lg e400 optimus l3 service manual
DESCRIPTION
Service ManualTRANSCRIPT
Internal Use Only
Service ManualLG-E400
Date: February, 2012 / Issue 1.0
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Table Of Contents
1. INTRODUCTION ..................................................................... 3
1.1 Purpose ........................................................................................................3
1.� Regulatory Information .........................................................................3
2. PERFORMANCE ...................................................................... 5
�.1 Product Name ............................................................................................5
�.� Supporting Standard ..............................................................................5
�.3 Main Parts : GSM Solution .....................................................................6
�.4 HW Features ...............................................................................................6
�.5 SW Features ................................................................................................9
�.6 HW SPEC. ................................................................................................. 13
3. Android_Final CIC_FAQ ...................................................... 20
3.1 Multimedia ............................................................................................... �0
3.� Setting ....................................................................................................... �1
3.3 Home .......................................................................................................... �7
3.4 Internet ...................................................................................................... �8
3.5 Message,E-mail....................................................................................... �9
3.6 Phone_Calls,Contacts .......................................................................... 30
3.7 Application............................................................................................... 3�
3.8 Utilities ....................................................................................................... 33
3.9 Bluetooth .................................................................................................. 33
3.10 Wi-Fi .......................................................................................................... 34
3.11 Android ................................................................................................... 35
3.1� P500 And�.� .......................................................................................... 37
4. TROUBLE SHOOTING .......................................................... 51
4.1 RF Component ....................................................................................... 51
4.� SIGNAL PATH ........................................................................................... 53
4.3 Checking TCXO Block ........................................................................... 56
4.4 Checking GSM TX Module(GSM PAM + ASM) Block ............... 59
4.5 Checking WCDMA Block .................................................................... 6�
4.6 Checking GSM Block ............................................................................ 73
4.7 GPS/WIFI/BT RF Component ............................................................ 81
4.8 GPS/WIFI/BT SIGNAL PATH ................................................................ 83
4.9 GPS/WIFI/BT Trouble shooting ........................................................ 85
4.10 Power ON Trouble Shooting........................................................... 9�
4.11 Charging Trouble Shooting ............................................................ 96
4.1� 3MFF Camera Trouble Shooting ................................................... 99
4.13 Main LCD trouble ..............................................................................10�
4.14 Proximity Sensor on/off Trouble Shooting .............................104
4.15 Motion Sensor on/off Trouble Shooting .................................106
4.16 Compass Sensor on/off Trouble Shooting .............................108
4.17 DC Motor Trouble Shooting .........................................................111
4.18 Audio Troble ........................................................................................113
5. DOWNLOAD .......................................................................123
6.Block diagram ....................................................................143
7. CIRCUIT DIAGRAM ............................................................150
8. BGA PIN MAP .....................................................................159
9. PCB LAYOUT .......................................................................165
10. CALIBRATION ...................................................................167
11. HIDDEN MENU .................................................................187
12. DISASSEMBLE GUIDE .................................................193
13. EXPLODED VIEW & REPLACEMENT PART LIST .............198
13.1 EXPLODED VIEW ................................................................................198
13.� Replacement Parts ...........................................................................199
13.3 Accessory .............................................................................................��5
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1. INTRODUCTION
1.1 Purpose This manual provides the information necessary to repair, calibration, description and download the features
of this model.
1.2 Regulatory Information A. Security Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example,
persons other than your company’s employees, agents, subcontractors, or person working on your
company’s behalf) can result in substantial additional charges for your telecommunications services.
System users are responsible for the security of own system. There are may be risks of toll fraud associated
with your telecommunications system. System users are responsible for programming and configuring the
equipment to prevent unauthorized use. The manufacturer does not warrant that this product is immune
from the above case but will prevent unauthorized use of common carrier telecommunication service of
facilities accessed through or connected to it. The manufacturer will not be responsible for any charges that
result from such unauthorized use.
B. Incidence of Harm If a telephone company determines that the equipment provided to customer is faulty and possibly causing
harm or interruption in service to the telephone network, it should disconnect telephone service until repair
can be done. A telephone company may temporarily disconnect service as long as repair is not done.
C. Changes in Service
A local telephone company may make changes in its communications facilities or procedure. If these
changes could reasonably be expected to affect the use of the phones or compatibility with the net work, the
telephone company is required to give advanced written notice to the user, allowing the user to take
appropriate steps to maintain telephone service.
D. Maintenance Limitations
Maintenance limitations on the phones must be performed only by the manufacturer or its authorized agent.
The user may not make any changes and/or repairs expect as specifically noted in this manual. Therefore,
note that unauthorized alternations or repair may affect the regulatory status of the system and may void
any remaining warranty.
1. INTRODUCTION
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1. INTRODUCTION
E. Notice of Radiated Emissions
This model complies with rules regarding radiation and radio frequency emission as defined by local
regulatory agencies. In accordance with these agencies, you may be required to provide information such as
the following to the end user.
F. Pictures
The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different.
G. Interference and Attenuation
A phone may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from
unsuppressed engines or electric motors may cause problems.
H. Electrostatic Sensitive Devices
ATTENTION
Boards, which contain Electrostatic Sensitive Device (ESD), are indicated by the sign.
Following information is ESD handling:
• Service personnel should ground themselves by using a wrist strap when exchange system boards. • When
repairs are made to a system board, they should spread the floor with anti-static mat which is also grounded.
• Use a suitable, grounded soldering iron. • Keep sensitive parts in these protective packages until these are
used.
• When returning system boards or parts like EEPROM to the factory, use the protective package as described.
2. PERFORMANCE
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2.1 Product Name E400 : WCDMA900/2100+EGSM/GSM850/DCS/PCS
(HSDPA 3.6Mbps GPRS Class 12 / EDGE Class 12)
2.2 Supporting Standard
Item Feature Comment
Supporting Standard WCDMA(FDD1,8)/EGSM/GSM850/DCS1800/PCS1900
with seamless handover
Phase 2+(include AMR)
SIM Toolkit: Class 1, 2, 3, C-E
Frequency Range WCDMA(FDD1) TX : 1920 – 1980 MHz
WCDMA(FDD1) RX : 2110 – 2170 MHz
WCDMA(FDD8) TX : 880~915 MHz
WCDMA(FDD8) RX : 925~960 MHz
EGSM TX: 880 – 915 MHz
EGSM RX: 925 – 960 MHz
GSM850 TX: 824 – 849 MHz
GSM850 RX: 869 – 894 MHz
DCS1800 TX : 1710 – 1785 MHz
DCS1800 RX: 1805 – 1880 MHz
PCS1900 TX: 1850 – 1910 MHz
PCS1900 RX: 1930 – 1990 MHz
Application Standard WAP 2.0
2. PERFORMANCE
2. PERFORMANCE
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2.3 Main Parts : GSM Solution
Item Part Name Comment
Digital Baseband MSM7225A: Qualcomm
Analog Baseband PM8029 : Qualcomm
RF Chip RTR6285A : Qualcomm
2.4 HW Features
Item Feature Comment
Form Factor DOP type
Battery
1) Capacity
Standard : Li-Ion , 1500mAh
2) Packing Type : Soft Pack
Size Standard :
102.6 x 61.6 x 11.85 mm
Weight 119g With Battery
Volume 74.89cc
PCB Staggered 8 Layers , 0.8t
Stand by time 2G Up to 600 hrs
3G Up to 600 hrs
@ Paging Period 5 (2G)
@ DRX 7 (3G)
Charging time 3 hrs @ Power Off / 1500mAh
Talk time 2G Up to 750mins
3G Up to 600mins
@ Power Level 13 (2G)
@ Tx = 0dBm (3G)
RX sensitivity
WCDMA(FDD1) : -106.7 dBm
WCDMA(FDD8) : -104.7 dBm
EGSM : -105 dBm
GSM850 : -105 dBm
DCS 1800 : -105 dBm
PCS 1900 : -105 dBm
2. PERFORMANCE
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TX
output
power
WCDMA/
GSM/
GPRS
WCDMA : 24dBm/3.84MHz,+1/-3dBm
EGSM : 33dBm
GSM850 : 33 dBm
DCS 1800 : 30 dBm
PCS 1900 : 30 dBm
Class3(WCDMA)
Class4 (EGSM)
Class4 (GSM850)
Class1 (PCS)
Class1 (DCS)
EDGE
GSM 900 : 27 dBm
DCS 1800 : 26 dBm
PCS 1900 : 26 dBm
E2 (GSM900)
E2 (PCS)
E2 (DCS)
GPRS compatibility GPRS Class 12
EDGE compatibility EDGE Class 12
SIM card type Plug-In SIM
3V /1.8V
Display Main LCD
TFT Main LCD(3.2’, 240 x 320)
Built-in Camera 3M FF CMOS Camera
Status Indicator No
Keypad
Function key : 1
Side Key : 2
Power key : 1
Function Key:
Home, Back, Menu,
Side Key :
Volume up/down
ANT Main : Internal Fixed Type LDS type
System connector 5 Pin
Ear Phone Jack 3.5Phi, 4 Pole, Stereo
PC synchronization Yes
Memory eMMC : 2GByte
DRAM :3Gbit
Speech coding FR, EFR, HR,AMR
Data & Fax Built in Data & Fax support
2. PERFORMANCE
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Vibrator Built in Vibrator
Blue Tooth V3.0
MIDI(for Buzzer Function) SW Decoded 72Poly
Music Player MP3/ WMA/AAC/HE-AAC/EAAC+
Video Player MPEG4, H.263, H.264
Camcorder MPEG4, H.263, H.264
Voice Recording Yes
Speaker Phone mode
Support Yes
Travel Adapter Yes
CDROM No
Stereo Headset Yes Not inbox
Data Cable Yes
T-Flash
(External Memory) Yes Not inbox
2. PERFORMANCE
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2.5 SW Features
Item Feature Comment
RSSI 0 ~ 4 Levels
Battery Charging 0 ~ 20 Levels
Key Volume 0 ~ 7 Level
Audio Volume 0 ~ 7 Level
Time / Date Display Yes
Multi-Language Yes English/French/German/Spanish/Italia
n/Danish/Dutch/Korean
Quick Access Mode Dialing/ Contact / Menu / Message
PC Sync Yes
Speed Dial Yes
Profile Yes not same with feature phone setting
CLIP / CLIR Yes
Phone Book
Name / Number / Email /
Website/Postal
addresses/Organizations/Groups/
Birthday / Ringtone
There is no limitation on the number
of items.
It depends on
available memory amount.
Last Dial Number Yes
Last Dial Numbers, Last Received
Numbers and Last Missed Numbers
can store up to a total of 500.
Last Received
Number Yes
Last Dial Numbers, Last Received
Numbers and Last Missed Numbers
can store up to a total of 500.
Last Missed Number Yes
Last Dial Numbers, Last Received
Numbers and Last Missed Numbers
can store up to a total of 500.
2. PERFORMANCE
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Search by Number
/ Name Name
Group Yes
There is no limitation on the number
of items. It depends on
available memory amount.
Fixed Dial Number Yes
Service Dial Number No
Own Number Yes
Read only
(add/edit/delete are not
supported)
Voice Memo Yes
Call Reminder No
Network Selection Automatic
Mute Yes
Call Divert Yes
Call Barring Yes
Call Charge (AoC) Yes
Call Duration Yes
SMS (EMS)
There is no limitation on the
number of items. It depends on
available memory
amount.
EMS does not support.
SMS Over GPRS No
EMS Melody / Picture No
Send / Receive / Save No
MMS MPEG4
Send / Receive / Save Yes
Long Message MAX 2000 characters
2. PERFORMANCE
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Cell Broadcast Yes
Download Over the Web
Game No
Calendar Yes
Memo No
World Clock No
Unit Convert No
Stop Watch No
Wall Paper Yes
WAP Browser No
Support only web browser based on
webkit. WAP stack and wml are not
supported.
Download Melody /
Wallpaper Yes Over web browser
SIM Lock Yes Operator Dependent
SIM Toolkit Class 1, 2, 3, C
MMS Yes Google MMS Client
EONS No
CPHS Yes V4.2
ENS No
Camera Yes 3M FF /
Digital Zoom : x4
JAVA No
Voice Dial No
IrDa No
Bluetooth Yes Ver. 3.0
FM radio Yes
GPRS Yes Class 12
EDGE Yes Class 12
2. PERFORMANCE
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Hold / Retrieve Yes
Conference Call Yes Max. 6
DTMF Yes
Memo pad No
TTY No
AMR Yes
SyncML Yes
IM No
Email Yes
2. PERFORMANCE
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2.6 HW SPEC. 1) GSM transceiver specification
Item Specification
Phase Error Rms : 5°
Peak : 20 °
Frequency Error GSM : 0.1 ppm
DCS/PCS : 0.1 ppm
EMC(Radiated Spurious Emission
Disturbance) GSM/DCS : < -28dBm
Transmitter Output power and Burst
Timing
GSM : 5dBm – 33dBm ± 3dB
DCS/PCS : 0dBm – 30dBm ± 3dB
Burst Timing <3.69us
Spectrum due to modulation out to
less than 1800kHz offset
200kHz : -36dBm
600kHz : -51dBm/-56dBm
Spectrum due to modulation out to
larger than 1800kHz offset to the
edge of the transmit band
GSM :
1800-3000kHz :< -63dBc(-46dBm)
3000kHz-6000kHz : <-65dBc(-46dBm)
6000kHz < : < -71dBc(-46dBm)
DCS :
1800-3000kHz :< -65dBc(-51dBm)
6000kHz < : < -73dBc(-51dBm)
Spectrum due to switching transient 400kHz : -19dBm/-22dBm(5/0), -23dBm
600kHz : -21dBm/-24dBm(5/0), -26dBm
Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%)
Usable receiver input level range 0.012(-15 - -40dBm)
Intermodulation rejection – Speech
channels
± 800kHz, ± 1600kHz
: -98dBm/-96dBm (2.439%)
AM Suppression
GSM : -31dBm
- DCS : -29dBm
-98dBm/-96dBm (2.439%)
Timing Advance ± 0.5T
2. PERFORMANCE
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2) WCDMA transmitter specification
Item Specification
Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz
Band8 : 880MHz ~ 915MHz
Maximum Output Power +24 dBm / 3.84 MHz, +1 / -3 dB
Frequency Error within ±0.1 PPM
Open Loop Power Control Normal Conditions : within ±9 dB,
Extreme Conditions : within ±12 dB
Minimum Transmit Power < -50 dBm /3.84 MHz
Occupied Bandwidth < 5 MHz at 3.84 Mcps (99% of power)
Adjacent Channel Leakage
Power Ratio (ACLR)
> 33 dB @ ±5 MHz,
> 43 dB @ ±10 MHz
Spurious Emissions
|f-fc| > 12.5 MHz
< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz
< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz
< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz
< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz
< -60 dBm / 3.84 MHz RW @ 869 MHz ≤ f ≤ 894 MHz
< -60 dBm / 3.84 MHz RW @ 1930 MHz ≤ f ≤ 1900 MHz
< -60 dBm / 3.84 MHz RW @ 2110 MHz ≤ f ≤ 2155 MHz
< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz
< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz
< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz
< -41 dBm / 300 kHz RW @ 1884.5 MHz < f < 1919.6 MHz
Transmit Intermodulation < -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz
when Interference CW Signal Level = -40 dBc
Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm
Peak Code Domain Error < -15 dB at Pout -20 dBm
2. PERFORMANCE
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3) WCDMA receiver specification
Item Specification
Receive Frequency Band1 : 2110 ~ 2170 MHz
Band8 : 925~960MHz
Reference Sensitivity Level Band1 : BER < 0.001 when Îor = -106.7 dBm / 3.84 MHz
Band8 : BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
Maximum Input Level BER < 0.001 when Îor = -25 dBm / 3.84 MHz
Adjacent Channel Selectivity
(ACS)
ACS > 33 dB where BER < 0.001 when
Îor = -92.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5
MHz(Band1)
Îor = -89.7dBm / 3.84 MHz & Ioac = –52 dBm / 3.84 MHz @ ±5
MHz(Band8)
Blocking Characteristic BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
& Iblocking = -56 dBm / 3.84 MHz @ Fuw(offset) = ±10 MHz
or Iblocking = -44 dBm / 3.84 MHz @ Fuw(offset) = ±15 MHz
Spurious Response BER < 0.001 when Îor = -103.7 dBm / 3.84 MHz
& Iblocking = -44 dBm
Intermodulation BER < 0.001 when Îor= -103.7 dBm / 3.84 MHz, Îor = -100.7 dBm/
3.84 MHz(Band8)
& Iouw1 = -46 dBm @ Fuw1(offset) = ±10 MHz
& Iouw2 = -46 dBm / 3.84 MHz @ Fuw2(offset) = ±20 MHz
Spurious Emissions < -57 dBm / 100 kHz BW @ 9 kHz ≤ f < 1 GHz
< -47 dBm / 1 MHz BW @ 1 GHz ≤ f ≤ 12.75 GHz
Inner Loop Power Control
In Uplink
Adjust output(TPC command)
cmd 1dB 2dB 3dB
+1 +0.5/1.5 +1/3 +1.5/4
0 -0.5/+0.5 -0.5/+0.5 -0.5/+0.5
-1 -0.5/-1.5 -1/-3 -1.5/-4
group(10equal command group)
+1 +8/+12 +16/+24
2. PERFORMANCE
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4) HSDPA transmitter specification
Item Specification
Transmit Frequency Band1 : 1920 MHz ~ 1980 MHz
Band8 : 880MHz ~ 915MHz
Maximum Output Power Sub-Test
1=1/15, 2=12/15 21~25dBm / 3.84 MHz
3=13/15 4=15/8 20~25dBm / 3.84 MHz
5=15/7 6=15/0 19~25dBm / 3.84 MHz
HS-DPCCH
Sub-test
in table
C.10.1.4
Power
step
Power step slot
boundary
Power
step size,
P [dB]
Transmitter power step
tolerance [dB]
5
1 Start of
Ack/Nack
6 +/- 2.3
2 Start of CQI 1 +/- 0.6
3 Middle of CQI 0 +/- 0.6
4 End of CQI 5 +/- 2.3
Spectrum Emission Mask
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
Frequency offset
from carrier f Minimum requirement Measurement Bandwidth
2.5 ~ 3.5 MHz -35-15×( f-2.5)dBc 30 kHz
3.5 ~ 7.5 MHz -35-1×( f-3.5)dBc 1 MHz
7.5 ~ 8.5 MHz -35-10×( f-7.5)dBc 1 MHz
8.5 ~ 12.5 MHz -49dBc 1 MHz
Adjacent Channel Leakage
Power Ratio (ACLR)
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
> 33 dB @ ±5 MHz
> 43 dB @ ±10 MHz
Error Vector Magnitude < 17.5 %, when Pout ≥ -20 dBm
2. PERFORMANCE
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5) HSDPA receiver specification
Item Specification
Receive Frequency
Band1 : 2110 MHz ~ 2170 MHz
Band8 : 925 MHz ~ 960 MHz
Maximum Input Level
(BLER or R), 16QAM Only
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
BLER < 10% or R >= 700kbps
6) WLAN 802.11b transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency
Tolerance
within ±25 PPM
Spectrum Mask ≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz
≤ -50 @ f < fc-22MHz and f > fc+22MHz
Power ramp on/off time ≤ 2us
Carrier Suppression ≤ -15dB
Modulation Accuracy
(Peak EVM)
≤ 35%
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity ≤ -76dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
Rx Max input Sensitivity ≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
Rx Adjacent Channel
Rejection
≥ 35dB @FER ≤ 8%,
interference input signal -70dBm@fc±25MHz(11Mbps)
2. PERFORMANCE
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7) WLAN 802.11g transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency
Tolerance
within ±25 PPM
Spectrum Mask ≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM)
≤ -5dB
Spurious Emissions < -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity PER ≤ 10%
-82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps
-77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps
-66dBm@48Mbps, -65dBm@54Mbps
Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%
Rx Adjacent Channel
Rejection
PER ≤ 10%,ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps,
ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps, ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps
ACR shall be measured by setting the desired signal's strength 3 dB above the rate-dependent
sensitivity specified in min input sensitivity
2. PERFORMANCE
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8) GPS receiver specification
Item Specification
Receive Frequency 1574.42 MHz ~ 1576.42 MHz
Minimum Sensitivity 1 satellite ≥-142dBm, 7 satellites ≥ -147dBm at coarse time aiding
3. CIC_FAQ
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3. Android_Final CIC_FAQ
3.1 Multimedia
Question Answer
Is it possible to save picture to internal memory
after taking a picture?
This is Android OS limitation. The picture only
can be saved in external memory (SD Card).
Is there any limitation of file size when setting
ring tone by MP3?
No limitation.
[How to setup the ring tone by MP3]
From home screen -> Luncher -> Music -> Select
the song -> Menu -> Click “Use as ringtone”
[How to change the other ringtone to be
enclosed]
Menu -> Setting -> Sound -> Phone ringtone ->
Find and select the song which you want to set
as ringtone.
Is it possible to update Video codec on the
phone?No, it’s impossible.
Is it possible to update Music codec on the
phone?No, it’s impossible.
How to setup the Alarm ring tone by MP3 file?
Yes, It’s possible.
[How to do]
Click Luncher -> Click Clock application -> Click
“Clock Icon” -> Select the time which you want
to setup the alarm or “Add Alaram” -> Ringtone
-> Selete ring tone
3. CIC_FAQ
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3.2 Setting
Question Answer
Is it possible to change the language?
It’s possible.
[How to do]
From Homescreen -> menu -> settings ->
Language & Keyboard -> Select language ->
Select the languange what you want.
How to do after missing the lock pattern?
Unfortunately, customer didn’t create the
Google account from the phone.
Customer should have to visit the SVC center.
# Attention
1) In case that customer do factory reset , All
installed customer application and data will
be erased. hence, customer should have to do
backup them in advice.
�) In case that you miss the PIN or Pass code, you
also should have to visit the SVC cetner.
Is there any notification when the internal
memory is full?
It will be notified on the status bar when it is full.
If you download the “Android System Info”
application from the Market. You can check
system information visually. (Internal Memory
Size ==> 170MB)
[How to check the internal memory size]
From Home screen -> Settings -> Check “Internal
phone storage”
How to do when missing lock pattern?
# Customer have already logged into Google
server on the phone.
After customer fail to try it 5 times, customer can
try again in 30 seconds or customer can access
the Google E-Mail server again, and customer
can reset the lock pattern.
3. CIC_FAQ
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Question Answer
Now the Screen is off after 15 seconds by default
if phone is in the status of From Homescreen.
Customer want to set up the screen timeout
longer than 15 seconds.
How to set up the screen timeout?
[How to do]
From Homescreen -> memu -> settings ->
display -> screen timeout -> select timeout
Is it possible to turn off the 3G data service? Customer want to use only wifi service.
Yes, It’s possible. If customer uncheck the “Mobile network”, It won’t be operate for data connection. customer only can use calling & SMS.[How to do]From Homescreen -> Menu -> Setting -> Wiress & networks -> Mobile network -> Uncheck “Data Enable”
How to Factorey reset?# Factory reset means the phone will be recovred to factory shipment status. Installed application, PIM data by user will be erased after doing factory reset.
[How to do]From Homescreen->Menu->Setting->Privacy ->Factory Data Reser->Reset Phone->Erase every thing
How to recognize the mass storage(SD card) when connecting Phone with Laptop by USB data cable?
Menu -> Settings -> SD card & phone storage -> check “Mass storage only”
How to do calibration for touch window?
It’s not supported.# Pls, refer to the below tip.Touch Calibration is only applied to the model which has resistive touch LCD.-> Thunder model (Vs660,p-500 etc) with capacitive is no need for Touch Calibration. therefore, Touch Calibration is not supportive.
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Question Answer
Exchange manager can do remote factory reset in case that he lost the phone.
It will be possible to do factory reset If you have a Exchange account and you tried to log in MS exchange via phone.# Currently, TMUS & ORG SW version are not supportive.
[How to do]1. First, You should have a authority of Exchange Server administrator.�. and then, you can make a factory reset remotely via OWA(Outlook Web Access) - “Mobile Device” -> Select the device from the device list -> Select “Device Remove”
How to calibrate for Compass?
The customer should have to do calibration for digital compass.[How to do]After executng the compass application, move the phone as the shape of “∞” for �~3 seconds.
Is it possible to remove application Icon in home menu?
Yes, It’s possible.[How to do]Long press the icon which customer want to remove and then drag and drop it to trash can.
How to change the Home screen?
Officially, it only provides LG Home. If you want to add the home screen, pls, download the Home launcher program from the Android market.
Is it possible to use tethering with Android �.�?
Yes, it’s supported. From Homescreen -> Settings -> Wireless & network settings -> Tethering & Portable hotspot -> check “USB tethering” (Phone should be connected with 3G network)# In case of Android �.1, you need to download the DUN application from the Market. (Ex. PDA Net)
3. CIC_FAQ
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Question Answer
How to Factorey reset?# Factory reset means the phone will be recovred to factory shipment status. Installed application, PIM data by user will be erased after doing factory reset.
[How to do]From Homescreen->Menu->Setting->Privacy ->Factory Data Reser->Reset Phone->Erase every thing
How to recognize the mass storage(SD card) when connecting Phone with Laptop by USB data cable?
Menu -> Settings -> SD card & phone storage -> check “Mass storage only”
How to do calibration for touch window?
It’s not supported.# Pls, refer to the below tip.Touch Calibration is only applied to the model which has resistive touch LCD.-> Thunder model (Vs660,p-500 etc) with capacitive is no need for Touch Calibration. therefore, Touch Calibration is not supportive.
Exchange manager can do remote factory reset in case that he lost the phone.
It will be possible to do factory reset If you have a Exchange account and you tried to log in MS exchange via phone.# Currently, TMUS & ORG SW version are not supportive.
[How to do]1. First, You should have a authority of Exchange Server administrator.�. and then, you can make a factory reset remotely via OWA(Outlook Web Access) - “Mobile Device” -> Select the device from the device list -> Select “Device Remove”
How to calibrate for Compass?
The customer should have to do calibration for digital compass.[How to do]After executng the compass application, move the phone as the shape of “∞” for �~3 seconds.
3. CIC_FAQ
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Question Answer
Is it possible to remove application Icon in home menu?
Yes, It’s possible.[How to do]Long press the icon which customer want to remove and then drag and drop it to trash can.
How to change the Home screen?
Officially, it only provides LG Home. If you want to add the home screen, pls, download the Home launcher program from the Android market.
Is it possible to use tethering with Android �.�?
Yes, it’s supported. From Homescreen -> Settings -> Wireless & network settings -> Tethering & Portable hotspot -> check “USB tethering” (Phone should be connected with 3G network)# In case of Android �.1, you need to download the DUN application from the Market. (Ex. PDA Net)
What is the APN Setting?(From Homescreen -> Menu -> Settings -> Wireless controls -> Mobile networks -> Access Point Names(APN) -> New APN
1. When the customer use this option? 1) In case of using other operator’s SIM card �) In case of using prepaid SIM card 3) In case of using phone which is for open market.�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password)
Is it possible to change Log-in account or remove?
How to delete initially created Google account.-> Only Factory reset is possilbe ( Google scenario)
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Question Answer
How to setup the Alarm ring tone by MP3 file?
Yes, It’s possible.[How to do]Click Luncher -> Click Clock application -> Click “Clock Icon” -> Select the time which you want to setup the alarm or “Add Alaram” -> Ringtone -> Selete ring tone
How to backup Contacts?
There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM.�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card.3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync.
How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture.
Download “LG Mobile Support Tool” from the below website.[How to download ‘LG Mobile Support Tool’] WWW.lg.com -> Select Your Region -> Select Your country -> Support -> Mobile phone support -> Click “Download”
[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program.
How to obtain the Wifi MAC address?[How to check MAC address]From Homescreen->Menu->Setting->About phone ->Status->Wifi MAC address.
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3.3 Home
Question Answer
Is it possible to remove application Icon in home menu?
Yes, It’s possible.[How to do]Long press the icon which customer want to remove and then drag and drop it to trash can.
How to change the Home screen?
Officially, it only provides LG Home. If you want to add the home screen, pls, download the Home launcher program from the Android market.
3. CIC_FAQ
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3.4 Internet
Question Answer
Is it possible to use tethering with Android �.�?
Yes, it’s supported. From Homescreen -> Settings -> Wireless & network settings -> Tethering & Portable hotspot -> check “USB tethering” (Phone should be connected with 3G network)# In case of Android �.1, you need to download the DUN application from the Market. (Ex. PDA Net)
What is the APN Setting?(From Homescreen -> Menu -> Settings -> Wireless controls -> Mobile networks -> Access Point Names(APN) -> New APN
1. When the customer use this option? 1) In case of using other operator’s SIM card. �) In case of using prepaid SIM card. 3) In case of using phone which is for open market.
�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password)
In the status that the customer turn on both Wifi and 3G data service, which one have higher priority?
Wifi service have higer priority than 3G data service when both of them are available at the same time.
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3.5 Message,E-mail
Question Answer
Multi G-mail account Is supported?
Yes, It is.[How to do]Execute G-Mail -> Menu -> Accounts --> Add account -> Next -> Sign in or Create
Customer should have to log-into G-mail whenever they want to access G-mail?
Once customer log into G-mail, No need to do it again before factory reset.
How to forward the received message to other people?
[How to check]Execute “Message” application -> go to “In box” -> Select and long click the message which you want to forward -> select “Forward”
What will happen when deleting the E-mail according to the protocol?
ProtocolDetection Behavior
TypeIn device In server
POP3Move ir to trash box No change
AsynchronousDelete it from trash box No change
IMAPMove ir to trash box Move ir to trash box
SynchronousDelete it from trash box Delete it from trash box
ExchangeMove ir to trash box Move ir to trash box
SynchronousDelete it from trash box Delete it from trash box
Is it possible to create the MS exchange account via E-Mail?
It will be different according to the operator.Pls, check as below whether it’s supported or not.
[How to do]From Homescreen->Launcher->E-Mail->MS Exchange* MS Exchange account is not free. It’s will be charged by Microsoft if you want to use.
Is it possible to change Log-in account or remove?
How to delete initially created Google account. -> Only Factory reset is possilbe ( Google scenario).
How many can I create the MS Exchange account on the phone?
In case of E-mail account, you can create it up to 7 regardless POP3/IMAP4/MS Exchange option.
MS Exchange Setting Guide.Go to 48~49 page (How to set up MS Exchange #1/ How to set up MS Exchange #�)
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Questiont Answer
How to backup Contacts?
There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM.�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card.3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync.
New contact created from phone can’t be synchronized with G-mail.
When contact is created, “contact type” should be set up to “Google contact” which you want to synchronize.
[How to check]Contacts -> Menu -> New contact -> Select the Google contact(Google account which you want to synchronize)# If you select the “Handset”, the created contact won’t be synchronized with G-mail.
3.6 Phone_Calls,Contacts
Question Answer
Maximum file size of attachments when you compose the G-mail and E-mail on the phone.
1) In case of Gmail - It’s only possilbe to upload the image file. - Max filx size is upto 5MB.�) In case of Email - It’s possbile to upload the image / video / audio / document file. - Max filx size is upto 5MB.
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Questiont Answer
Is “Speed Call” supported?
Currently, only VIV and TCL operator support speed dial. 1. How to check 1) Contacts -> Menu -> More -> select “Speed Dials” �) Select the dial expect for operator demaned fixed speed dial.3) select contact and then, set-up speed dial. Another way 1) Contacts > select contact -> Menu > More > select “Speed Dials” > select number.- In case of selected Speed dial, push longer
speed dial from Phone(Dialer) tab or after selecting speed dial, click “call button” operatos requested fixed Speed dial is as follows.
[VIV] 1. Voicemail (Voicemail)�. Voice Portal (*��11)3. Vivo Informa (*365)4. Customer Care (*8486)[TCL]1. Voicemail (Voicemail)
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Question Answer
How to remove the installed application by user?# In case of built in application, it’s impossible to be removed by user.
[How to do]Execute Menu -> Setting -> Applications -> Manage applications -> Downloaded ->select the application which you want to remove.
How to backup the applicatin installed by user?
LG mobile doesn’t have program to back-up User’s Apps.Please recommand to install the public back-up program (ex. “ASTRO File Manager”) from market in advance.
How to calibrate for Compass?
The customer should have to do calibration for digital compass.[How to do]After executng the compass application, move the phone as the shape of “∞” for �~3 seconds.
Is it possible to install application program into SD card.
[OS Limitation]It’s possible. After application is installed inner memory, you can move application to SD card.[How to do]from home screen -> menu -> setting -> application -> manage application -> Click the “Move to SD card”
* It is possible to move the application into SD, only if the menu icon is avaiable to click.
3.7 Application
3. CIC_FAQ
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3.8 Utilities
Question Answer
How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture...
Download “LG Mobile Support Tool” from the below website.[How to download ‘LG Mobile Support Tool’] WWW.lg.com -> Select Your Region -> Select Your country -> Support -> Mobile phone support -> Click “Download”
[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program
Is Power off Alarm supported?
No, it’s not supported.[OS Limitation]Android phone does not support the function of power-off alarm.
Question Answer
Is it possible to update BT profile on the phone? No, it’s impossible.
What are the supported profiles for Bluetooth?Please refer to the model manual about the detail profiles.
3.9 Bluetooth
3. CIC_FAQ
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Question Answer
In the status that the customer turn on both Wifi and 3G data service, which one have higher priority?
Wifi service have higher priority than 3G data service when both of them are available at the same time.
How to obtain the Wifi MAC address?[How to check MAC address]From Homescreen->Menu->Setting->About phone ->Status->Wifi MAC address.
How to check the wifi when the customer can’t access internet from the AP(Access point)?
1. In case of DHCP IPAP has a limitation of IP allocation. It’s possibility AP can’t allocate the IP address anymore due to capacity.Hence, try to access the AP again after resetting AP.If possbile, pls, update the F/W of AP.�. In case of static IP1) After setting the IP by the customer, User should have to save it.[How to do]From Homescreen-> Menu->Setting->Wiress & network settings->Wifi setting->Menu->advanced->Check “Use static IP”�) Input all information.- IP address / Gateway / Netmask / DNS 1 / DNS �
Supported protocol for Wifi? 80�.11 b/g
Wifi-hot spot can be supported?
[How to do]From Home screen -> Menu --> Settings --> Wireless & networks --> Portable hotspot -> Turn on “Portable Wi-Fi hotspot” --> Go into “Portable Wi-Fi hotspot” --> Go into “Configure Wi-Fi hotspot” --> Setup Network SSID / Security / Password
3.10 Wi-Fi
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Question Answer
How many wireless device can access the phone which is setup as Wifi Hot spot?
It is possible to be avaiiable 5 ~ 7 ea in case of the normal model.Please refer to the model manual about the detail contents.
Question Answer
What is the Android �.� bettter than the Andorid �.1?
Please refer to the below table
To Compare between 2.1 / 2.2 / 2.3
�.0 / �.1 Android(Eclair)
Optimization of H/W speed.Support better big screen and resolution.Revamped UI.New browser UI and supporting HTML5.New connect index.The better Black/White ratio for background.Improvement of google map 3.1.�Support to Microsoft exchange.Support the inner flash for camera.Digital zoom.The motion event class to chase multi touch event.Improvement virtual keyboard.Bluetooth �.1Live background screen.
3.11 Android
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Question Answer
To Compare between 2.1 / 2.2 / 2.3
�.� Android(froyo)
Genaral Android OS’s speed, memory and Optimization the performence.Improvement of practical program speed (using JIT) Unification browser application of Crom V8 java script engine. Strengthen supporting microsoft exchange (secure principle, automatic recovery, search GAL, synchronize date, wifing remote).Going directly a phone and browser application and Improvement of application luncher.USB tethering and Wifi hotspot function.Support market practice program include whole and automatic update funtion. Quick change between dictionary and keyboard lauguage.Sharing contact and voice call using bluetooth.Support of file upload field at the browser application.Support of installing application in external memory.
3.0 Android(Gingerbread)
Supprot the WebM video playing.Improved copy and paste funtion.Support the FLAC play.Available to Android market browsing at a desktop.Android market music store.The media streaming of PC library.
3. CIC_FAQ
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3.12 P500 And2.2
No. OS Model1st
Category2nd
CategoryRemark CIC Web
7Android
�.�P500/P509
Application Setting O X
CategorySub_
CategoryQuestion Answer
Phone FunctionDigital
CompassHow to calibrate for Compass?
The customer should have to do calibration for digital compass.[How to do]After executng the compass application, move the phone as the shape of “∞” for �~3 seconds.
Released Date
Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7
�010.09.�8
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
11Android
�.�P500/P509
Home Setting O X
Released Date
Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Phone Function Home menuIs it possible to remove application Icon in home menu?
Yes, It’s possible.[How to do]Long press the icon which customer want to remove and then drag and drop it to trash can.
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
35Android
�.�P500/P509
Home Setting O X
CategorySub_
CategoryQuestion Answer
Phone Function Home menuHow to change the Home screen?
Officially, it only provides LG Home. If you want to add the home screen, pls, download the Home launcher program from the Android market.
Released Date
Step 1 Step
2Step
3Step
4Step
5Step
6Step
7
�010.09.�8
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
8Android
�.�P500/P509
Internet Setting O X
Released Date
Step 1 Step 2 Step 3Step
4Step
5Step
6Step
7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Phone Function Tethering Is it possible to use tethering with P500 Android �.�?
Yes, it’s supported. From Homescreen -> Settings -> Wireless & network settings -> Tethering & Portable hotspot -> check “USB tethering” (Phone should be connected with 3G network)# In case of Android �.1, you need to download the DUN application from the Market. (Ex. PDA Net)
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
20Android
�.�P500/P509
Internet Setting O X
CategorySub_
CategoryQuestion Answer
Mobile network Data connection
What is the APN Setting?(From Homescreen -> Menu -> Settings -> Wireless controls -> Mobile networks -> Access Point Names(APN) -> New APN
1. When the customer use this option? 1) In case of using other operator’s SIM card �) In case of using prepaid SIM card 3) In case of using phone which is for open market.�. Where the customer get the setting information?Basically, if you set the Name & APN, the rest of option will be set automatically. Most of information is depend on carrier. hence, the customer should have to inquire them to carrier.(APN address / Customer name / Password...)
NEXT TO GO 4�page
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Released Date
Step 1
�010.09.�8
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
34Android
�.�P500/P509
Message/E-mail Setting O X
Released Date
Step 1 Step 2 Step 3Step
4Step
5Step
6Step
7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Google Service G-Mail AccountIs it possible to change Log-in account or remove?
ProtocolDetection Behavior
TypeIn device In server
POP3Move ir to trash box No change
AsynchronousDelete it from trash box No change
IMAPMove ir to trash box Move ir to trash box
SynchronousDelete it from trash box Delete it from trash box
ExchangeMove ir to trash box Move ir to trash box
SynchronousDelete it from trash box Delete it from trash box
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
30Android
�.�P500/P509
Multimedia Setting O O
Released Date
Step 1 Step 2 Step 3 Step 4 Step 5 Step 6Step
7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Phone Function AlramHow to setup the Alarm ring tone by MP3 file?
Go to 48~49 page (How to set up MS Exchange #1/ How to set up MS Exchange #�)
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
6Android
�.�P500/P509
Phone(Calls/Contacts)
Setting O O
Released Date
Step 1 Step 2 Step 3 Step 4 Step 5Step
6Step
7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Data Contacts BackupHow to setup the Alarm ring tone by MP3 file?
There are several ways as below.1. Copy it to SIM Card.[How to do]From contacts->Menu->More->Import/Export->Export to SIM�. Copy it to SD Card.[How to do]From contacts->Menu->More->Import/Export->Export to SD Card3. Synchronize it with Google server.[How to do]From Homescreen ->Menu->Setting->Data synchronization->Click Auto-sync
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
1Android
�.�P500/P509
Utilities Setting O X
Released Date
Step 1 Step
2Step
3Step
4Step
5Step
6Step
7
�010.09.�8Go to 50 page
CategorySub_
CategoryQuestion Answer
Phone Function PC Sync program
How to obtain the “Android PC suit program”.# PC Sync means synchronizing PIM(personal information management)data such as contacts, calendar, E-mail and MP3, Video, Picture...
Download “LG Mobile Support Tool” from the below website.- WWW.lg.com or update.lgmobile.com
[How to do]Execute “LG Mobile Support Tool” -> “Customer Support ->“Application, Manual & USB Driver Download” -> Input IMEI & Model & Serial No -> Download PC Sync program
# P509(TMUS) is not supportieve according to the operator request.
3. CIC_FAQ
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No. OS Model1st
Category2nd
CategoryRemark CIC Web
22Android
�.�P500/P509
Wi-Fi Setting O X
Released Date
Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7
�010.09.�8
CategorySub_
CategoryQuestion Answer
Phone Function Wifi MAC AddressHow to obtain the Wifi MAC address?
[How to do]From Homescreen->About phone ->Status->Wifi MAC address.
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Challenge 1010The People Company
How to set up MS Exchange #1
1. Select MS Exchange as below 2. Input Email address/Password 3. Input Server info, and detailed info
Challenge 1010The People Company
How to set up MS Exchange #1
1. Select MS Exchange as below 2. Input Email address/Password 3. Input Server info, and detailed info
How to set up MS Exchange #1
1. Select MS Exchange as below �. Input Email address/Password
3. Input Server info, and detailed info
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How to set up MS Exchange #2
Challenge 1010The People Company
4. Checking incoming server setting
5. If the Security feature is setup in Server. This popup will be shown. Otherwise, this popup won’t be shown.
6. Select the sync option.
How to set up MS Exchange #2
Challenge 1010The People Company
4. Checking incoming server setting
5. If the Security feature is setup in Server. This popup will be shown. Otherwise, this popup won’t be shown.
6. Select the sync option.
How to set up MS Exchange #2
4. Checking incoming server setting 5. If the Security feature issetup in Server. This popup willbe shown. Otherwise, this popupwon’t be shown.
6. Select the sync option.
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Mobile Device
Remove the device from the below list
①
②
4. TROUBLE SHOOTING
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4. TROUBLE SHOOTING
4.1 RF Component
U100RF Transceiver
U101GSM PAM
+ASM
X200VCTCXO
FL1002EGSM/850 Rx SAW
FL1001DCS/PCS Rx SAWFL1008
W2100 DPX
FL104W900 Tx SAW
U103W900 PAM
SW100Mobile Switch
FL2W900 DPX
U102W2100 PAM
FL101W2100Rx SAW
FL102W2100 Tx SAW
4. TROUBLE SHOOTING
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RF component (WCDMA / GSM)
Reference Description Reference Description
U100 RTR6285A(Transceiver) FL2 WCDMA (VIII) Duplexer
U101 GSM TX Module (ASM+GSM PAM) FL101 WCDMA (I) RX SAW Filter
U102 WCDMA (I) PAM FL1002 EGSM/850 Rx saw filter
U103 WCDMA (VIII) PAM FL1001 DCS/PCS Rx saw filter
FL102 WCDMA (I) TX SAW Filter X200 VCTCXO(19.2MHz)
FL104 WCDMA (VIII) TX SAW Filter SW100 RF Antenna Connector
FL1008 WCDMA (I) Duplexer
4. TROUBLE SHOOTING
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4.2 SIGNAL PATH
WCDMA I and VIII Band TX Signal PATH
D2. WCDMA 2100 TX PATH
E2. WCDMA 900 TX PATH
F1. COMMON TX/RX PATH
4. TROUBLE SHOOTING
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LGE Internal Use Only
WCDMA I and VIII Band TX Signal PATH
D2. WCDMA 2100 TX PATH
E2. WCDMA 900 TX PATH
F1. COMMON TX/RX PATH
4. TROUBLE SHOOTING
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LGE Internal Use Only
GSM850/GSM900/DCS/PCS’s RX/TX Signal PATH
A. GSM850/GSM900/DCS1800/PCS1900 RX PATH
B. GSM850/GSM900/DCS1800/PCS1900 TX PATH
C1. COMMON TX/RX PATH
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.3 Checking TCXO BlockThe output frequency (19.�MHz) of TCXO (X�001) is used as the reference one of RTR6�85 and PM7540 internal VCO.
TP1
TP2
TP3
4. TROUBLE SHOOTING
- 57 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
R204 100
C218 330p
C206
1n
X200KT2520F19200DCW28RAK
19.2MHZ
43
52
61VCONTROL VCC
NC1 NC2
GND OUT
C217
10n
C207
0.1u
330pC219
VREG_TCXO_2.85V
TCXO_RTR_19.2MHZ
TCXO_PM_19.2MHZ
TRK_LO_ADJ
TCXO Circuit
Clesed to TCXO
TP1
TP3
TP2
Schematic of the Crystal Part (19.2MHz)
4. TROUBLE SHOOTING
- 58 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Check TP1VCC of TCXO
VCC ≥ �.8V Check the PM80�9 No
Yes
Check TP�
�.4V ≥ Voltage ≥ 0.4V Check the MSM7��5ANo
Yes
Check TP3
19.� MHz Signal Check soldering and components
No
Yes
TCXO is OK
4. TROUBLE SHOOTING
- 59 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.4 Checking GSM TX Module(GSM PAM + ASM) Block
ANT_SEL3ANT_SEL0ANT_SEL1VBATT(TP1)ANT_SEL2
4. TROUBLE SHOOTING
- 60 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Schematic of the Antenna Switch Block
Module Control and Antenna Switch Logic
ANT_SEL 3 ANT_SEL 2 ANT_SEL 1 ANT_SEL 0 Tx Module Mode
0 0 0 0 Standby
0 1 0 0 Rx1
0 0 1 0 Rx�
0 0 1 1 TRX1
0 0 0 1 TRX�
1 0 1 0 Low Band GMSK
1 0 1 1 High Band GMSK
C104322u
C1044
47p U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH _
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
5401C
p001p001
7401C
8401C
p001p 001
1 501C
C1091
56p
2.2K
R107
C1092
22p
39pC1024
031
211R
47
R113
031
411R
VBAT
75
R116
19
511R
19
711R
GSM_PA_RAMP
ANT_SEL2ANT_SEL1
GSM_TX
DCS_PCS_TX
ANT_SEL3
WCDMA_2100_RTXWCDMA_900_RTX
ANT_SEL0
2mm
11dB
7dB
8061
PCS(1850-1910 MHz)
DCS(1710-1785 MHz)
GSM850(824-849MHz)
GSM900(880-915MHz)
TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
Checking Switch Block Power Source
Check ANT_SEL 0,1,�,3High Level
1.�V < Voltage < 3V Check the TP1(VBATT)No
Yes
Check the LogicIn each mode
4. TROUBLE SHOOTING
- 6� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5 Checking WCDMA Block
START
1. Check TCXO 19.�MHz
6. Ro-download SW & Cal.
�. Check FEM Block Refer to 4.4
3. Check RF Tx Level
5. Check RF Level
4. Check PAM BlockRefer to 1.5.4
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.5.1Checking TCXO Block
Refer to 4.3
4.5.2. Checking Tx Module Block
Refer to 4.4
4.5.3. Checking RF TX Level
Test Point (TX Level)
TP4
TP1
TP2
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
For testing, Max power output is needed.
L1006
3.3n
C118 100p
111C
n2.1
R100
68n
C104322u
C1044
47p
SW100
43
2
1ANT COMMON
G3 G4
1201C
n2.2
U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH_
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
FL1001
10532
64
7
8
91 IN O1_1
O1_2
O2_1
C_C5 O2_2
1G_
C
2G_
C
3G_
C
4G_
C
FL1002
10532
64
7
8
91 IN O1_1
O1_2
O2_1
GND O2_2
1G_
C
2G_
C
3G_
C
4G_
C
L1012
9.1n
5401C
p001p001
7401C
8401C
p001p 001
1 501C
C109
100p
ANT100
1
C1091
56p
2.2K
R107
C1092
22p
021C
p001
ANT105
1
3001C
IN
D
511C
IN
D
1 01R
IN
D
L102
100p
1401C
n8.1
39pC1024
031
211R
47
R113
031
411R
VBAT
75
R116
C116
DNI
19
511R
19
711R
GSM_PA_RAMP
ANT_SEL2ANT_SEL1
GSM_TX
DCS_PCS_TX
ANT_SEL3
WCDMA_2100_RTXWCDMA_900_RTX
ANT_SEL0
MurataEAM62492501
2mm
11dB
7dB
8061
PCS(1850-1910 MHz)
DCS(1710-1785 MHz)
GSM850(824-849MHz)
GSM900(880-915MHz)
TP1
C137DNI
U102
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
U103
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
L1031
DNI
C144
3.3p
2.2u
C187
C181
3.3n
C199
22n
C183
1p
1950MHzFL102
5 3 2
4 1INOUT
G1G2G3
C138
6.8n
C174
2.2u
897.5MHz
FL104
5 3 2
4 1INOUT
G1G2G3
C197
DNI
330p
C172
680p
C186
n7.2
591C
871C
n7. 2
DNIL116
FL2
75
8
4 92
3
16ANT RX1
TX
GND1GND5GND2
RX2
GND3 GND4
110
R123
110
R124
121L n3
221L
p72
0901C
p 81
FL1008
1950MHz,2140MHz
758492
3
16ANT RX
TX
GND1 GND6GND2 GND5GND3 GND4
511L
n4.2
n9. 3
9701C
L1021
12n
C182
3.9n
211L
n01
92 1L
n7.2
C198
0.75p
C180
1p
691C
IN
D
100p
C184
n01
411L
L1035
1.5n
C121 DNI
C188
680p
VBAT
100p
C185
C175
330p
VBAT
R122
51
33pC194
9.94
621R 100p
C201
100p
C200
DNI
C1081
GND
PA_ON0
PA_R0
PA_R0
RX_WCDMA_HB
PDET_IN
RX_WCDMA_900_P
RX_WCDMA_900_M
WCDMA_850_900_TX_OUT
WCDMA_1900_2100_TX_OUT
WCDMA_2100_RTX
WCDMA_900_RTX
PA_ON1
8dB
Close to pin1
Band I
Band VIII
TP2 TP3 TP4
4. TROUBLE SHOOTING
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LGE Internal Use Only
RTR6�85 Maximum output Power = 7 dBmRTR6�85 minimum output Power = -80 dBmPAM(ACPM-5�81) = Maximum input Power = 10 dBm
RF Tx Level is OKYes
No
Check PAM BlockRefer to 1.5.4
Check TX ModuleYes
No
Check DuplexerYes
No
Check RTR6�85AYes
No
Check TP1 Over �1dBm?
Check TP� Over �1dBm?
Check TP3 Over �1dBm?
Check TP4 Over 7dBm?
Check ANT_SEL 0,1,�(High, Low, Low)
4. TROUBLE SHOOTING
- 66 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.5.4. Checking PAM Block
PAM Control Signal
PA_ON0 (C185), PA_ON1(C�01) : PAM Enable
PA_R0: PAM Gain Control
PA_ON must be HIGH (over �.6V)
PAM IN/OUT Signal :
When PAM is under the operation of high power mode (PA_R0(C185) : Low),
PAM OUT power must be over �1 dBm
PAM IN power must be under 10 dBm
TP1
TP3
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
C137DNI
U102
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
U103
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
L1031
DNI
C144
3.3p
2.2u
C187
C181
3.3n
C199
22n
C183
1p
1950MHzFL102
5 3 2
4 1INOUT
G1G2G3
C138
6.8n
C174
2.2u
897.5MHz
FL104
5 3 2
4 1INOUT
G1G2G3
C197
DNI
330p
C172
680p
C186
n7.2
591C
871C
n7. 2
DNIL116
FL2
75
8
4 92
3
16ANT RX1
TX
GND1GND5GND2
RX2
GND3 GND4
110
R123
110
R124
121L n3
221L
p72
0901C
p 81
FL1008
1950MHz,2140MHz
758492
3
16ANT RX
TX
GND1 GND6GND2 GND5GND3 GND4
511L
n4.2
n9. 3
9701C
L1021
12n
C182
3.9n
211L
n01
92 1L
n7.2
C198
0.75p
C180
1p
691C
IN
D
100p
C184
n01
411L
L1035
1.5n
C121 DNI
C188
680p
VBAT
100p
C185
C175
330p
VBAT
R122
51
33pC194
9.94
621R 100p
C201
100p
C200
DNI
C1081
GND
PA_ON0
PA_R0
PA_R0
RX_WCDMA_HB
PDET_IN
RX_WCDMA_900_P
RX_WCDMA_900_M
WCDMA_850_900_TX_OUT
WCDMA_1900_2100_TX_OUT
WCDMA_2100_RTX
WCDMA_900_RTX
PA_ON1
8dB
Close to pin1
Band I
Band VIII
TP3TP1
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
Set the phone Tx is On andPDM is �10
Check TP3 Over �1dBm? RF Tx Level is OKYes
No
Change the board
Check TP� PA_RO ≥ �.6V Check MSM7��5AYes
No
Check TP1 Over 10 dBm? Check RTR6�85AYes
No
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.5.5. Checking RF Rx Level
Test Point (RF Rx Level)
Bias
TP5 TP2
TP3
TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
C137DNI
U102
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
U103
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
L1031
DNI
C144
3.3p
2.2u
C187
C181
3.3n
C199
22n
C183
1p
1950MHzFL102
5 3 2
4 1INOUT
G1G2G3
C138
6.8n
C174
2.2u
897.5MHz
FL104
5 3 2
4 1INOUT
G1G2G3
C197
DNI
330p
C172
680p
C186
n7.2
591C
871C
n7. 2
DNIL116
FL2
75
8
4 92
3
16ANT RX1
TX
GND1GND5GND2
RX2
GND3 GND4
110
R123
110
R124
121L n3
221L
p72
0901C
p 81
FL1008
1950MHz,2140MHz
758492
3
16ANT RX
TX
GND1 GND6GND2 GND5GND3 GND4
511L
n4.2
n9. 3
9701C
L1021
12n
C182
3.9n
211L
n01
92 1L
n7.2
C198
0.75p
C180
1p
691C
IN
D
100p
C184
n01
411L
L1035
1.5n
C121 DNI
C188
680p
VBAT
100p
C185
C175
330p
VBAT
R122
51
33pC194
9.94
621R 100p
C201
100p
C200
DNI
C1081
GND
PA_ON0
PA_R0
PA_R0
RX_WCDMA_HB
PDET_IN
RX_WCDMA_900_P
RX_WCDMA_900_M
WCDMA_850_900_TX_OUT
WCDMA_1900_2100_TX_OUT
WCDMA_2100_RTX
WCDMA_900_RTX
PA_ON1
8dB
Close to pin1
Band I
Band VIII
TP2
L1006
3.3n
C118 100p
111C
n2.1
R100
68n
C104322u
C1044
47p
SW100
43
2
1ANT COMMON
G3 G4
1201C
n2.2
U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH_
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
FL1001
10532
64
7
8
91 IN O1_1
O1_2
O2_1
C_C5 O2_2
1G_
C
2G_
C
3G_
C
4G_
C
FL1002
10532
64
7
8
91 IN O1_1
O1_2
O2_1
GND O2_2
1G_
C
2G_
C
3G_
C
4G_
C
L1012
9.1n
5401C
p001p001
7401C
8401C
p001p 001
1 501C
C109
100p
ANT100
1
C1091
56p
2.2K
R107
C1092
22p
021C
p001
ANT105
1
3001C
IN
D
511C
IN
D
1 01R
IN
D
L102
100p
1401C
n8.1
39pC1024
031
211R
47
R113
031
411R
VBAT
75
R116
C116
DNI
19
511R
19
711R
GSM_PA_RAMP
ANT_SEL2ANT_SEL1
GSM_TX
DCS_PCS_TX
ANT_SEL3
WCDMA_2100_RTXWCDMA_900_RTX
ANT_SEL0
MurataEAM62492501
2mm
11dB
7dB
8061
PCS(1850-1910 MHz)
DCS(1710-1785 MHz)
GSM850(824-849MHz)
GSM900(880-915MHz)
TP1
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
R120
0
R121
DNI
911R
K1
L12033p
C177
8.2n671
C
n7.4
971C
p7.2p7.2
17 1C
961C
u1 .0
p0010 71
C
L119
1.8n
2nL118
L123
1.8n
DNIC173
VDD_RX
2140MHz
FL101
52
4
31IN OUT
_OUTG1 G3
WB2100_MIX_INM
WB2100_MIX_INP
RX_WCDMA_1900_LNA_OUT
RX_WCDMA_2100_LNA_OUT
W2100 RX(2110 - 2170 MHz)
WCDMA RX 2100 LNA Circuit
Bias
TP5
4. TROUBLE SHOOTING
- 7� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Set the phone Rx is On
Check bias block solderingNo
Yes
Change the board
Check TP1 Signal exist? Check RF Switch (M/S)No
Yes
Check TP� Signal exist? Check TX Module Refer 1.4No
Yes
Check TP3 Signal exist? Check DuplexerNo
Yes
Check TP4 Signal exist? DNI SKIPNo
Yes
Check TP5 Signal exist? Check RTR6�85 and Rx SAW filterNo
Yes
Check BIAS over �.1 V?
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.6 Checking GSM Block
START
4. Ro-download SW & Cal.
1. Check TCXO Block
�. Check Tx Module
3. Check RF TRX Level
4. TROUBLE SHOOTING
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LGE Internal Use Only
1
2,3
4. TROUBLE SHOOTING
- 75 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.6.1 Checking TCXO Block
Refer to 4.3
4.6.2 Checking Tx module Block
Refer to 4.4
4.6.3 Checking RF TX level
TP2
TP3
TP1
4. TROUBLE SHOOTING
- 76 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
L1006
3.3n
C118 100p
111C
n2.1
R100
68n
C104322u
C1044
47p
SW100
43
2
1ANT COMMON
G3 G4
1201C
n2.2
U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH_
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
FL1001
10532
64
7
8
91 IN O1_1
O1_2
O2_1
C_C5 O2_2
1G_
C
2G_
C
3G_
C
4G_
C
FL1002
10532
64
7
8
91 IN O1_1
O1_2
O2_1
GND O2_2
1G_
C
2G_
C
3G_
C
4G_
C
L1012
9.1n
5401C
p001p001
7401C
8401C
p001p 001
1 501C
C109
100p
ANT100
1
C1091
56p
2.2K
R107
C1092
22p
021C
p001
ANT105
1
3001C
IN
D
511C
IN
D
1 01R
IN
D
L102
100p
1401C
n8.1
39pC1024
031
211R
47
R113
031
411R
VBAT
75
R116
C116
DNI
19
511R
19
711R
GSM_PA_RAMP
ANT_SEL2ANT_SEL1
GSM_TX
DCS_PCS_TX
ANT_SEL3
WCDMA_2100_RTXWCDMA_900_RTX
ANT_SEL0
MurataEAM62492501
2mm
11dB
7dB
8061
PCS(1850-1910 MHz)
DCS(1710-1785 MHz)
GSM850(824-849MHz)
GSM900(880-915MHz)
TP1
TP2
TP3
Schematic of GSM/DCS/PCS Tx Block
4. TROUBLE SHOOTING
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LGE Internal Use Only
Check TCXO Block Refer to 1.3
Check TP1If GSM over 31 dBm?
If DCS/PCS over �8 dBm?GSM/DCS/PCS Tx is OK
Check other part
Yes
No
Change the board
Check TP�, 3If GSM(TP�) under 6 dBm?
If DCS/PCS(TP3) over 6 dBm?
Check Tx Module(ASM+EDGE PAM)
Refer to 4.4
Yes
No
Check RTR & PAD Check soldering and componentsNo Problem
Still exist Problem
START
No
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.6.4 Checking RF Rx Block
TP2TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
Schematic of GSM/DCS/PCS Rx Block
L1007
15n
L1006
3.3n
111C
n2.1
R100
68n
SW100
43
2
1ANT COMMON
G3 G4
1201C
n2.2
4001C
p2.2
U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH_
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
FL1001
10532
64
7
8
91 IN O1_1
O1_2
O2_1
C_C5 O2_2
1G_
C
2G_
C
3G _
C
4G _
C
FL1002
10532
64
7
8
91 IN O1_1
O1_2
O2_1
GND O2_21
G_C
2G_
C
3G_
C
4G_
C
L1012
9.1n
L1011
0.75p
2501C
n9.3
2401C
n9.3
C109
100p
C1091
56p
p2.2
6101C
L1010DNI
0.75p
L1014
C1092
22p
511C
IN
D
DNIC1013
L1008DNI
1401C
n8.1
DNIL1003
3201C
p3.3p3.3
5201C
03 1
2 11R
47
R113
031
411R
75
R116
18nL1005
5.6n
C1040
5.6n
C1036
C116
DNI
19
511R
19
711R
RX_GSM_850_M
RX_GSM_850_P
RX_GSM_900_M
RX_GSM_900_P
RX_DCS_M
RX_DCS_P
RX_PCS_M
RX_PCS_P
WCDMA_2100_RTXWCDMA_900_RTX
GSM(925-960 MHz)
MurataEAM62492501
11dB
DCS(1805-1880 MHz)
PCS(1930-1990 MHz)
GSM(869-894 MHz)
7dB
GSM850(824-849MHz)
GSM900(880-915MHz)
TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
Set the phone Rx is On
Check RF Switch (M/S)No
Yes
Change the board
Check TP1 Signal exist ?
Check TP� Signal exist ? Check Tx ModuleRefer to 4.4
No
Yes
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.7 GPS/WIFI/BT RF Component
ANT103
FL103
U104
RF Component(GPS)
Reference Description
ANT103 ANTENNA PADconnected to Carrier type antenna
FL103 GPS SAW FILTER
U104 GPS LNA
4. TROUBLE SHOOTING
- 8� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
ANT901
FL900
U901
U900
Reference Description
ANT901 ANTENNA PADconnected to Carrier type antenna
U900 BT module
U901 WiFi module
FL900 FEM
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.8 GPS/WIFI/BT SIGNAL PATH
GPS Signal PATH (main board bottom)
GPS Rx PATH
4. TROUBLE SHOOTING
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LGE Internal Use Only
WiFi / BT Signal PATH
WiFi / BT Tx and Rx PATH
BT_TRx
WLAN_RxWLAN_Tx
4. TROUBLE SHOOTING
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LGE Internal Use Only
981C
n 7.2ANT103
C190
0.5p
C232
1.5n
12
R127
421L
n3.3
L128
4.7n
U104
3
2
5
4
1NI_
FR
FIL_OUT
VDD
S_D
GND
12
R125DNIC191
L125DNI
C1930.1u18p
C192
6.8pC204
FL103
1575.42 MHz
52
41
3G3
IN OUTG1 G2
C202
0.5p DNIC203
VREG_RF_2.7V
L130
100p
L126
100n
GPS_MODE GPS_IN
Near To LNA
LNA for the GPS
TP1
TP2
4.9 GPS/WIFI/BT Trouble shooting
4.9.1 A-GPS Block
TP2
TP1
4. TROUBLE SHOOTING
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LGE Internal Use Only
Set the phone GPS is ON
Check TP1 About �.7V? Check power LRC filter solderingNo
Yes
Change the board
Check TP� About �.6V? Check SW and NV itemNo
Yes
4.9.2 WLAN/BT/FM Block
13
2
3
4. TROUBLE SHOOTING
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LGE Internal Use Only
START
1. Check the Power
Component Change
�. Check the Clock
3. Check the Module
4. TROUBLE SHOOTING
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LGE Internal Use Only
10 9C
n2.1
L906
100n
C908
DNI
C916
DNI
C909
DNI
L900
3.9n
419C
p7.2
FL900
2400MHz,2500MHz
1311
7
1224
10986
51
3WLAN_RX
WLAN_TXBT_TRX
GND1GND2GND3GND4
TR_SW0TR_SW1TR_SW2
ANTCPL
PGND
C907
DNI
L903
2.4n
C911
10p
C912
10p
C913
10p
C906
DNI
209C
p001
C946
100p
C915
1.8n
ANT901
L905DNI
WLAN_RF_TX
WLAN_RF_RX
WLAN_PWR_DET_IN
WLAN_SW_[2]WLAN_SW_[1]WLAN_SW_[0]
BT_RF_QCT
BT_WLAN_RF
BT_WLAN_RF
BT/WI-FI FRONT-END
LOW
HIGH
SW0 SW1 SW2
LOW
ANTENNA SWITCH MODULE LOGIC
LOW
HIGH
HIGHLOW
LOW
LOWWiFi RX-ANT
WiFi TX-ANT
BT-ANT
Module part
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP901TP900
C904
22p
C926
u1
C923
n01
C922
u7.4C921
u7.4C918
n01
VREG_MSME_1.8V
R900 M1
L904
82n
C910
47p
C917
n01
L901
68n
C924
n01
C919
n01
+3V_WLAN_WCN
C920
p01
R904
1M
VREG_MSME_1.8V
C925
0.1u
DNI
R903
L902 82n
R9012.2K
R9022.2K
TP902 TP903 TP904 TP905
U900WCN2243
EAN61966101
3435303710225627 25254
5151213
19
3221
55503754
10414
24
31
57404736
534258
515646
4943
292833
6
1117281982 2614 49 3838432142DNG3DNG
1MF_DNGA2MF_DNGA3MF_DNGA4MF_D NGA
4DNG
MF _D NGA
1TB_DNGA2TB_DNGA3TB_DNGA4TB_DNGA5TB_DNGA6 TB _D NGA7TB_DNGA
GND1SYS_RST_NI2C_SDAI2C_SCL
FM_HRX_INFM_PRXTX_IO
FM_I2S_SDFM_I2S_WSFM_I2S_SCK
BT_PCM_INBT_PCM_CLKSLEEP_CLK
BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS
VDD_IO
VDD_XO_BIAS
VREG_DIGVREG_ANA
VDD_LDO_IN
VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4
VDD_DIG_1P3VDD_FM_DAC
VDD_BT_PA
VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4
TNI_SDR_MF
KLC_SY S
L_OL_MFR_ OL_ MF
TUO_MCP_TBCNYS_MCP_TBQER _K LC _TB
EVITCA_TBSUTATS_TBMRIFNOC_XT
OIFR_TB
C927
p01
SLEEP_CLK
L_MFR_MF
BT_PCM_CLK
BT_PCM_CLK
CNYS_MCP_TB
BT_PCM_SYNC
BT_UART_CTSBT_UART_RTS
FM_ANT
BT_PCM_OUT
BT_PCM_OUTNI_MCP_TB
BT_PCM_IN
BT_RST_N
BT_UART_RXBT_UART_TX
NCW_KLC_MF_TB
NCW_QER_KLC_MF_TB
I2C_COMMON_SDA_WCNI2C_COMMON_SCL_WCN
TNI_SDR_MF
TCQ_FR_TB
EVITCA_NALWYTI ROI RP _TB
EVITCA_TB
73nip ot esolc
45nip ot esolc
5nip ot esolc
31nip ot es olc
BT/FM Module : WCN2243
C937 1n
K01
509R
C932
470p
U901
EAN62416201WCN1314-0-87WLNSP-TR-0D
63
33535645
7184
75
82
28
1316
615
1423
112112
1722
878041
2920
39192625
927
18SLEEP_CLK
GND_D1DNC1GND_D2GND_D3WLAN_RST_NWLAN_ACTIVE
BT_PRIORITYBT_ACTIVE
TCXO_INRF_RXPDET_IN
PA_ENWLAN_CLK_REQ
TR_SW_EN_0TR_SW_EN_1TR_SW_EN_2
SDIO_CMDSDIO_CLK
SDIO_DATA3SDIO_DATA2SDIO_DATA1SDIO_DATA0
DNC2
PLL_EXT_LPF
GND_A
RF_TX_DARF_TX_PA
GND_A1GND_A2GND_A3GND_A4
REXT
SLEEP_CLK
WLAN_CLKWLAN_CMD
WLAN_SDIO[3]WLAN_SDIO[2]WLAN_SDIO[1]WLAN_SDIO[0]
WLAN_RST_N
WLAN_CLK_REQ_WCN
WLAN_CLK_WCNWLAN_RF_TX
WLAN_RF_RXWLAN_PWR_DET_IN
WLAN_SW_[2]WLAN_SW_[1]WLAN_SW_[0]
WLAN_ACTIVE
BT_PRIORITYBT_ACTIVE
Wi-Fi : WCN1314
4. TROUBLE SHOOTING
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LGE Internal Use Only
+1V2_MSM_A2_WCN
FB1
60
C934
100n
C931
0.1u
C945
100p
+1V3_MSM_A3_WCN
C936
220n
C933
100p
C939
22uC941
100pC942
100p
VREG_MSME_1.8V
C940
10n
+3V_WLAN_WCN
C930
4.7u
C938
10n
+1V8_WLAN_TCXO
C935
2.2u
+1V2_WLAN_WCN 0R2
C943
2.2u
C928
10n
FB900
?
C929
0.1u
C944
0.1u
0R3
R4 0
0R1
U901EAN62416201
7785
64
5830
43
40425557
696859
50836544617372603452
86
47373224
70
101
73
79
49627654678166
51
78
7435
4
2
8
3836
5
484631
VDD_CORE1VDD_CORE2VDD_CORE3
VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3
VDD_IO
VDD_FEM
VDD_SDIO
VDD_RFA1VDD_RFA2
VDD_PA
VDD_TCXO
VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9
GND_A21
GND_D1GND_D2
GND_D3GND_D4
GND_A2
GND_D5GND_D6GND_D7GND_D8
GND_A3
GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9
GND_A10GND_A11GND_A12
GND_A13GND_A14GND_A15
GND_A16GND_A17GND_A18GND_A19
GND_A20
GND_A1GND_A22
GND_A23
VDD_RFA10VDD_RFA11
WiFi : WCN 1314
colse to pin78
[Figure] Schematic of WiFi/BT module
TP1
TP2
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
Test point Description
Test point Net name Description
TP1 ‘+3V_WLAN_WCN Power for BT/WiFi BB core and WiFi power Amp. (V Batt)
TP� VREG_MSME_1.8V Power for BT power Amp. (1.8V)
TP3 VREG_MSME_1.8V Power for host interface (1.8V)
START
Check the power blockNo
Yes
Board Change
Module CheckYes
No
TP1, �, 3 is OK?
SDIO ok?UART ok?
4. TROUBLE SHOOTING
- 9� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.10 Power ON Trouble ShootingPower On sequence of E400 is :
Power key press KPD_PWR_N go to low PM80�9 Power Up VREG_MSMC1_1.1V (L400), VREG_MSMC�_1.1V
(L401), VREG_MSME_1.8V (L40�), VREG_P3_�.85V (C453), VREG_MSMA1_�.6V (C448), VREG_MSMA�_1.�V (C444) VREG_
TCXO_�.85V (C449) power ON Phone booting and PS_HOLD(D401) go to High
START
Change or charging the BatteryNo
Yes
Redownload SW image
Check correctly working power keyNo
Yes
Change the Main boardNo
Yes
Change the Main boardNo
Yes
Battery voltage higher than 3.70V(OCV)?
TP1(R810) high to lowwhen key press?
Check below power output(VREG_MSMC1_1.1V)(VREG_MSMC�_1.1V)(VREG_MSME_1.8V)
(VREG_P3_�.85V)(VREG_MSMA1_�.6V)(VREG_MSMA�_1.�V)(VREG_TCXO_�.85V)
Is clock ok?TP� (X�00) : 19.�M
4. TROUBLE SHOOTING
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LGE Internal Use Only
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP1
VREG_MSMA2_1.2V
VREG_MSMC1_1.1V
VREG_MSMC2_1.1V
PS_HOLD VREG_MSME_1.8V
VREG_MSMA1_2.6V
VREG_TCXO_2.85V
VREG_P3_2.85V
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.11 Charging Trouble Shooting
1. Charging Procedure
- Connect TA or u-USB Cable
- Control the charging current by LP87�7-B IC
- Charging current flows into the battery
2. Check Point
- Connection of TA or USB Cable
- Charging IC (LP87�7-B)
- Battery
3. Troubleshooting Setup
- Connect TA and battery to the phone
4. Troubleshooting Procedure
- Check the charger (TA or USB Cable)
- Check the OVP Circuit
- Check the Charging IC
- Check the battery
FL401
5
6
31
42P2 P4
P1 P3
6P
5P
VBUS_CHG_IN
C465
1u
22p
C404
p22204
C
FL400
1IN OUT
GND1 GND2
CN400
11
10
9
5
4
3
2
1
8
7
6
VA400
ZD400
USB_ID
MINIABB_DPMINIABB_DM
2mmVBUS 2mm
u-USB Connector
TA (5.1V, 700mA)
6 04C
u1
VREG_MSME_1.8V
C401
1u
TP400
1u
C407
u1
004C
104R
K7.4
304R
K01
U400
C5
D2
B5
D3
D1
E1
E2E3
E5E4
A1
C1B1
A4A5
A3A2
D5
4D 4C 3C 2C 2B 3B 4BLC SADS
¬¡TNI
1DN G2DNG3DNG4DNG
BATT2
DNDP
U1U2
AUD1AUD2
MIC
VBUS1VBUS2
D-D+
ID
RES
DSS
EXPDET
CAP
BATT1
204R
K7.4
VBAT
UART_TXUART_RX
USBH_DP
VREG_MSME_1.8V
MINIABB_INT
GND MINIABB_I2C_SCL
MINIABB_I2C_SDA
VBUS_CHG_IN
USBH_DM
VCHG_VBUS
USB_ID
MINIABB_DP
MINIABB_DM
Mini ABB_NSTA Main Battery
4. TROUBLE SHOOTING
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LGE Internal Use Only
Check the pin and battery connectterminals of I/O connector
Connection OK?No
Yes
Is the u-USBCable voltage 4.8V (for 5.0V)
No
Yes
Is it changing properlyAfter turning on?
START
Check MiniABB (U400) SMT status by X-ray.
Exchange MiniABB or changethe Main board and reset.
Change I/O connector
Change TA (or u-USB cable)
ENDYes
No
Charger Troubleshoot Flow
4. TROUBLE SHOOTING
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LGE Internal Use Only
U400
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.12 3MFF Camera Trouble Shooting
3M camera control signals are generated by MSM7��5A.
Check the camera Conn. and reconnect the camera
Camera is OK?
No
Change the Main board
ENDYes
START
Yes
Camera is OK
No
No
Yes
Change the camera
YesEND
Change the EMI Filter (FL505)
No
No
Yes
MSM 7��7 output signal check MCLK(TP1), Reset(TP�),
PWDN(TP3)
Check IOVDD(TP4), DVDD(TP5), AVDD(TP6)
Check the EMI Filter (FL505)
4. TROUBLE SHOOTING
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LGE Internal Use Only
AN25AJ15AP36AN35AR33AR15AN17AM16AT32G23E25
GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23
C220
7.5p
C221
DNI
R206
10
PROX_OUT
CAM_MCLKPROX_I2C_SCL
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]PA_ON1
MOTION_INT2
MSM7225A TP1
4 0 5A
V
105A
V
C512
2.2u 4.7u
C513
CN501
1312
1411
1510
169
178
187
196
205
214
223
232
241
605R
K2.2
70 5R
K2 .2
CAM_IOVDD_1.8V
CAM_IOVDD_1.8V
C511
2.2u
FL505
01 9
8 47 36 25 1
P1P5P2P6P3P7P4P8
1G
2G
305A
V
2 05A
V
CAM_AVDD_2.8V
CAM_DVDD_1.2V
CAM_MCLK
CAM_RESET_N CAM_I2C_SDA
CAM_I2C_SCLCAM_PWDN
MIPI_CSI_CLKNMIPI_CSI_CLKP
MIPI_CSI_DNMIPI_CSI_DP
3M CAMERA Must Check Pinmap!!
3M Camera Connector
TP5
TP6
TP4
TP2
TP3
FL505
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP2
FL505 TP5
TP6
TP4TP2 TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.13 Main LCD trouble
Main LCD control signals are generated by MSM7��5A. Those signal’s path are : MSM7��5A → LCD Module
Press Power key to tun the power On
Is the circuit powered?
Yes
Follow the Power ON trouble-shooting
No
LCD display OK?
START
No
Yes
Change the LCD Module
Disconnect and reconnect LCD connector
Yes
END
Change the Main board
NoCheck Power VREG_MSME_1.8V(TP1)
VREG_LCD_�.8V(TP�)
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP1
TP2
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.14 Proximity Sensor on/off Trouble Shooting
Proximity Sensor is worked as below :
Call connected → Object moved at the sensor → Control the screen’s on/off operation automatically
MeasurementVREG_MSME_1.8VVREG_PROX_�.6VPROX_OUTPROX_I�C_SCL / SDA
Call Connect & Object moved at the Proximity Sensor
LCD off?
No
No
Yes
Work well?
START
END
Change the Proximity Sensor (U60�)
No
Yes
Chang the main board
Yes
Check PROX_I�C_SDA / SCL Output & Prox_out
(TP1,�,3)
4. TROUBLE SHOOTING
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LGE Internal Use Only
806R
K7.4
R610
3.3
906R
K7.4
C606
U602
5 4
6 3
7 2
8 1LEDASCL
LEDCSDA
VCCVIO
VOUTGND
706R
01
C607
4.7u
C604
10u
C605
1u
VREG_MSME_1.8V VREG_PROX_2.8V
PROX_OUT
PROX_I2C_SCL
PROX_I2C_SDA
Proximity sensor
TP2
TP1 TP3
TP2 TP1
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.15 Motion Sensor on/off Trouble Shooting
Motion Sensor is worked as below :
Accelerometer Sensor function On → Tilt the phone (90˚) → The screen is had rotated automatic
MeasurementVREG_MSME_1.8V MOTION_INT MOTION_I�C_SDA / SCL
Tilt the phone
No
No
Yes
START
END
No
Yes
Accelerometer Sensor function On
Yes
No
YesThe Screen is rotated?
Check Motion_I�C_SDA/SCL output
Check Motion_INT output
Work well?
Change the Motion Sensor U600
Change the Motion Sensor U600
Change the Main board
4. TROUBLE SHOOTING
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LGE Internal Use Only
C601
0.1u
C602
0.1u
316R
K7.4
U6002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
N I3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
416R
K7.4
VREG_MSME_1.8V
VREG_MSME_1.8V
MOTION_INTMOTION_I2C_SCL
MOTION_I2C_SDA
COMPASS_DRDY
MOTION_INT2
COMPASS_INT
TP2
TP1 TP3
TP1 TP2TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.16 Compass Sensor on/off Trouble Shooting
Compass Sensor is worked as below :
Compass Sensor function On
MeasurementVREG_MSME_1.8VMOTION_I�C_SCL / SDA
Chang the position of the phone
The direction is correct?
No
No
Yes
Work well?
START
END
No
Yes
Compass Sensor function On
Yes
Check Motion_I�C_SDA/SCL output(TP�,TP3)
Check COMPASS_DRDY output(TP1)
Change the Motion Sensor U600
Change the Motion Sensor U600
Change the Main board
No
Yes
4. TROUBLE SHOOTING
- 109 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
COMPASS_DRDY
C601
0.1u
C602
0.1u
316R
K7.4
U6002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
N I3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
416R
K7.4
VREG_MSME_1.8V
VREG_MSME_1.8V
MOTION_INTMOTION_I2C_SCL
MOTION_I2C_SDA
COMPASS_DRDY
MOTION_INT2
COMPASS_INT
TP2
TP1
TP3
4. TROUBLE SHOOTING
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LGE Internal Use Only
TP1
TP2TP3
4. TROUBLE SHOOTING
- 111 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.17 DC Motor Trouble Shooting
Vibrator is worked as below
MeasurementVBATVIB_DRV_N
TP1 is same voltage as VBAT?No
Yes
Change Motor, working well ?
START
END
Change Main board
No
Yes
Vibrator is not working well
Yes
Votage is almost 3V Between TP1 and TP�
NoChange PMIC
Change Main board
4. TROUBLE SHOOTING
- 11� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
D700
VBAT
VA701VA700
82nL700
VB700
2
1
L70182n
VIB_DRV_N
VIBRATORTP1
TP2
TP1
TP2
4. TROUBLE SHOOTING
- 113 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.18 Audio Troble
4.18.1 Receiver PathMSM7��5A EAR1_OP, EAR1_ON → RCV_P, RCV_N → R70�, R703 (TP3) →
M700 (TPA�055D3: Audio Subsystem) → FB705, FB706 (TP2) → CN700 (TP1) (Antenna + SPK pad)
Yes
No
START
END
Yes
No
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
Yes Re-contact or Change the SPK/RCV module
No
Change the SPK/RCV module
Change the M700 (Audio Subsystem)
Yes
Change the U�00 (MSM7��5A) or Change the main PCB
Can you hear the 1KHz TONE?
The sine wave appears at CN700 (TP1) ?
The sine wave appears at FB705, FB706 (TP�)?
The sine wave appears at R70�, R703(TP3)?
4. TROUBLE SHOOTING
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LGE Internal Use Only
CN700
HIR-02A57-0000AA
2
1
VA705VA704
33p
C727
33p
C726
SPK_RCV_P
SPK_RCV_N
SPEAKERTP1
C700
2.2u
39nC718
C716 39n
C702
4.7u
10R702
R703 10
M700
3D1C2E2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D2DD
DV
PH
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
2.2u
C725
C715 2.2u
600
FB700
VREG_MSME_1.8V
C707
1n
VBAT
FB701
600
C708
1n
707R
K7.4
807R
K7.4
C735 DNIC736 DNIC714 2.2u
FB705
FB706
C703
0.1u
C701
0.1u
2.2u
C723
2.2u
C724
C719 2.2uLINE_OP
FM_LFM_R
HPH_RHPH_L
RCV_PRCV_N
AUDIO_I2C_SCLAUDIO_I2C_SDA
EAR_L
EAR_R
LINE_ON
SPK_RCV_PSPK_RCV_N
TP3
TP2
CN700(TP1)
FB705, FB706(TP2)
M700
R702,R703(TP3)
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.18.2 Headset pathMSM7��5A HPH_R, HPH_L → C714, C715(TP2) → M700 (TPA�055D3: Audio Subsystem) →
R710, R711 → FB70�, FB703(TP1) → CN701 ( 3.5pi Ear-jack )
Yes
No
START
END
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
Yes Re-Solder & Change CN701 or change the main PCB
No
Change the M700 (Audio Subsystem)Yes
Change the U�00 (MSM7��5A) or Change the main PCB
Can you hear the 1KHz TONE?
The sine wave appears at FB70�, FB703(TP1)?
The sine wave appears at C714, C715(TP�)?
4. TROUBLE SHOOTING
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LGE Internal Use Only
FB7041800
CN701
6
1
4
4D
5M5-MIC
M4-DETECT
M4-L
M1-R
M6-GND
FB7031800
FB7021800
ZD700
TP1
C700
2.2u
39nC718
C716 39n
C702
4.7u
10R702
R703 10
M700
3D1C2E2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D2DD
DV
PH
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
2.2u
C725
C715 2.2u
600
FB700
VREG_MSME_1.8V
C707
1n
VBAT
FB701
600
C708
1n
707R
K7.4
807R
K7.4
C735 DNIC736 DNIC714 2.2u
FB705
FB706
C703
0.1u
C701
0.1u
2.2u
C723
2.2u
C724
C719 2.2uLINE_OP
FM_LFM_R
HPH_RHPH_L
RCV_PRCV_N
AUDIO_I2C_SCLAUDIO_I2C_SDA
EAR_L
EAR_R
LINE_ON
SPK_RCV_PSPK_RCV_N
TP2
CN701
**TOP**FB702, FB703(TP1)
M700
C714, C715(TP2)
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.18.3 Speaker/Speaker Phone pathMSM7��5A LINE_OP, LINE_ON → C716, C718(TP3) → M700(TPA�055D3 : Audio Subsystem) → FB705, FB706(TP2) →
CN700(TP1)(Antenna + SPK pad)
Yes
No
START
END
Yes
No
Connect the phone to network equipment and set-up call.
Set-up 1KHz tone out.
No
YesRe-contact or Change the SPK/RCV module
No
Change the SPK/RCV module
Change the M700 (Audio Subsystem)
Yes
Change the U�00 (MSM7��5A) or Change the main PCB
Can you hear the 1KHz TONE?
The Sine wave appears at CN700 (TP1)
The Sine wave appears at FB705, FB706(TP�)?
The Sine wave appears at C716, C718(TP3)?
4. TROUBLE SHOOTING
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LGE Internal Use Only
CN700
HIR-02A57-0000AA
2
1
VA705VA704
33p
C727
33p
C726
SPK_RCV_P
SPK_RCV_N
SPEAKERTP1
C700
2.2u
39nC718
C716 39n
C702
4.7u
10R702
R703 10
M700
3D1C2E2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D2DD
DV
PH
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
2.2u
C725
C715 2.2u
600
FB700
VREG_MSME_1.8V
C707
1n
VBAT
FB701
600
C708
1n
707R
K7.4
807R
K7.4
C735 DNIC736 DNIC714 2.2u
FB705
FB706
C703
0.1u
C701
0.1u
2.2u
C723
2.2u
C724
C719 2.2uLINE_OP
FM_LFM_R
HPH_RHPH_L
RCV_PRCV_N
AUDIO_I2C_SCLAUDIO_I2C_SDA
EAR_L
EAR_R
LINE_ON
SPK_RCV_PSPK_RCV_N
TP3
TP2
CN700(TP1)
M700
FB705, FB706(TP2)
C716, C718(TP3)
4. TROUBLE SHOOTING
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LGE Internal Use Only
4.18.4 Main MicrophoneMIC Signal: MIC700 → R704, R705 (TP2) → C�15 (TP3) MIC1P of MSM7��5A
MIC Bias: MIC_BIAS → C��9 (TP1) → MIC700
No
START
Change the main PCB
Make a call
Yes
No
Make some sound or voice to MIC
Yes
C��9(TP1) is about 1.8V?
Some sound signal appears at R704, R705 (TP�)?
Some sound signal appears at C�15 (TP3)?
Yes
Work Well?
END
Yes
Change the MIC
No Change the U�00 (MSM7��5A) orChange the Main PCB
4. TROUBLE SHOOTING
- 1�0 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4B5E
11E
8D9E
31A21B
7A6B5C5A
N1CIMP1CIMN2CIMP2CIMNO_1RAEPO_1RAENO_ENILPO_ENIL
TUO_XUAPMOCCSAIB_CIM
C22922u
C228
0.1u
C227
47p
SAIB_CIM
202R K2.2902C u1.0
ZD200
C216
0.1u
C226
33p
802C u1.0
512C u1.0
412C u1.0
PO_ENIL
P_VCRN_VCR
CIM_SH
P1_CIM
NO_ENIL
N1_CIMTP3
TP1
C717 0.1u
C711 0.1uR704 100
100R705
MIC_1P
MIC_1N
TP2
R703, R705(TP2)
C215(TP3)
C229(TP1)
4. TROUBLE SHOOTING
- 1�1 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4.18.5 Headset micr ophoneMIC Signal: 3.5 pi Headset (CN701) → FB704 → R714 (TP4) MIC of MAX14579E & C�09 (TP3) MIC�P of MSM7��5A
MIC Bias : VREG_MSME_1.8V → R713 (TP1) DET → R715 DET_IN → Headset MIC
HS Detect IC Bias: VREG_P3_�.85V → C7�8 (TP2)
No
START
Make a call
Yes
No
Make a some sound or voice to MIC
Yes
R713(TP1) is about 1.8V?
Some sound signal appears at R714 (TP4)?
Some sound signal appears at C�09 (TP3)?
Yes
Work Well?
END
Yes
No Change the U�00 (MSM7��5A) orChange the Main PCB
C7�8(TP�) is about �.85V?
Change the U700 (MAX14579E) orChange the Main PCB
Change the Headset or Re-solder/Change the CN701 or Change the Main PDB
No
4. TROUBLE SHOOTING
- 1�� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4B5E
11E
8D9E
31A21B
7A6B5C5A
N1CIMP1CIMN2CIMP2CIMNO_1RAEPO_1RAENO_ENILPO_ENIL
TUO_XUAPMOCCSAIB_CIM
C22922u
C228
0.1u
C227
47p
SAIB_CIM
202R K2.2902C u1.0
ZD200
C216
0.1u
C226
33p
802C u1.0
512C u1.0
412C u1.0
PO_ENIL
P_VCRN_VCR
CIM_SH
P1_CIM
NO_ENIL
N1_CIM
TP3
TP1
VREG_MSME_1.8V
317R
M1
R714
2.2K
C728
1u
217R
M1
U700
EAN62065901
MAX14579E
96
5
3
4
8
2
7
1RES
DET_IN
MODE
MIC
DET
SWD
CAPCC
VD
NG
P
C734
220n
R715
10K
VREG_P3_2.85V
EAR_SENSE
HS_MIC3.5PI_KEY_POLE_DET
MIC_MODE
EAR_SENSE_3.5PI
HEADSET_DETECT
4 Pole3 Pole
SWDDETL L
L H
R714(TP4)U700
C728(TP2)R713(TP1)
U200C209(TP3)
5. DOWNLOAD
- 1�3 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
TOOL INFORMATIONTOOL VERSION DLL NAME USB DRIVER
[LGFLASHTool1350] [LGFLASHTool1350]LGE400_
1�0��1_Download
LGUnitedMobileDriver_
S4981CA��_ML_WHQL_Ver_�.�.1
H/WName Part No.
D/L Cable Micro 5P USB DLC (56-130-910K) BJAY00�3973
5. DOWNLOAD
- 1�4 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
MS695MS695
E400
E400
[LGFlashTool1.3.77.21][LGFLASHTool1350]
5. DOWNLOAD
- 1�5 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
[LGFlashTool1.3.77.21]
MS695
MS695
[LGFlashTool1.3.77.21]LGMS695_20120208_Download
E400
[LGFLASHTool1350]LGE400_1�0��1_Download
[LGFLASHTool1350]
E400
5. DOWNLOAD
- 1�6 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5. DOWNLOAD
- 1�7 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGE400
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
- 136 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
[LGFlashTool1.3.77.21]LGMS695_20120208_Download
MS695
MS695
[LGFlashTool1.3.77.21]LGMS695_20120208_Download
LGMS695_20120208.dll
LGMS695_20120208
LGE400
[LGFLASHTool1350]LGE400_1�0��1_DownloadLGE400
LGE400
LGE400_1�0��1
[LGFLASHTool1350]LGE400_1�0��1_Download
LGE400_�01�0��1.dll
5. DOWNLOAD
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LGE Internal Use Only
MS695
MS695
LGE400
LGE400
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
5. DOWNLOAD
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LGE Internal Use Only
MS695
MS695
LGE400
LGE400
5. DOWNLOAD
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LGE Internal Use Only
MS695
MS695
LGE400
LGE400
6. BLOCk DIAGRAM
- 143 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
6.Block diagram
UNIVA(E400) Block Diagram _ TOTAL
BT & Wi-Fi
FM_L&R
Bluetooth v2.1FM Radio
BT_FM_CLK_WCN
E400(E0) Block Diagram
BT_UART
Capacitive Touch(MM128 / Tovis)
BT_PCM
WLAN_SDIO WCN1314
Wi-Fi 802.11b/g/n
FM ANTGSM & WCDMA
TOUCH I2C
EBI2 InterfaceEBI2 Interface
3.2“ QVGA 320*240 TOUCH INT
TCXO_IN
WCN2243SYS_CLK FEM
(AFEM-S102)
WLAN_CLK_WCN
Transceiver(RTR6285A)Transceiver(RTR6285A)
LCD Backlight ICBU61800GWL
BL_I2C TX_IQ, PRX_IQRF I/F
PRX_IQ
GPS
TxModule(RF3242)DRX_IQ DRX_IQ
GPIO59
GPS
GSM & WCDMA
SBDT
TCXO
(RTR6285A)(RTR6285A)LPDDR1(3Gb)eMMC(2GB)
EBI1 (DDR)
MIPI I/F
GPS
MSM7225ASDC3 (eMMC)
CAM 3M FF
MCP(Micron)
MIC MIC
TCXO 19 2M
TCXO_RTR_19.2MHz
TCXO PM 19 2MHCAM_I2CCAM 3M FF
MOTION Sensor+
LINE_ON&OP
EAR1 OP&ON
HPH_L&R
LINE_OP, LINE_ONHPH_R, HPH_L
SPK_RCVP, N Speaker
3.5 piEAR_L, R
Audio SubTPA2055D3GPIO_27
AUDIO_I2C
TCXO_19.2M(Kyocera)RTR_TRK_LO_ADJ
TCXO_PM_19.2MHz
Proximity Sensor(GP2AP002s00F)
PROX_I2CPROX_INT
RCV_P, RCV_N
MMC
MOTION_I2C
KPD_PWR_N
+COMPASS Sensor(BMC050)
MOTION_INT
GPIO106 SBDT_SSBIPMIC_SSBI
PWR/End Key
Vol. up
_Earjack
Key COL, Key ROW
TCXO_INTCXO_OUT_A0TCXO_OUT_D1
USIM1 USIM1 I/FUSIM1
SIM1
MUIC_I2C
MMC
USBPHYUART1
I2C
UART1 PM8029
AMUX_OUTPM_INT_N
MSM_INT_NGPIO24
PON_RESET_N
PS_HOLDGPIO25RESIN_N
PS_HOLD
Mi iABBB or
Vol. DownUSIM1
SIM1
VIB_DRV_N
Key LEDKPD_DRV_N Backlight_Key
USBH DM & DP
USBPHYMiniABB(LP8727)
5pin
_US
BC
onne
cto
XTAL32.768KHz
VIBRATOR
6. BLOCk DIAGRAM
- 144 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
VDD_ANAVDD S1
VDD_L1_L2VDD L3 L4 L5 L6
VREG_MSMC1_1.1V
VREG_MSMC2_1.1V
VREG_MSME_1.8V
VSW_S1
VSW_S2
VSW S3 MICMIC_BIAS
VDD_S1VDD_S2VDD_S3VDD_S4VDD_NCP_L7VDD_SMPS
VDD_L3_L4_L5_L6VDD_L8_L9_L10_L11VDD_L12_L13_L14_L15_L16VDD_L17_L18_L19
MSM7225AVREG_MSMA2_1.2V
VREG_MSMA1_2.6V
VREG_PADAC_2.05V
VSW_S3
VREG_L3
VREG_L5
MCP8Gb NAND
VREG_L2
MIC
VREG_PLL_1.1VVREG_L3VREG_USB_1.8VVREG_L9VREG_USB_3.3VVREG L14
5pin u-USBConnector
VREG_SMPS_2.1V RTR6285AVREG_S4
GPS LNA
4Gb RAM
WCDMA/GSM PAM
VBAT
VBUS
PM8029VBAT
VREG_MSME_1.8V
VRG_L18VREG_RF_2.7V
VREG_P3_2.85VVREG_L12
_
MINI ABB(LP8727-B)
Battery1500mAh
WCN1314 : WiFi
+1V3_MSM_A3_WCNVREG_L19+3V_WLAN_WCNVREG_L17+ 1V8_WLAN_TCXOVREG_L11+ 1V2_WLAN_WCNVREG_L6+1V3_MSM_A3_WCNVREG_L5
VCOIN
VBAT
Micro SDVREG_SDCARD_2.85VVREG_L13
KEY LED BACKLIGHT_KEYMPP3
USIMVREG_L16VREG_USIM1_2.85V
VIB_DRV_N VIB_DRV_NMOTOR
VBAT
WCN2243 : BT/FMVREG_MSME_1.8V
VCOINVCOIN
MPP_7
TCXO VREG TCXO 2.85V VREG L8
VBAT AudioSub SystemVREG_MSME_1.8V
TCXO19.2Mhz
G_ C O_ 85 VREG_L8
VREG_LCD_2.8VVSW_MSME
VREG_L10
CAM AVDD 2.8V
TOUCH ICVREG_TOUCH_3.0VVREG_L1
LCD
B kli ht
MLED[1:5]
3M CAM(SoC)
_ _
CAM_DVDD_1.2V
CAM_IOVDD_1.8V
Backlightcharge pump
PROXIMITYVREG_PROX_2.8V
LGE400 Power Block Diagram
6. BLOCk DIAGRAM
- 145 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MAX14579E
3.5PI CON
MSM7225A
TPA2055D3
MIC_BIAS
MIC1P
MIC1N
MIC2P
MIC2N
LINE_L_IP
LINE_R_IP
IN2+
IN2-
LINE_OP
LINE_ON
HPH_L
HPH_R
GPIO119
GPIO120
IN3-
IN3+
SCL
SDA
IN1+
IN1-
EAR1_ON
EAR1_OP
RCV_N
RCV _P
LINE_OP
LINE_ON
SPK_RCV_P
SPK_RCV_N
AUDIO_I2C_SDA
AUDIO_I2C_SCL
HPR
HPL
OUT+
OUT-
MIC_BIAS
MIC_1P
MIC_1N
MIC
EAR_R
EAR_L
WCN 2243
FM_LO_R
FM_LO_LFM_L
FM_R
EAR_R
EAR_L
HS_MIC
FM_HRX_IN
HPH_L
HPH_R
EAR_SENSE_3.5PIDET_IN
DET
SWD
MODE
HS_MIC
GPIO41
GPIO28EAR SENSE
3.5PI_KEY_POLE_DET
GPIO127MIC MODE
FM_ANTFM_ANT
LGE400 Audio Block Diagram
UNIVA(E400) Block Diagram _ Audio Block
6. BLOCk DIAGRAM
- 146 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
GPIO_90~93eMMC_DATA[8:0]
GPIO_108GPIO 21~19
eMMC_CMDGPIO_89
GPIO_88 eMMC_CLK
NAND_UB2/EBI2_UB_N
eMMC 2GBGPIO_51~54
MICRO_SD_DATA[3:0]
MICRO_SD_CMD
MICRO_SD_CLK
MICROSD DETGPIO_56
GPIO_55
_
MSM7225AA1[13:0]/
D1[31:0]/
SDRAM_CLK
SDRAM CKE[1:0]
EBI1_ADR[13:0]EBI1_DQ[31:0]
EBI1_DCLKEBI1 CKE0
nMICROSD_DETGPIO_40
SDRAM_CKE[1:0]
SDRAM_CS[1:0]/
SDRAM_RAS/
SDRAM_CAS/
SDRAM_WE/
SDRAM_DQM[3:0]
DDR 3Gb
SDRAM_DQS[3:0]
EBI1_CKE0EBI1_CS0_NEBI1_RAS_NEBI1_CAS_NEBI1_WE_N
EBI1_DM_[3:0]EBI1 DQS [3:0]EBI1_DQS_[3:0]
SDRAM_BA[1:0]
SDRAM_CLK/EBI1_DCLKB
EBI1_BA_[1:0]
LGE400 Memory Block Diagram
6. BLOCk DIAGRAM
- 147 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LCD
MDDI
CameraCamera((SoCSoC))
LCDCAM_MCLK
CAM_PCLK
CAM_HSYNC
CAM_VSYNC
EBI2_DATA[0:15]
MSM7225AMSM7225ALCD_IFMODE
LCD_RESET_N
_
CAM_RESET_N
CAM_SCL
CAM_SDA
LCD_VSYNC
LEDA_CLCD_PWM
TOUCH_I2C_INTLCD BOOSTERLCD BOOSTER LCD_BL_EN
LCD BL SCLTOUCH_I2C_SCL
TOUCH_I2C_SDA
TOUCHTOUCHPANNELPANNEL
LCD_BL_SCL
LCD_BL_SDA
LGE400 LCD/Camera Block Diagram
6. BLOCk DIAGRAM
- 148 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
LGE400 RF Block Diagram
6. BLOCk DIAGRAM
- 149 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
GPIO_5 WLAN RST N TCXO IN
ANT
19.2MHz
GPIO_62
GPIO_63
WLAN_RST_N TCXO_IN
SDIO_CLK SLEEP_CLK
SDIO_CMD PDET_IN
RF_TX_PA
CPL
WLAN_TX
32.7678KHz
GPIO_[72:75]
LINE_R_IP
LINE_L_IP
SDIO_DATA[3:0] RF_RX
FM_LO_R BT_RFIO
FM LO L
WLAN_RX
BT_TRX
GPIO_83
GPIO_46
_ _
FM_RDS_INT
BT_UART_TXD
Ear
GPIO_45
GPIO_44
GPIO_43
BT_UART_RXD FM_HRX_IN
BT_UART_CTS
BT_UART_RTS
r-Jack
GPIO_6
GPIO_68
GPIO 69
SYS_RST_N
BT_PCM_OUTGPIO_69
GPIO_70
GPIO_71
BT_PCM_IN SLEEP_CLK
BT_PCM_SYNC
BT_PCM_CLK
32.7678KHz
LGE400 BT/WLAN/FM Block Diagram
- 150 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
L1007
15n
u7.4351
C
0R102
C1006 56p
R111
0
R110 0
R109
0
C137DNI
981C
n7.2
C117 8.2p
U102
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
L1006
3.3n
0R106
C118 100p
111C
n2.1
ANT103
R100
68n
0R103
C1043
22u
U103
6 5
7 4
8 3
9 2
10 1
11PGND
VCC1VCC2
RFINRFOUT
VBPISO
VMODEGND
VENCPL
L1031
DNI
C190
0.5p
C101
150p
C102
150p
C114
150p
C119
150p
C144
3.3p
VREG_SMPS_2.1V
2.2u
C187
C181
3.3n
C199
22n
C183
1p
1950MHzFL102
5 3 2
4 1INOUT
G1G2G3
C1044
47p
C138
6.8n
SW100
43
2
1ANT COMMON
G3 G4
C174
2.2u
897.5MHz
FL104
5 3 2
4 1INOUT
G1G2G3
56pC1007
521C
u7.4
1201C
n2.2
C232
1.5n
C197
DNI
330p
C172
680p
C186
4001C
p2.2
U101
24
17
18
19
13
12
6
53
1
2
1620
5141 4
22
11
10
9
8
7
23
21TX_EN
PGND1
GND
GND2
GND3
RX1
RX2
VRAMP
5D
NG
TN
A
6D
NG
GPCTRL0 GND7
GND8
GND1
BL_NI
FR
BH_
NIF
R
GND4
TRX1
TRX2
GPCTRL1
VBATT
GPCTRL2
PGND2
FL1001
10532
64
7
8
91 IN O1_1
O1_2
O2_1
C_C5 O2_2
1G_
C
2G_
C
3G_
C
4G_
C
531C
u7.4
DNIC1009
FL1002
10532
64
7
8
91 IN O1_1
O1_2
O2_1
GND O2_2
1G_
C
2G_
C
3G_
C
4G_
C
n7.2
591C
L1012
9.1n
871C
n7.2
DNI
L116
FL2
75
8
4 9
2
3
16ANT RX1
TX
GND1
GND5GND2
RX2
GND3 GND4
110
R123
110
R124
121L n3
L1011
0.75p
2501C
n9.3
R128
0
R120
0
221L
p72
2401C
n9.3
12
R127
421L
n3.3
090 1C
p81
5401C
p001
p0017401
C
8401C
p001
p 0011 501
C
FL1008
1950MHz,2140MHz
75
84
92
3
16ANT RX
TX
GND1 GND6
GND2 GND5
GND3 GND4
R121
DNI
L113 DNI
C108 10n
511L
n4.2
911R
K1
n9.3
9701C
L1021
12n
L12033p
VDD_RX
C177
8.2n
C109
100p
671C
n7.4
C182
3.9n
211L
n01
971C
p7.2
ANT100
1
p7.2
171C
741C
u1.0
C106 10n
921L
n7.2
C198
0.75p
C1091
56p
2.2K
R107
621C
u1.0
u01431
C
VREG_MSME_1.8V
C112 33p
C105 100p
C180
1p
961C
u1.0
n1321
C
C1005 DNI
C104 100p
691C
IN
D
100p
C184
421C
u1.0
n01
411L
p2.2
6101C
L1035
1.5n
L1010
DNI
0.75p
L1014
C1092
22p
021C
p001
ANT105
1
3001C
IN
D
51 1C
IN
D
101R
IN
D
L102
100p
DNI
C1013
L128
4.7n
L110 100p
L1008
DNI
1401C
n8.1
DNI
L100312KR108
3201C
p3.3p3.3
5201C
33pC136
U104
3
2
5
4
1NI_
FR
FIL_OUT
VDD
S_D
GND
12
R125DNI
C191L125
DNI
p001071
C
100p
C167
L119
1.8n
2n
L118
L123
1.8n
DNIC173
L111
6.8n
C1930.1u18p
C192
C139 100p
39p
C1024
VDD_RX
6.8pC204
FL103
1575.42 MHz
52
41
3G3
IN OUTG1 G2
031
211R
47
R113
031
411R
VBAT
C121 DNI
75
R116
18n
L1005
5.6n
C1040
5.6n
C1036
2140MHz
FL101
52
4
31IN OUT
_OUTG1 G3
C202
0.5p DNI
C203
C116
DNI
C188
680p
19
511R
061C
u1.0
C1008 DNI
VBAT
100p
C185
C175
330p
VBAT
R122
51
C166
22p
33pC194
9.94
621R 100p
C201
100p
C200
VREG_RF_2.7V
L130
100p
L126
100n
19
711R
DNI
C1081
161C
u7.4
451C
u1.0
u7.4841
C
941C
u1.0
151C
u1.0
051C
u7.4
251C
u1.0
551C
u1.0
651C
u1.0
751C
u1.0
851C
u1.0
331C
u1.0
951C
u1.0
1nC113
921C
u1.0
821C
u1.0
C168
0.1u
721C
u1.0
U100
31N
01K
9K
8K
7K
6K
5K
4K
01J
9J8J7J6J5J4J01H
9H
8H
7H
6H
5H
4H
01G
9G
8G
7G
6G
5G
4G
01F
9F
8F
7F
6F
5F
4F
01E
9E
8E
7E
6E
5E
4E
0 1D
9D
8D
7D
6D
5D
4D
N7
4N
1N
21M
11M
01M
M9
4M
21K
21H
21G
21F
2E
2C
11B
8B
7B
2B
31A
1A
5M
8M
8N
31M
21N
N6
N3
M6
L12
G2L13
F13K13
F2A2
B10A12
B6G13
B1
A6D12
A5E12
H2D13
H1E13
F1
D2B12
D1C12
A11
B13
A3C13
N2J13
J12
M2
M1H13
L2
L1N11
N10
K1
K2N9
J2
J1A7
A8
G1A9
N5
E1B9
A10
B4
B3M3
B5C1
A4M7RF_ON TX_IP
TCXO TX_IN
SBDT TX_QP
TX_QN
LB_RF_OUT1
LB_RF_OUT2 VTUNE1
VTUNE2
HB_RF_OUT1 VTUNE_GPS
HB_RF_OUT2
HB_RF_OUT3 PRX_QP
PRX_QN
WPRXLBP PRX_IP
PRX_IN
WPRXHBP
WPRXHBM DRX_QP
DRX_QN
WDRXLB DRX_IP
DRX_IN
WDRXHB1
WDRXHB2 NC
GCELL_INP DAC_IREF
GCELL_INN
VDDA1_1
EGSM_INP VDDA1_2
EGSM_INN VDDA1_3
VDDA1_4
DCS_INP VDDA1_5
DCS_INN VDDA1_6
GPCS_INP VDDA2_1
GPCS_INN VDDA2_2
VDDA2_3
GPS_IN VDDA2_4
PDET_IN VDDA2_5
TX_RBIAS VDDA2_6
WPRXSE1 VDDA2_7
WPRXSE2 VDDA2_8
VDDA2_9
VDDA2_10
VDDA2_11
VDDA2_12
TU
O_2E
SX
RP
W
TU
O_1E
SX
RP
W
PNI_
XM_
BW
MNI_
XM_
BW
MS
M_D
DV
1D
NG
2D
NG
3D
NG
4D
NG
5D
NG
6D
NG
7D
NG
8D
NG
9D
NG
01D
NG
11D
NG
21D
NG
7_1A
DD
V
WPRXLBM
31D
NG
41D
NG
51D
NG
61D
NG
8_1A
DD
V VDDA2_13
82D
NG
81D
NG
04D
NG
54D
NG
12D
NG
55D
NG
16D
NG
71D
NG
03D
NG
91D
NG
44D
NG
84D
NG
95D
NG
32D
NG
62D
NG
23D
NG
93D
NG
64D
NG
25D
NG
45D
NG
26D
NG
42D
NG
13D
NG
83D
NG
34D
NG
94D
NG
22D
NG
06D
NG
72D
NG
53D
NG
14D
NG
02D
NG
15D
NG
75D
NG
46D
NG
92D
NG
43D
NG
73D
NG
24D
NG
05D
NG
65D
NG
56D
NG
52D
NG
33D
NG
63D
NG
74D
NG
35D
NG
85D
NG
36D
NG
66D
NG
TCXO_RTR_19.2MHZ
GSM_PA_RAMP
TX_ON
GND
VREG_RF_2.7VDAC_REF
TX_I_P
TX_I_M
TX_Q_P
TX_Q_M
RX0_I_P
RX0_I_M
RX0_Q_M
RX0_Q_P
RX1_I_P
RX1_I_M
RX1_Q_M
RX1_Q_P
GPS_MODE
RTR6285_SSBI
VREG_SMPS_2.1V|VSNS_RF_SMPS
PA_ON0
ANT_SEL2
PA_R0
PA_R0
ANT_SEL1
GSM_TX
GSM_TX
RX_WCDMA_HB
RX_WCDMA_HB
VREG_RF_2.7V_RTR
VREG_RF_2.7V_RTR
RX_GSM_850_M
RX_GSM_850_M
RX_GSM_850_P
RX_GSM_850_P
RX_GSM_900_M
RX_GSM_900_M
RX_GSM_900_PRX_GSM_900_P
RX_DCS_M
RX_DCS_M
RX_DCS_P
RX_DCS_P
RX_PCS_M
RX_PCS_M
RX_PCS_P
RX_PCS_P
DCS_PCS_TX
DCS_PCS_TX
WB2100_MIX_INM
MNI_
XIM_0012
BW
WB2100_MIX_INP
PNI_
XIM_0012
BW
RX_WCDMA_1900_LNA_OUT
RX_WCDMA_1900_LNA_OUT
RX_WCDMA_2100_LNA_OUT
RX_WCDMA_2100_LNA_OUT
PDET_IN
PDET_IN
GPS_IN
GPS_IN
ANT_SEL3
RX_WCDMA_900_P
RX_WCDMA_900_P
RX_WCDMA_900_M
RX_WCDMA_900_M
WCDMA_850_900_TX_OUT
WCDMA_850_900_TX_OUT
WCDMA_1900_2100_TX_OUT
WCDMA_1900_2100_TX_OUT
WCDMA_2100_RTX
WCDMA_2100_RTX
WCDMA_900_RTX
WCDMA_900_RTX
ANT_SEL0
PA_ON1
8dB
GSM(925-960 MHz)
Close to pin1
MurataEAM62492501
2mm
11dB
DCS(1805-1880 MHz)
PCS(1930-1990 MHz)
GSM(869-894 MHz)
7dB
8061
PCS(1850-1910 MHz)
DCS(1710-1785 MHz)
GSM850(824-849MHz)
GSM900(880-915MHz)
Band I
Band VIII
Near To RTR
0603
+2.7V
1%
80
61
W2100 RX(2110 - 2170 MHz)
Near To LNA
LNA for the GPS
WCDMA DUALWCDMA RX 2100 LNA Circuit
7. CIRCUIT DIAGRAM
- 151 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
MSM7225A-1-AAU200
22
TA
22
PA
12
RA
02
TA
12
NA
02
MA
42
PA
32
RA
32
NA
22
MA
81
PA
71
RA
91
RA
81
TA
91
NA
81
MA
81
KA
02
KA
3A
A
8D
A
22
D
1N
A
13
LA
03
KA
4B
5E
11
E
8D
9E
31
A
21
B
7A
6B
5C
5A
6D
7E
31
C
11
C
41
D
8B
9A
9C
7C
4F
A
5E
A
2F
A
3E
A
3L
4K
1L
2K
3G
4H
1J
3J
6M
A
2P
7R
1C
A
7A
A
5R
8P
4V
5U
K8
T2
AT14
AN15
AM14
AT12
AM12
AP14
AR13
AN13
AK14
AR11
AJ13
AP12
W3
U1
Y4
AA1
AP8
AR7
AN7
AT6
AP6
AR5
AB2
AA5
AC3
Y2
U3
AP4
AT4
AN5
AR3
AP2
AN3
N7
N5
N3
R1
AK8
AL5
AL3
AM2
AM30
AJ29
AP30
AR31
AJ27
AN29
AK28
AT28
AR27
AP26
AM28
AK24
AN27
AK26
AM26
AT26
AJ25
AR25
AM24
AN25
AJ15
AP36
AN35
AR33
AR15
AN17
AM16
AT32
G23
E25
G25
D24
C25
E23
G19
E19
H18
C19
H22
AB4
AG3
AG1
E33
G33
D36
A33
B34
C33
E31
B32
B28
G27
D26
C29
D32
A31
H26
C31
AB36
P36
AD32
H30
P32
P34
AB32
H36
K36
T36
Y36
AJ35
AH30
AB30
AA29
AG29
AF36
AE35
W29
AB34
AG33
AD34
AE29
Y30
AF30
AH36
AH34
AC29
AF34
AG35
AE33
AD30
AH32
AJ33
AF32
J29
K30
K32
G35
H32
J33
J35
H34
L29
K34
M32
M30
M34
N33
N29
N35
R29
R35
T30
P30
T34
R33
V32
T32
V30
V34
U29
AA33
Y34
Y32
W35
AA35
3R
4P
23
KA
63
MA
33
LA
43
MA
23
MA
53
LA
01
PA
13
NA
82
HA
21
KA
23
PA
33
NA
43
TA
8T
A
41
B
51
C
51
E
61
B
51
G
61
D
41
H
81
B
51
A
71
C
21
H
1J
A
4H
A
2H
A
71
E
02
H
81
D
71
G
61
H
91
A
31
E
31
G
5J
A
5G
A
7G
A
3J
A
7J
A
7E
A
12
C
02
B
22
B
12
A
32
C
2F
1E
3E
2D
8M
A
01
MA
01
KA
11
NA
11
JA
52
A
92
G
72
C
72
E
72
A
92
E
82
H
62
B
43
D
23
F
53
CN
_E
O_
2I
BE
N_
EW
_2
IB
EN
_B
U_
2I
BE
N_
BL
_2
IB
EN
_T
IA
W_
2I
BE
N_
0S
C_
2I
BE
N_
1S
C_
2I
BE
89
_O
IP
G_
N_
2S
C_
2I
BE
KL
C_
2I
BE
N_
VD
A_
2I
BE
N_
0Y
SU
B_
2I
BE
NE
_G
OD
W0
ED
OM
1E
DO
M2
ED
OM
3E
DO
M
RL
_S
TL
L_
ST
RU
_S
TL
U_
ST
SU
BV
_Y
HP
BS
UP
D_
YH
PB
SU
ND
_Y
HP
BS
UD
I_
YH
PB
SU
TX
ER
_Y
HP
BS
U
ID
TO
DT
SM
TK
CT
N_
TS
RT
KC
TR
23
1_
OI
PG
13
1_
OI
PG
03
1_
OI
PG
92
1_
OI
PG
82
1_
OI
PG
72
1_
OI
PG
62
1_
OI
PG
52
1_
OI
PG
42
1_
OI
PG
32
1_
OI
PG
22
1_
OI
PG
12
1_
OI
PG
02
1_
OI
PG
91
1_
OI
PG
81
1_
OI
PG
71
1_
OI
PG
61
1_
OI
PG
51
1_
OI
PG
41
1_
OI
PG
31
1_
OI
PG
21
1_
OI
PG
11
1_
OI
PG
01
1_
OI
PG
90
1_
OI
PG
80
1_
OI
PG
70
1_
OI
PG
79
_O
IP
G6
9_
OI
PG
59
_O
IP
G4
9_
OI
PG
39
_O
IP
G2
9_
OI
PG
19
_O
IP
G0
9_
OI
PG
98
_O
IP
G8
8_
OI
PG
78
_O
IP
G6
8_
OI
PG
EBI1_DQ_0EBI1_DQ_1EBI1_DQ_2EBI1_DQ_3EBI1_DQ_4EBI1_DQ_5EBI1_DQ_6EBI1_DQ_7EBI1_DQ_8EBI1_DQ_9EBI1_DQ_10EBI1_DQ_11EBI1_DQ_12EBI1_DQ_13EBI1_DQ_14EBI1_DQ_15EBI1_DQ_16EBI1_DQ_17EBI1_DQ_18EBI1_DQ_19EBI1_DQ_20EBI1_DQ_21EBI1_DQ_22EBI1_DQ_23EBI1_DQ_24EBI1_DQ_25EBI1_DQ_26EBI1_DQ_27EBI1_DQ_28EBI1_DQ_29EBI1_DQ_30EBI1_DQ_31
EBI_ADR0EBI_ADR1EBI_ADR2EBI_ADR3EBI_ADR4EBI_ADR5EBI_ADR6EBI_ADR7EBI_ADR8EBI_ADR9EBI_ADR10EBI_ADR11EBI_ADR12EBI_ADR13EBI_ADR14
EBI1_CKE0EBI1_CKE1EBI1_DCLKEBI1_DCLKBEBI1_WE_NEBI1_CS0_NEBI1_CS1_NEBI1_BA_0EBI1_BA_1EBI1_DQS0EBI1_DQS1EBI1_DQS2EBI1_DQS3EBI1_DM0EBI1_DM1EBI1_DM2EBI1_DM3EBI1_RAS_NEBI1_CAS_NEBI1_CAL
EBI2_A_D_0EBI2_A_D_1EBI2_A_D_2EBI2_A_D_3EBI2_A_D_4EBI2_A_D_5EBI2_A_D_6EBI2_A_D_7EBI2_A_D_8EBI2_A_D_9EBI2_A_D_10EBI2_A_D_11EBI2_A_D_12EBI2_A_D_13EBI2_A_D_14EBI2_A_D_15
MPM_GPIO_0MPM_GPIO_1MPM_GPIO_2
GPIO_4GPIO_5GPIO_6GPIO_7GPIO_8GPIO_9
GPIO_10GPIO_11GPIO_12GPIO_13GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_30GPIO_31GPIO_32GPIO_33GPIO_34GPIO_35GPIO_36GPIO_37GPIO_38GPIO_39GPIO_40GPIO_41GPIO_42GPIO_43GPIO_44GPIO_45GPIO_46GPIO_47GPIO_48GPIO_49GPIO_50GPIO_51GPIO_52GPIO_53GPIO_54GPIO_55GPIO_56GPIO_57GPIO_58GPIO_59GPIO_60GPIO_61GPIO_62GPIO_63GPIO_64GPIO_65GPIO_66GPIO_67GPIO_68GPIO_69GPIO_70GPIO_71GPIO_72GPIO_73GPIO_74GPIO_75GPIO_76GPIO_77GPIO_78GPIO_79GPIO_80GPIO_81GPIO_82GPIO_83GPIO_84GPIO_85
LT
C_
RW
P_
AP
M_
LT
C_
RW
P_
AP
0E
GN
AR
_A
P0
NO
_A
P
FE
R_
GB
_M
SG
FE
RI
_C
AD
NO
_X
TJ
DA
_C
GA
_X
TJ
DA
_O
L_
KR
T
0H
C_
MI
_I
0H
C_
PI
_I
0H
C_
MI
_Q
0H
C_
PI
_Q
1H
C_
MI
_I
1H
C_
PI
_I
1H
C_
MI
_Q
1H
C_
PI
_Q
N_
TU
O_
IP
_T
UO
_I
N_
TU
O_
QP
_T
UO
_Q
NI
_L
_E
NI
LP
I_
L_
EN
IL
NI
_R
_E
NI
LP
I_
R_
EN
IL
FE
RV
_H
PH
L_
HP
HR
_H
PH
NI
XU
AP
IX
UA
N1
CI
MP
1C
IM
N2
CI
MP
2C
IM
NO
_1
RA
EP
O_
1R
AE
NO
_E
NI
LP
O_
EN
IL
TU
O_
XU
AP
MO
CC
SA
IB
_C
IM
N_
NI
SE
RN
_T
UO
SE
R
KL
C_
PL
SK
LC
SY
S_
YH
PB
SU
DV
SR
OX
CT
LA
C_
IP
IM
OD
L_
IP
IM
P_
KL
C_
IS
D_
IP
IM
N_
KL
C_
IS
D_
IP
IM
P_
1E
NA
L_
IS
D_
IP
IM
N_
1E
NA
L_
IS
D_
IP
IM
2D
VS
R1
DV
SR
P_
KL
C_
1I
SC
_I
PI
MN
_K
LC
_1
IS
C_
IP
IM
P_
0E
NA
L_
1I
SC
_I
PI
MN
_0
EN
AL
_1
IS
C_
IP
IM
P_
KL
C_
2I
SC
_I
PI
MN
_K
LC
_2
IS
C_
IP
IM
P_
0E
NA
L_
2I
SC
_I
PI
MN
_0
EN
AL
_2
IS
C_
IP
IM
P_
1E
NA
L_
2I
SC
_I
PI
MN
_1
EN
AL
_2
IS
C_
IP
IM
R213
49.9
R204 100
VREG_MSME_1.8V
102R
K01
C218 330p
C206
1n
X200KT2520F19200DCW28RAK
19.2MHZ
43
52
61VCONTROL VCC
NC1 NC2
GND OUT
C217
10n
C229
22u
CN200
87
96
105
114
123
132
141
C205
2.2n
C228
0.1u
C227
47p
SAI
B_CI
M
202R
K2.2902
Cu1.0
C207
0.1u
C225
0.1u
112C
u1
212R
K01
ZD200
C216
0.1u
912R
0204
01 2C
u1.0
122R
IN
D
C220
7.5p
C221
DNI
812R
IN
D
712R
K001
212C
u1.0
C226
33p
R206
10
24R211
002D
R22010K
R210 24
802C
u1.0
512C
u1.0
412C
u1.0
312C
u1
330pC219
VREG_TCXO_2.85V
TS
R_N
OPn
OX
CT_
CIM
P
KLC_
PE
ELS
TU
OT
ES
ERn
TCXO_EN
nSDRAM_WE
nSDRAM_RAS
SDRAM_DQS3
SDRAM_DQS2
SDRAM_DQS1
SDRAM_DQS0
SDRAM_DQM3
SDRAM_DQM2
SDRAM_DQM1
SDRAM_DQM0
SDRAM_DCLK1
SDRAM_DCLK0
nSDRAM_CAS
SDRAM_BA1
SDRAM_BA0
TCXO_RTR_19.2MHZ
PM
AR_
AP_
MS
G
JTAG_PS_HOLD
TNI_
NOI
TO
M
PROX_OUT
PO_
ENIL
L_M
F
R_M
F
FE
R_C
AD_
AP_
MS
G
TCXO_PM_19.2MHZ
XT_
TR
AU
UART_TX
XR_
TR
AU
UART_RX
BT_PCM_CLK
BT_PCM_SYNC
PD_
HB
SU
R_H
PH
L _H
PH
BT_UART_CTS
BT_UART_RTS
PS_HOLD
PM_INT_N
CAM_MCLK
VREG_MSME_1.8V
VREG_MSME_1.8V
P_V
CR
N_V
CR
NO_
XT
MINIABB_INT
EAR_SENSE
TOUCH_I2C_SDA
TOUCH_INT
TOUCH_I2C_SCL
SDRAM_DATA[25]
SDRAM_DATA[18]
SDRAM_DATA[15]
SDRAM_DATA[12]
nSDRAM_CS0
SDRAM_CKE0
WLAN_CLK
WLAN_CMD
CIM_
SH
nSDRAM_CS1
SDRAM_CKE1
LC
S_C2I_L
B_D
CL
AD
S_C2I_L
B_D
CL
KEY_COL[0]
KEY_ROW[1]
KEY_ROW[0]
FE
R_C
AD
P_I_X
T
M_I_X
T
P_Q_
XT
M_Q_
XT
P_I_0X
R
M_I_0X
R
M_Q_ 0
XR
P_Q_0
XR
P_I_1X
R
M_I_1X
R
M_Q_ 1
XR
P_Q_1
XR
GPS_MODE
RTR6285_SSBI
TRK_LO_ADJ
WLAN_SDIO[3]
WLAN_SDIO[2]
WLAN_SDIO[1]
WLAN_SDIO[0]
0N
O_A
P
BT_PCM_OUT
BT_PCM_IN
PMIC_SSBI
nMICROSD_DET
MMC_CLK
P1_CI
M
ANT_SEL2
0R_
AP
BT_RST_N
BT_UART_RX
BT_UART_TX
ANT_SEL1
SDRAM_DATA[16]
SDRAM_DATA[0]
SDRAM_DATA[1]
SDRAM_DATA[2]
SDRAM_DATA[3]
SDRAM_DATA[4]
SDRAM_DATA[5]
SDRAM_DATA[6]
SDRAM_DATA[7]
SDRAM_DATA[8]
SDRAM_DATA[9]
SDRAM_DATA[10]
SDRAM_DATA[11]
SDRAM_DATA[13]
SDRAM_DATA[14]
SDRAM_DATA[17]
SDRAM_DATA[19]
SDRAM_DATA[20]
SDRAM_DATA[21]
SDRAM_DATA[22]
SDRAM_DATA[23]
SDRAM_DATA[24]
SDRAM_DATA[26]
SDRAM_DATA[27]
SDRAM_DATA[28]
SDRAM_DATA[29]
SDRAM_DATA[30]
SDRAM_DATA[31]
SDRAM_ADDR[0]
SDRAM_ADDR[1]
SDRAM_ADDR[10]
SDRAM_ADDR[11]
SDRAM_ADDR[12]
SDRAM_ADDR[2]
SDRAM_ADDR[4]
SDRAM_ADDR[5]
SDRAM_ADDR[6]
SDRAM_ADDR[7]
SDRAM_ADDR[8]
SDRAM_ADDR[9]
SDRAM_ADDR[13]
NT
SR
T_M
SM
MSM_TRSTN
KC
TR_
MS
M
MSM_RTCK
TU
OS
ER_
GA
TJn
nJTAG_RESOUT
KC
T_M
SM
MSM_TCK
ID
T_M
SM
MSM_TDI
OD
T_M
SM
MSM_TDO
SM
T_M
SM
MSM_TMS
N_T
ES
ER_
DCL
WLAN_RST_N
CAM_RESET_N
LC
S_C2I_
OID
UA
LC
S_C2I_
BB
AINI
M
AD
S_C2I_
OID
UA
AD
S_C2I_
BB
AINI
M
MMC_DATA[2]
MMC_CMD
MMC_DATA[3]
MMC_DATA[0]
MMC_DATA[1]
VREG_MSMA1_2.6V
MD_
HB
SU
NO_
ENI L
MOTION_I2C_SCL
MOTION_I2C_SDA
PROX_I2C_SCL
PROX_I2C_SDA
CAM_I2C_SDA
CAM_I2C_SCL
OL_K
RT
O_C
NY
SV_
DCL
3.5PI_KEY_POLE_DET
ED
OM_
CIM
DILA
V_G
HC
DI_H
CU
OT
YD
RD_
SS
AP
MO
C
DI _B
SU
DM
C_C
MMe
KLC_
CM
Me
eMMC_DATA[7]
eMMC_DATA[6]
eMMC_DATA[5]
]4[A
TA
D_C
MMe
]3[A
TA
D_C
MMe
]2[A
TA
D_C
MMe
]1[A
TA
D_C
MMe
]0[A
TA
D_C
MMe
SDRAM_ADDR[3]
ANT_SEL3
N1_CI
M
NC
W_A
DS_
NO
MM
OC _
C2 I
NC
W_ LC
S_N
OM
MO
C_C 2I
FM_RDS_INT
SC_
DCL
EBI2_DATA[0]
EBI2_DATA[1]
EBI2_DATA[10]
EBI2_DATA[11]
EBI2_DATA[12]
EBI2_DATA[13]
EBI2_DATA[14]
EBI2_DATA[15]
EBI2_DATA[2]
EBI2_DATA[3]
EBI2_DATA[4]
EBI2_DATA[5]
EBI2_DATA[6]
EBI2_DATA[7]
EBI2_DATA[8]
EBI2_DATA[9]
2E
On
2E
Wn
D I_R
KM _
DCL
CAM_PWDN
NKL
C_IS
C_IPI
M
PKL
C_IS
C_IPI
M
ND_I
SC_I
PIM
PD_I
SC_I
PIM
MSM_USIM1_CLK
MSM_USIM1_DATA
ANT_SEL0
PA_ON1
LCD_RS
KEY_COL[1]
MOTION_INT2
COMPASS_INT
KEY_ROW[2]
Delete 11.10.31
NEST JIG
GPS D FLIP-FLOP
ARM9 & Cortex A-5 JTAG
Delete 11.09.26
03/09 ChangeTCXO Circuit
Clesed to TCXO
Array TPDelete 11.05.19
0001 : Native, ARM9 + ARM11 on PJTAG
MODE[3:0]
ARM9&ARM11 JTAG
0000 : Native, ARM9 on PJTAG, ARM11 on AJTAG
- 152 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
K74
103R
U200
9JA
01HA
62FA
42FA
22FA
02FA
81FA
61FA
52CA
32CA
12CA
91CA
71CA
51CA
62BA
42BA
22BA
02BA
81BA
61BA
41BA
52W
32W
12W
91W
71W
51W
62V
42V
22V
02V
81V
61V
41V
52R
32R
12R
91R
71R
51R
31R
11R
62P
42P
22P
02P
81P
61P
41P
21P
72N
9N
72L
52L
32L
12L
91L
71L
51L
31L
11L
62K
42K
9J
AT36
AT30
AT24
AT16
AT10
AT2
AR35
AR29
AR9
AR1
AL1
AK36
AK2
AH26
AH24
AH22
AH20
AG15
AG13
AG11
AG9
AF14
AF12
AF10
AF8
AC13
AC11
AC9
F6
D12
AM4
AP34
AP28
AP16
AN9
AK4
AD4
T4
D30
D28
D20
AK34
AC33
W33
U33
L33
F34
U7
AA11
Y12
U11
U13
W9
AA9
W5
AJ21
AK22
AK16
M4
L5
G5
F4
D4
D10
G9
G11
AC5
E21
G21
T12
T8
R9
P28
N25
N23
N21
N19
N17
N15
N13
N11
N1
M36
M28
M26
M24
M22
M20
M18
M16
M14
M12
M8
L35
L9
K28
J27
J25
J23
J21
J19
J17
J15
J13
J11
H24
G1
F36
E35
C1
B36
B30
B2
A35
A29
A23
A17
A11
A3
A1
AJ19
AJ23
AP20
AJ17
L7
J5
G7
J7
B24
AB12
AB8
W11
U9
W13
V8
Y8
AA13
V12
M2
W7
AC7
C3
H2
B10
H8
H10
81HA
61HA
41HA
21HA
8HA
82FA
52EA
32EA
12EA
91EA
71EA
51EA
31EA
11EA
9EA
1EA
63DA
82DA
62DA
42DA
22DA
02DA
81DA
61DA
41DA
21DA
01DA
2DA
53CA
82BA
01BA
52AA
32AA
12AA
91AA
71AA
51AA
82Y
62Y
42Y
22Y
02Y
81Y
61Y
41Y
1W
63V
82V
2V
53U
52U
32U
12U
91U
71U
51U
82T
62T
42T
22T
02T
81T
61T
41T
25_DNG
35_DNG
45_DNG
55_DNG
65_DNG
75_DNG
85_DNG
95_DNG
06_DNG
16_DNG
26_DNG
36_DNG
46_DNG
56_DNG
66_DNG
76_DNG
86_DNG
96_DNG
07_DNG
17_DNG
27_DNG
37_DNG
47_DNG
57_DNG
67_DNG
77_DNG
87_DNG
97_DNG
08_DNG
18_DNG
28_DNG
38_DNG
48_DNG
58_DNG
68_DNG
78_DNG
88_DNG
98_DNG
09_DNG
19_DNG
29_DNG
39_DNG
49_DNG
59_DNG
69_DNG
79_DNG
89_DNG
99_DNG
001_DNG
101_DNG
201_DNG
301_DNG
401_DNG
501_DNG
601_DNG
701_DNG
801_DNG
901_DNG
011_DNG
111_DNG
211_DNG
311_DNG
411_DNG
511_DNG
GND_A_1GND_A_2GND_A_3GND_A_4GND_A_5GND_A_6GND_A_7GND_A_8GND_A_9GND_A_10GND_A_11GND_A_12GND_A_13GND_A_14GND_A_15GND_A_16GND_A_17GND_A_18GND_A_19GND_A_20GND_A_21GND_A_22GND_A_23GND_A_24GND_A_25GND_A_26
GND_1GND_2GND_3GND_4GND_5GND_6GND_7GND_8GND_9GND_10GND_11GND_12GND_13GND_14GND_15GND_16GND_17GND_18GND_19GND_20GND_21GND_22GND_23GND_24GND_25GND_26GND_27GND_28GND_29GND_30GND_31GND_32GND_33GND_34GND_35GND_36GND_37GND_38GND_39GND_40GND_41GND_42GND_43GND_44GND_45GND_46GND_47GND_48GND_49GND_50GND_51
VDD_USBPHY_1P8VDD_USBPHY_3P3
VDD_A1_1VDD_A1_2VDD_A1_3VDD_A1_4VDD_A1_5VDD_A1_6VDD_A1_7VDD_A1_8VDD_A1_9
VDD_A2VDD_A3_1VDD_A3_2VDD_A4VDD_A5
VDD_A6_1VDD_A6_2VDD_A6_3VDD_A6_4VDD_A6_5
VDD_EFUSE_PROG
VDD_P1_1VDD_P1_2VDD_P1_3VDD_P1_4VDD_P1_5VDD_P1_6
VDD_P2_1VDD_P2_2VDD_P2_3VDD_P2_4VDD_P2_5VDD_P2_6VDD_P2_7VDD_P2_8VDD_P2_9VDD_P2_10
VDD_P3
VDD_P4_1VDD_P4_2
VDD_C2_1VDD_C2_2VDD_C2_3VDD_C2_4VDD_C2_5VDD_C2_6VDD_C2_7VDD_C2_8VDD_C2_9VDD_C2_10VDD_C2_11
GND_116GND_117GND_118GND_119GND_120GND_121GND_122GND_123GND_124GND_125GND_126GND_127GND_128GND_129GND_130GND_131GND_132
1_1C_DDV
2_1C_DDV
3_1C_DDV
4_1C_DDV
5_1C_DDV
6_1C_DDV
7_1C_DDV
8_1C_DDV
9_1C_DDV
01_1C_DDV
11_1C_DDV
21_1C_DDV
31_1C_DDV
41_1C_DDV
51_1C_DDV
61_1C_DDV
71_1C_DDV
81_1C_DDV
91_1C_DDV
02_1C_DDV
12_1C_DDV
22_1
C_DDV
32_1C_DDV
42_1C_DDV
52_1C_DDV
62_1C_DDV
72_1C_DDV
82_1C_DDV
92_1C_DDV
03_1C_DDV
13_1C_DDV
23_1C_DDV
33_1C_DDV
43_1C_DDV
53_1C_DDV
63_1C_DDV
73_1C_DDV
83_1C_DDV
93_1
C_DDV
04_1C_DDV
14_1C_DDV
24_1C_DDV
34
_1C_D
DV
44_1C_DDV
54_1C_DDV
64_1C_DDV
74_1C_DDV
84_1C_DDV
94_1C_DDV
05_1C_DDV
15_1C_DDV
25
_1C_D
DV
35_1C_DDV
45_1C_DDV
55_1C_DDV
65_1C_DDV
75_1C_DDV
85_1C_DDV
95_1C_DDV
06_1C_DDV
16_1C_DDV
26_1C_DDV
36_1C_DDV
46_1C_DDV
403R
K74
20 3R
K74C326
470n
C329
470n
C331
470n
C332
470n
C333
470n470n
C344C343
470n
C346
470n
C345
470n
VREG_USIM2_2.85V
R314
0
C353
470n
0
R311VREG_MSME_1.8V
C335
470n
VREG_P3_2.85V
470n
C337
470n
C336C347
470n
C327
470n 470n
C328
470n
C351 C341
470n
R310
22
R316
1K
VREG_MSMA1_2.6V
VREG_MSMA2_1.2V
VREG_MSME_1.8V
C364
470n
VREG_PADAC_2.05V
VREG_PLL_1.1V
213R
K74
C355
470n
C330
470n
C334
470n22u
C342C338
470n
C354
470n
VREG_MSMC1_1.1V
C325
22u
VREG_MSMC2_1.1V
U301
EAN62335901MT29KZZZ4D4RGFAK-5_W
G3
2G
1G
41F
31F
21F
01F
3F
2F
1F
41E
31E
21E
01E
E9
E8
E5
3E
2E
1E
41D
31D
21D
3D
2D
1D
41C
P14C13
P13C12
P12C11
P11C10
P10
C9 P9
C8 P8
C7
P7
C5
P2
C3
P1
C1
N14
B14
N13
B13
N12
B12
N11
B11
N10
B10
N9
B9
N8
B8
N7
B7
N6
B1
N3
A14
N1
A13
M14
A12
M13
A11
M12
A10
M11
A9
M10
A8
M9
A7
M8
A6
M7A2
M3A1
M2
M1
P6
L14
P4
L13
N5
L12
N2
L3
K8
L2
H10
L1
G5
K14
E7
K13
C4
K12
K10
K9
K7
J10
K6
F5
K5
E6
3K
P5
2K
P3
1K
N4
41J
M4
31J
C6
J12
C2
J5
J3
M5
J2
J1
M6
H14
H13
B6
H12
B5
H5
B4
H3
B3
H2
B2
H1
A5
G14
A4
G13
A3
G12
G10
D4TQ
NC16
CK
DAT0
VDDQ5
DAT1
VDD1
DAT2
VDDQ4
DAT3
RAS#
DAT4
WE#
DAT5
NC24
DAT6
CK#
DAT7
VDDQ1
VSS8
CLK
CKE1
CAS#
CMD
CS1#
NC17
VDDIM
DQS1
VCCQM3
1MD
VCCQM2
2QSSV
VCCQM1
1AB
VCCQM5
9SSV
VCCQM4
01A
VCCM1
RSTn
VCCM3
NC22
VCCM4
NC15
VCCM2
NC21
DQ13
VSSQM1
DQ14
VSS7
DQ15
VSS6
BA0
VSS3
A0
VSS5
A1
VSSQM5
DQ11
VSSQM4
DQ12
VSSQM3
VSSQ1
VSSQM2
VSS4
VDD3
DNU4 A2
NC2 DQ1
NC1
DQ3
NC3
DQ5
VDDQ6
DQ7
VSSQ8
DM0
VSS2
DQ9
VDD4
DQ10
VSSQ7
VDDQ7
NC6
NC8
DNU3
A3
NC18
VSSQ4
DQ30
DQ0
DQ28
DQ2
DQ26
DQ4
DQ24
DQ6
DQS3
DQS0
DQ23
DQ8
VDDQ8
VDDQ9
NC7
NC9
VSS1
DNU2
A4
NC10
NC23
NC5
DQ31
VDDQ3DQ29
VSSQ3DQ27
NC4
DQ25 VDD2
DM3 VSSQ6
DQ22 NC11
DQ21 DNU1
2QDDV
5A
6A
7A
91QD
02QD
5QSSV
21A
11A
8A
NC12
NC19
NC13
41CN
81QD
71QD
61QD
5DDV
31A
9A
52CN
2SQD
2MD
9QSSV
0EKC
#0SC
RFU
513R
K001
VREG_MSME_1.8V
C302
470n
VREG_MSMA1_2.6V
303C
u1.0
u1703
C
u1803
C
u1813
C
C359
470n
C358
470n
C357
470n
C356
470n
C365
470n
C366
470n
C361
470n
C316
470n
C301
470n
C362
470n
VREG_PLL_1.1V
C360
470n
C363
470n
VREG_MSME_1.8V
223C
u2.2
u1423
C
VREG_MSME_1.8V
113C
u2.2
u1023
C
u1123
C
VREG_MSME_1.8V
V8.1_E
MS
M_G
ER
V
323C
u2.2
V8. 1_E
MS
M_G
ER
V
303R
K74
503R
K74603
R
K74
9 03R
K01
803R
K74
K74
703R
VREG_MSME_1.8V
u1913
C
603C
u2.2
u1013
C
VREG_P3_2.85V
213C
u2.2
C304
u1
R313
0
u1903
C
713C
u2.2
VREG_MSME_1.8V
VREG_MSME_1.8V
003C
n074
VREG_USB_1.8V
C313
0.1uC314
0.1u
C315
0.1u
C348
470n
C349
470n
C350
470n
C352
470n
C339
470n
C340
470n
0
003R
VREG_USB_3.3VVREG_USB_1.8V
VREG_USB_1.8V
nRESETOUT
nSDRAM_WEnSDRAM_RAS
SDRAM_DQS3
2S
QD_
MA
RD
S
SDRAM_DQS1
SDRAM_DQS0
SDRAM_DQM3
2M
QD_
MA
RD
S
1M
QD_
MA
RD
S
SDRAM_DQM0
SDRAM_DCLK1
SDRAM_DCLK0
nSDRAM_CAS
1A
B_M
AR
DS
SDRAM_BA0
SDRAM_DATA[25]
]81[AT
AD_
MA
RD
S
SDRAM_DATA[15]
SDRAM_DATA[12]
0S
C_M
AR
DSn
VREG_MSMC2_1.1V
V1.1_1C
MS
M_G
ER
V
0E
KC_
MA
RD
S
nSDRAM_CS1
SDRAM_CKE1
]61[AT
AD_
MA
RD
S
SDRAM_DATA[0]
SDRAM_DATA[1]
SDRAM_DATA[2]
SDRAM_DATA[3]
SDRAM_DATA[4]
SDRAM_DATA[5]
SDRAM_DATA[6]
SDRAM_DATA[7]
SDRAM_DATA[8]
SDRAM_DATA[9]SDRAM_DATA[10]
SDRAM_DATA[11]
SDRAM_DATA[13]SDRAM_DATA[14]
]71[AT
AD_
MA
RD
S
]91[AT
AD_
MA
RD
S]02[
ATA
D_M
AR
DS
SDRAM_DATA[21]SDRAM_DATA[22]
SDRAM_DATA[23]
SDRAM_DATA[24]SDRAM_DATA[26]
SDRAM_DATA[27]
SDRAM_DATA[28]
SDRAM_DATA[29]
SDRAM_DATA[30]
SDRAM_DATA[31]
SDRAM_ADDR[0]SDRAM_ADDR[1]
]01[R
DD
A_M
AR
DS
]11[R
DD
A_M
AR
DS
]21[R
DD
A_M
AR
DS
SDRAM_ADDR[2]
SDRAM_ADDR[4]
]5[R
DD
A_M
AR
DS
]6[R
DD
A_M
AR
DS
]7[R
DD
A_M
AR
DS
]8[R
DD
A_M
AR
DS
]9[R
DD
A_M
AR
DS
]31[R
DD
A_M
AR
DS
V1.1 _1C
MS
M_S
NS
V
VSNS_MSME_1.8V
VSNS_MSMC2_1.1V
eMMC_CMD
eMMC_CLK
eMMC_DATA[7]eMMC_DATA[6]eMMC_DATA[5]eMMC_DATA[4]eMMC_DATA[3]eMMC_DATA[2]eMMC_DATA[1]eMMC_DATA[0]
SDRAM_ADDR[3]
(P1 : 3ea, P2 : 6ea, P4 : 2ea)
MICRON
Cap for MSM7x25_A Power
MSM7x25_A Power Part MCP (4GB eMMC +4Gb LPDDR1)
(USB1.8 : 1ea, A3 : 2ea, A5 : 1ea)
1608
- 153 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
TP404
R416
0
104D
Z
2.2u
L400
004D
2.2u
L402
604C
u1
VCHG_VBUS
R404
22K
C422 0.1u
VREG_MSME_1.8V
C401
1u
FL401
5
6
31
42P2 P4
P1 P3
6P
5P
R4050
BAT400
VBUS_CHG_IN
C465
1u
VREG_USIM2_2.85V
TP400
1u
C407
4.7uC411
u1
004C
C425
0.1u
4.7uC414
D401
VREF_THERM
0.1uC418
C421 0.1u
R419
36K
R421
100K
0.1uC423
R409
470K
R414
1K
C424 0.1u
MIC_BIAS
0.1u
C431
VBAT
224R
K001
104R
K7.4
22p
C404
p22204
C
FL400
1IN OUT
GND1 GND2
C409
33p
TP408
TP405
TP402
51K
R415
MR
EH
T_F
ER
V
3 24R
IN
D
VREG_SMPS_2.1V
VREG_MSME_1.8V
VREG_MSMC2_1.1V
VREG_MSMC1_1.1V
22u
C439C436
22u
C438
22u
C437
22u
2.2u
L403
L401
2.2u
334C
p001
1u
854C
1u
954C
2.2u
544C
2.2u
444C
754C
1u
654C
1u
554C
1u1u
454C
354C
1u
154C
1u1u
054C
944C
1u844
C1u
244C
1u 1u
344C
p22234
C
VREG_RF_2.7V
+3V_WLAN_WCN
VREG_USIM1_2.85V
VREG_USB_3.3V
VREG_SDCARD_2.85V
VREG_P3_2.85V
VREG_LCD_2.8V
VREG_TOUCH_3.0V
VREG_PADAC_2.05V
VREG_MSMA2_1.2V
VREG_PLL_1.1V
R412 51
VREG_MSME_1.8V
C428
0.1u
VREG_MSMA1_2.6V
C426 1u
R417
0
0.1uC420
C429
33n
C416 0.1u
VREG_TCXO_2.85V
VREG_USB_1.8V
C462
33n
VREG_MSME_1.8VVBAT
C410 4.7u
VBAT
C440
3.3n
VBAT
U402
5A
4H
2H
7R
8P
2D
4D
22
D
31
A
22
H
32
C
32
G
91
A
21
B
11
A
5K
5G
51
N
31
R
41
P
31
N
11
N
11
R
21
P
51
R
61
P
22
M
02
M
32
N
4F
C13
B14
R17
M18
G19
H20
K21
B6
B4
A3
G1
M2
G3
K1
N1
R9
P10
P6
R5
K23
B2
E3
C3
C1
D20
C21
B20
B22
G21
F20
F22
B18
B16
A17
B10
B8
A9
P22
R19
N21
P20
F18
H18
H16
N19
P18
F16
H14
F14
E21
E19
M16
M14
M6
M8
N17
H10
H8
C11
K15
M10
K11
K13
K9
E5
N7
N5
N9
K3
M4
N3
E1
F2
P2
4P
6H
3R
21
H
31
G
11
G
21
F
32
A
1A
1R
12
A
32
E
51
A
7A
91
K
8D
5C
01
F
8F
6F
01
D
11
E
7C
9C
9E
6D
32
R
12
R
81
D
91
C
71
C
51
C
61
D
51
E
41
D
31
E1
PP
M2
PP
M3
PP
M4
PP
M5
PP
M6
PP
M7
PP
MM
RE
HT
_O
X_
8P
PM
1_
RK
PS
_D
NG
2_
RK
PS
_D
NG
1_
OI
PG
2_
OI
PG
3_
OI
PG
4_
OI
PG
5_
OI
PG
6_
OI
PG
7_
OI
PG
8_
OI
PG
9_
OI
PG
01
_O
IP
G1
1_
OI
PG
PC
N_
DN
G1
S_
DN
G2
S_
DN
G3
S_
DN
G4
S_
DN
G1
_D
NG
2_
DN
G3
_D
NG
4_
DN
G5
_D
NG
6_
DN
G7
_D
NG
TU
O_
M9
1L
AT
X_
DN
GC
DA
OX
_D
NG
OX
CT
_D
NG
TCXO_INXTAL32K_INXTAL32K_OUT
TCXO_A0_ENTCXO_OUT_A0TCXO_D0_ENTCXO_OUT_D0TCXO_D1_ENTCXO_OUT_D1SLEEP_CLK0
PS_HOLDCBLPWR_N
KPD_PWR_NRESIN_N
OPTION1SBDT
PON_RESET_NPM_INT_N
PA_THERM
PM_TRK_LOTRK_LO_ADJ
HSED_BIAS1HSED_BIAS2
EXT_IN_LPEXT_IN_RM
HPA_IN_LPHPA_IN_RMHPA_GNDREF
SPKR_IN_MSPKR_IN_P
HPA_CM_SNS
HPA_OUT_LHPA_OUT_R
SPKR_BYP_MSPKR_BYP_P
SPKR_OUT_MSPKR_OUT_P
VSW_S1_1VSW_S1_2
VREG_S1
VSW_S2_1VSW_S2_2
VREG_S2
VSW_S3_1VSW_S3_2
VREG_S3
VSW_S4VREG_S4
VREG_L1VREG_L2VREG_L3VREG_L4VREG_L5VREG_L6VREG_L7VREG_L8VREG_L9
VREG_L10VREG_L11VREG_L12VREG_L13VREG_L14VREG_L15VREG_L16VREG_L17VREG_L18VREG_L19
NCP_CTC1NCP_CTC2VREG_NCP
NCP_FB
LED_ATC
VIB_DRV_NGND_DRV
OI
_M
SM
_D
DV
RK
PS
_A
NA
DD
V
1_
RK
PS
_N
ID
DV
2_
RK
PS
_N
ID
DV
1_
GH
CV
2_
GH
CV
1R
WP
_H
PV
2R
WP
_H
PV
N_
TE
F_
TA
BT
AB
VN
IO
CV
MR
EH
T_
FE
RV
MR
EH
T_
TT
AB
PY
B_
FE
RD
NG
_F
ER
1_
1S
_D
DV
2_
1S
_D
DV
2S
_D
DV
3S
_D
DV
4S
_D
DV
7L
_P
CN
_D
DV
SP
MS
_D
DV
2L
_1
L_
DD
V1
_6
L_
5L
_4
L_
3L
_D
DV
2_
6L
_5
L_
4L
_3
L_
DD
V1
_1
1L
_0
1L
_9
L_
8L
_D
DV
2_
11
L_
01
L_
9L
_8
L_
DD
V1
_6
1L
_5
1L
_4
1L
_3
1L
_2
1L
_D
DV
2_
61
L_
51
L_
41
L_
31
L_
21
L_
DD
V9
1L
_8
1L
_7
1L
_D
DV
R424
0
C430 DNI
304R
K01
C435 DNI
C405
1u
VREG_P3_2.85V
1u
C441
VBAT
R427
DNI
TP406
R4060
R425
DNI
CN400
11
10
9
5
4
3
2
1
8
7
6
814R
K00 1
004X
FC-135_32.768KA-AC3
32.768KHz
21
014R
K086
804C
u1
R400
1K
U400
C5
D2
B5
D3
D1
E1
E2
E3
E5
E4
A1
C1
B1
A4
A5
A3
A2
D5
4D
4C
3C
2C
2B
3B
4B
LC
SA
DS
¬¡
TN
I
1D
NG
2D
NG
3D
NG
4D
NG
BATT2
DNDP
U1U2
AUD1AUD2
MIC
VBUS1VBUS2
D-D+
ID
RES
DSS
EXPDET
CAP
BATT1
204R
K7.4
VA400
ZD400
C434
100u
OJ400 OJ401
C413
u1664
Cu1.0
VREG_MSME_1.8V
R426 0
R4280
C427 0.1u
TP401
TP403 R413 51
+1V2_MSM_A2_WCN
+1V8_WLAN_TCXO
+1V2_WLAN_WCN
+1V3_MSM_A3_WCN
064C
2.2u
254C
1u
744C
2.2u
644C
2.2u
TP407
CN401
3
2
1
D1
D2
C412 10u
nPON_RST
PMIC_TCXO
SLEEP_CLK
TCXO_EN
JTAG_PS_HOLD
VBAT
GSM_PA_DAC_REF
TCXO_PM_19.2MHZ
UART_TX
UART_RX
USBH_DP
PS_HOLD
PM_INT_N
KLC_1
MIS
KPD_PWR_N
VREG_MSME_1.8V
MINIABB_INT
GND
TRK_LO_ADJ
OI_1MI
S
VSNS_RF_SMPS
YE
K_T
HGIL
KC
AB
PMIC_SSBI
MINIABB_I2C_SCL
MINIABB_I2C_SDA
VBUS_CHG_IN
USBH_DM
VSNS_MSMC1_1.1V
VSNS_MSME_1.8V
VSNS_MSMC2_1.1V
TRK_LO
DILA
V_G
HC
VCHG_VBUS VCOIN
NIO
CV
NOI
SIV
ER_
BC
P
PCB_REVISION
ES
NE
S_T
AB
V
VBAT_SENSE
USB_ID
USB_ID
VIB_DRV_N
WLAN_CLK_REQ_WCN
BT_FM_CLK_WCN
WLAN_CLK_WCN
BT_FM_CLK_REQ_WCN
MINIABB_DP
MINIABB_DP
MINIABB_DM
MINIABB_DM
KLC_1
MIS
U_M
SM
AT
AD_1
MIS
U_M
SM
TS
R_1MI
S
VBAT_TEMP
PM
ET_
TA
BV
PP
M _P
ME
T _T
AB
V
VBAT_TEMP_MPP
Hole
Mini ABB_NS
Must Check Battery Conn. Pin Map
Battery Conn.
2mm
2mm
2mm BACK-UP BATTERYVBUS 2mm
u-USB Connector
ADC
96.A9
83.95
52.5E
43.51
35.42
26.34
17.25
00.16
ADC Range(HEX.)
130K
47K
36K
27K
19.1K
12K
5.6K
R2
100K
R1
1.1
1.0
F
E
D
C
B
A
Revision
PCB Revision
100K
100K
100K
100K
100K
100K
100K
100K
R1
R2
Rev.B Change
- 154 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
C510
1u
005R
K001
VREG_LCD_2.8V
VREG_PROX_2.8V
u2.2605
C
405A
V
105A
V
VA500
C512
2.2u 4.7u
C513
CN501
1312
1411
1510
169
178
187
196
205
214
223
232
241605
R
K2.2
705R
K2 .2
CAM_IOVDD_1.8V
CAM_IOVDD_1.8V
C511
2.2u
FL505
01 9
8 4
7 3
6 2
5 1P1P5
P2P6
P3P7
P4P8
1G
2G
15pF
FL500
015
64
73
82
91INOUT_A1 INOUT_B1
INOUT_A2 INOUT_B2
INOUT_A3 INOUT_B3
INOUT_A4 INOUT_B4
1G
2G
VREG_MSME_1.8V
U500
E5
E4
E3
E2
E1
B2
C1
C2
C3
A2
4C
D3
D1
D4
A1
B1
A3
4B
3B
B5
5A
C5
4A
D5
D2LED3
WPWMIN
N1C
VOUT
N2C
VBATCP
DN
GP
C
P1C
LED8
LED5
LED6
SDA
LED2
VBAT
P2C
LED7
SCL
VIO
LED4
GND
LED1
LDO4O
LDO3O
LDO2O
LDO1O
305A
V
205A
V
C503
10u
005C
u1
15pF
FL503
015
64
73
82
91INOUT_A1 INOUT_B1
INOUT_A2 INOUT_B2
INOUT_A3 INOUT_B3
INOUT_A4 INOUT_B4
1G
2G
2.2u
C505
FL504
15pF 015
64
73
82
91INOUT_A1 INOUT_B1
INOUT_A2 INOUT_B2
INOUT_A3 INOUT_B3
INOUT_A4 INOUT_B4
1G
2G
15pF
FL501
015
64
73
82
91INOUT_A1 INOUT_B1
INOUT_A2 INOUT_B2
INOUT_A3 INOUT_B3
INOUT_A4 INOUT_B4
1G
2G
CAM_AVDD_2.8V
CAM_DVDD_1.2V
TP500
VREG_MSME_1.8VC504 2.2u
CAM_AVDD_2.8V
205C
u1
C514
470n
FL502
15pF 015
64
73
82
91INOUT_A1 INOUT_B1
INOUT_A2 INOUT_B2
INOUT_A3 INOUT_B3
INOUT_A4 INOUT_B4
1G
2G
VREG_MSME_1.8V
VBAT
R503
100
C501
1u
CN500
2120
2219
2318
2417
2516
2615
2714
2813
2912
3011
3110
329
338
347
356
365
374
383
392
401
705C
u2.2
905C
u2.2
CAM_DVDD_1.2V
u2.2805
C
CAM_IOVDD_1.8V
K7.4
205R
105R
K7.4
CAM_MCLK
LCD_BL_I2C_SCL
LCD_BL_I2C_SDALCD_RESET_N
CAM_RESET_N CAM_I2C_SDA
CAM_I2C_SCL
LCD_VSYNC_O
LCD_CS
MLED[5]MLED[5]MLED[4]MLED[4]
MLED[1]MLED[1]
MLED[3]MLED[3]MLED[2]MLED[2]
WLED_PWR
WLED_PWR
EBI2_DATA[0]
EBI2_DATA[1]
EBI2_DATA[10]
EBI2_DATA[11]
EBI2_DATA[12]
EBI2_DATA[13]
EBI2_DATA[14]
EBI2_DATA[15]
EBI2_DATA[2]
EBI2_DATA[3]
EBI2_DATA[4]
EBI2_DATA[5]
EBI2_DATA[6]
EBI2_DATA[7]
EBI2_DATA[8]
EBI2_DATA[9]
nOE2
nWE2
LCD_MKR_ID
CAM_PWDN
MIPI_CSI_CLKN
MIPI_CSI_CLKP
MIPI_CSI_DN
MIPI_CSI_DP
LCD_RS
LCD_PWM
LCD_PWM
3.2" QVGA LCD Connector
MAKER
3M CAMERA Must Check Pinmap!!
MAKER ID
BACKLIGHT CHARGE PUMP
HIGH
LOW
LCD Filter(EMI 100 ohm, 15pF)
Must Check Pinmap!!
- 155 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
806R
K7.4
R610
3.3
906R
K7.4
106A
V
VA604
206A
V
306A
V
206R
K7.4
VA600
C606
C601
0.1u
VBAT
R612
47
47
R611
C602
0.1u
316R
K7.4
CN600
65
74
83
92
101
VREG_TOUCH_3.0V
U602
5 4
6 3
7 2
8 1LEDASCL
LEDCSDA
VCCVIO
VOUTGND
U6002
5
41
1
31
10
11
6
3 9
821
461 51
71
DN
G
KC
S
1T
NI3
TNI
3D
NG
2D
NG
DRDYPS2
2B
SC
SDI
SDO
DD
V
INT2
OID
DV
1B
SC
PS1
306R
K7.4
416R
K7.4
VREG_MSME_1.8V
LD601
LD600
406R
K7.4
VREG_MSME_1.8V
VREG_MSME_1.8V
706R
01
C607
4.7u
C604
10u
C605
1u
VREG_MSME_1.8VVREG_PROX_2.8V
MOTION_INT
PROX_OUT
TOUCH_I2C_SDA
TOUCH_INT
TOUCH_I2C_SCL
BACKLIGHT_KEY
MOTION_I2C_SCL
MOTION_I2C_SDA
PROX_I2C_SCL
PROX_I2C_SDA
TOUCH_IDCOMPASS_DRDY
MOTION_INT2
COMPASS_INT
Delete 8.19
Accelerometer sensor
KEY BACKLIGHT LED Proximity sensor
Digital Compass TOUCH
- 156 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
C700
2.2u
607A
V
D700
39nC718
VBAT
C716 39n
FB7041800
CN701
6
1
4
4D
5M5-MIC
M4-DETECT
M4-L
M1-R
M6-GND
C729
33p
C732
47p
C730
15p
C733
47p
R710
1
L702
33n
VREG_MSME_1.8V
317R
M1
R714
2.2KC731
DNI
707A
V
0907
R
C720
10u
VA701C702
4.7uVA700
82nL700
VB700
2
1
L70182n
10R702
R703 10
CN700
HIR-02A57-0000AA
2
1
VA705VA704
33p
C727
33p
C726
C728
1u
217R
M1
M700
3D
1C
2E
2A
C2
B2
B4
A4
B3
E1
A3
D1
A1
C3
B1
E4
E3C4
4D
2D
DD
VP
H
DD
VP
S
IN3- OUT+
OUT-
HPL
IN3+
HPR
CP
IN1+
CN
IN1-
IN2+
IN2-
SDA
SCL
SAI
B
DD
VP
C
SS
VP
C
DN
G
VREG_MSME_1.8V
2.2u
C725
C715 2.2u
600
FB700
VREG_MSME_1.8V
C707
1n
VBAT
FB701
600
U700
EAN62065901
MAX14579E
96
5
3
4
8
2
7
1RES
DET_IN
MODE
MIC
DET
SWD
CAPCC
VD
NG
P
C708
1n
FB7021000
FB7031000
707R
K7.4
C713
39pF
807R
K7.4
C717 0.1u
R711
1
C734
220n
R715
10K
VREG_P3_2.85V
807A
V
C735 DNI
C736 DNIC714 2.2u
FB705
FB706
FB708 600
FB707 600C711 0.1u
ZD700
307A
V
C703
0.1u
C701
0.1u
207A
V
127C
p93
R704 100
R700 1K 2.2KR701
K2.2607
R
100R705
MIC700
2
1DNIC712
DNI
C722
2.2u
C723
2.2u
C724
C719 2.2uLINE_OP
FM_LFM_R
HPH_RHPH_L
FM_ANT
RCV_PRCV_N
EAR_SENSE
HS_MIC
HS_MIC
MIC_1P
AUDIO_I2C_SCL
AUDIO_I2C_SDA
EAR_L
EAR_L
EAR_R
EAR_R
LINE_ON
3.5PI_KEY_POLE_DET
MIC_MODE
EAR_SENSE_3.5PI
EAR_SENSE_3.5PI
VIB_DRV_N
MIC_1N
MIC_BIAS
SPK_RCV_P
SPK_RCV_P
SPK_RCV_N
SPK_RCV_N
SPEAKER
Delete 11.03.24EAR_SENSE CIRCUIT
Delete 11.03.24EAR_MIC_BIAS CIRCUIT
VIBRATORCMIC
MTK, S-GOLD Series must be removed.
Varister Can be Changed to TVS or ECLAMP
HEADSET_DETECT3.5pi Ear Jack Connector
4 Pole
3 PoleSWDDET
Audio SUB SYSTEM
L L
L H
- 157 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
20 8R
K65
CN801
2
1100
R810
508R
K51
608A
V
VA813 C801
22p
R809 470
008R
K65
708R
K074
470R811
408R
K65
008D
Z 008A
V
RF0508150
LV
CI408
AV
108A
VR
F0508150L
VCI
VA815
VREG_SDCARD_2.85V
R812 470
RF0508150
LV
CI208
AV
CN800
14
13
12
11
10
8
7
6
5
4
3
2
1
9
SW1
SW2
308A
VR
F0508150L
VCI
K 65
108R
R813 470
K65
308R
KB800
708A
V
508A
VR
F0508150L
VCI
C802
22p 33p
C804
DNI
C800
C805
1u
VA814
VREG_USIM1_2.85V
VA810
R808
10
VA811
R814 470
CN802
3
2
1
VA812
J800
C11C10
C12C9
C7C3
C6C2
C5C1VCC GND1RST VPPCLK IO
GND2 GND5GND3 GND4
C803
0.1u
808A
V
908A
V
SIM1_CLK
KPD_PWR_N
VREG_MSME_1.8V
KEY_COL[0]
KEY_ROW[1]
KEY_ROW[0]
SIM1_IO
nMICROSD_DET
MMC_CLK
MMC_DATA[2]
MMC_CMDMMC_DATA[3]
MMC_DATA[0]MMC_DATA[1]
SIM1_RST
KEY_COL[1]
KEY_ROW[2]
HOME KEY
USIM Socket
VOLUME SIDEKEY
MICRO-SD
POWER KEY
- 158 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
TP901TP900
C904
22p
+1V2_MSM_A2_WCN
FB1
60
109C
n2.1
C934
100n
C931
0.1u
C945
100p
+1V3_MSM_A3_WCN
C936
220n
C933
100p
C939
22u
C941
100p
C942
100p
VREG_MSME_1.8V
C940
10n
+3V_WLAN_WCN
L906
100n
C930
4.7u
C938
10n
+1V8_WLAN_TCXO
C935
2.2u
+1V2_WLAN_WCN
C926
u1
C923
n01
C922
u7.4C921
u7.4C918
n01
VREG_MSME_1.8V
C908
DNI
C916
DNI
C909
DNI
L900
3.9n
0R2
419C
p7.2
FL900
2400MHz,2500MHz
1311
7
12
2
4
10
9
8
6
5
1
3WLAN_RX
WLAN_TXBT_TRX
GND1GND2GND3GND4
TR_SW0TR_SW1TR_SW2
ANTCPL
PGND
C943
2.2u
R900 M1
L904
82n
C910
47p
C917
n01
L901
68n
C924
n01
C928
10n
C919
n01
+3V_WLAN_WCN
C920
p01
FB900
?
C937 1n
R904
1M
VREG_MSME_1.8V
C925
0.1u
K01
509R
C907
DNI
L903
2.4n
DNI
R903
C911
10p
C912
10p
C913
10p
C906
DNI
L902 82n
C929
0.1u
C944
0.1u
0R3
R9012.2K
209C
p001
R9022.2K
R4 0
C946
100p
TP902 TP903 TP904 TP905
C932
470p
U900WCN2243
EAN61966101
3
43
53
03
71
02
25
62
72
52
54
5
15
12
13
19
32
21
55
50
37
54
10
4
14
24
31
57
40
47
36
53
42
58
51
56
46
49
43
29
28
33
6
111
7281
9822
61
44
93
83
84
32
14
2D
NG
3D
NG
1M
F_
DN
GA
2M
F_
DN
GA
3M
F_
DN
GA
4M
F_
DN
GA
4D
NG
MF
_D
NG
A
1T
B_
DN
GA
2T
B_
DN
GA
3T
B_
DN
GA
4T
B_
DN
GA
5T
B_
DN
GA
6T
B_
DN
GA
7T
B_
DN
GA
GND1SYS_RST_NI2C_SDAI2C_SCL
FM_HRX_INFM_PRXTX_IO
FM_I2S_SDFM_I2S_WSFM_I2S_SCK
BT_PCM_INBT_PCM_CLKSLEEP_CLK
BT_UART_RXDBT_UART_TXDBT_UART_CTSBT_UART_RTS
VDD_IO
VDD_XO_BIAS
VREG_DIGVREG_ANA
VDD_LDO_IN
VDD_FM_1P3_1VDD_FM_1P3_2VDD_FM_1P3_3VDD_FM_1P3_4
VDD_DIG_1P3VDD_FM_DAC
VDD_BT_PA
VDD_BT_1P3_1VDD_BT_1P3_2VDD_BT_1P3_3VDD_BT_1P3_4
TN
I_
SD
R_
MF
KL
C_
SY
S
L_
OL
_M
FR
_O
L_
MF
TU
O_
MC
P_
TB
CN
YS
_M
CP
_T
BQ
ER
_K
LC
_T
B
EV
IT
CA
_T
BS
UT
AT
S_
TB
MR
IF
NO
C_
XT
OI
FR
_T
B
0R1
U901
EAN62416201WCN1314-0-87WLNSP-TR-0D
63
33
53
56
45
71
84
75
82
28
13
16
6
15
14
23
11
21
12
17
22
87
80
41
29
20
39
19
26
25
9
27
18SLEEP_CLK
GND_D1DNC1GND_D2GND_D3WLAN_RST_NWLAN_ACTIVE
BT_PRIORITYBT_ACTIVE
TCXO_INRF_RXPDET_IN
PA_ENWLAN_CLK_REQ
TR_SW_EN_0TR_SW_EN_1TR_SW_EN_2
SDIO_CMDSDIO_CLK
SDIO_DATA3SDIO_DATA2SDIO_DATA1SDIO_DATA0
DNC2
PLL_EXT_LPF
GND_A
RF_TX_DARF_TX_PA
GND_A1GND_A2GND_A3GND_A4
REXT
C927
p01
C915
1.8n
U901EAN62416201
77
85
64
58
30
43
40
42
55
57
69
68
59
50
83
65
44
61
73
72
60
34
52
86
47
37
32
24
70
10
1
7
3
79
49
62
76
54
67
81
66
51
78
74
35
4
2
8
38
36
5
48
46
31VDD_CORE1VDD_CORE2VDD_CORE3
VDD_CORE_AON1VDD_CORE_AON2VDD_CORE_AON3
VDD_IO
VDD_FEM
VDD_SDIO
VDD_RFA1VDD_RFA2
VDD_PA
VDD_TCXO
VDD_RFA3VDD_RFA4VDD_RFA5VDD_RFA6VDD_RFA7VDD_RFA8VDD_RFA9
GND_A21
GND_D1GND_D2
GND_D3GND_D4
GND_A2
GND_D5GND_D6GND_D7GND_D8
GND_A3
GND_A4GND_D9GND_A5GND_A6GND_A7GND_A8GND_A9
GND_A10GND_A11GND_A12
GND_A13GND_A14GND_A15
GND_A16GND_A17GND_A18GND_A19
GND_A20
GND_A1GND_A22
GND_A23
VDD_RFA10VDD_RFA11
ANT901
L905
DNI
SLEEP_CLK
SLEEP_CLK
L_
MF
R_
MF
BT_PCM_CLK
BT_PCM_CLK
CN
YS
_M
CP
_T
B
BT_PCM_SYNC
BT_UART_CTSBT_UART_RTS
FM_ANT
WLAN_CLKWLAN_CMD
WLAN_SDIO[3]WLAN_SDIO[2]WLAN_SDIO[1]WLAN_SDIO[0]
BT_PCM_OUT
BT_PCM_OUT
NI
_M
CP
_T
B
BT_PCM_IN
BT_RST_N
BT_UART_RXBT_UART_TX
WLAN_RST_N
WLAN_CLK_REQ_WCN
NC
W_
KL
C_
MF
_T
B
WLAN_CLK_WCN
NC
W_
QE
R_
KL
C_
MF
_T
B
I2C_COMMON_SDA_WCNI2C_COMMON_SCL_WCN
TN
I_
SD
R_
MF
WLAN_RF_TX
WLAN_RF_TX
WLAN_RF_RX
WLAN_RF_RXWLAN_PWR_DET_IN
WLAN_PWR_DET_IN
WLAN_SW_[2]
WLAN_SW_[2]
WLAN_SW_[1]
WLAN_SW_[1]
WLAN_SW_[0]
WLAN_SW_[0]
TC
Q_
FR
_T
B
BT_RF_QCT
EV
IT
CA
_N
AL
W
WLAN_ACTIVE
YT
IR
OI
RP
_T
B
BT_PRIORITY
EV
IT
CA
_T
B
BT_ACTIVE
BT_WLAN_RF
BT_WLAN_RF
WiFi : WCN 1314
colse to pin78
BT/WI-FI FRONT-END
Wi-Fi : WCN1314
73
ni
p
ot
e
so
lc
45
ni
p
ot
e
so
lc
5n
ip
o
t
es
ol
c
31
ni
p
ot
e
so
lc
BT/FM Module : WCN2243
LOW
HIGH
SW0 SW1 SW2
LOW
ANTENNA SWITCH MODULE LOGIC
LOW
HIGH
HIGHLOW
LOW
LOWWiFi RX-ANT
WiFi TX-ANT
BT-ANT
8. BGA PIN MAP
- 159 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U301 - Memory MCP (Top View)
8. BGA PIN MAP
U301 - Memory MCP (Top View)
8. BGA PIN MAP
- 160 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U200 - MSM7225A (Bottom View) U200 - MSM7225A (Bottom View)
USE
NOT IN USE
8. BGA PIN MAP
- 161 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U402 - PM8029 (Bottom View) U402 - PM8029 (Bottom View)
USE
NOT IN USE
8. BGA PIN MAP
- 16� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U100 - RTR6285A (Top View) U100 - RTR6285A (Top View)
USE
NOT IN USE
8. BGA PIN MAP
- 163 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U900 – WCN2243 (BT/FM) (Top View) U900 – WCN2243 (BT/FM) (Top View)
8. BGA PIN MAP
- 164 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
U901 – WCN1314 (WiFi) (Top View) U901 – WCN1314 (WiFi) (Top View)
USE
NOT IN USE
- 165 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
VA600
KB800
VA707
507
AV
LD601
R612
206
U
LD600
R611
VA706
C733
FB703
R711
FB704 FB702
ZD200
C732C730
927
C R710
3001
C
L702
VA708
C731
627
C
407
AV
727
C406
AV
R604 VA603
R603 VA602
R602 VA601
9. PCB LAYOUT
LG-E400_MAIN_EAX64669801_1.0_TOP
U602 Proximity Sensor- Touch working when talking close
to face
- 166 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
EAX64669801 ( )LG-E400 _MAIN_1.0
E
41
J
1
0165
4187
21
5ABCD
1
4231
15A
B
C
D
Ee
E
C
B
D
E
A14
AT
A
B
C
D
N
H
G
F
M
L
K
J
PNMLK
1
1
A36
A B C D HGFE
13
Ref Des
1204
02
CN400
301LF
C190
U104
C192
R125
008N
C
C800
R400
R402
606C
505LF
C601
R614
605C
R613
C602
J800
R401 R709
R403 317C
C407
MIC700
C716 537C
C708
405A
V
FB705FB701
C703
R702
C702
R703
C718
533C
523C
C302 R218
C314
FL102
941C
821R
2 04C
004 LF
664C
4 01C
CN700
549C
202R
622C R300
912R
424R
22 3C
751C
C1023
C1004
C1016
C1025
C1040
C1036
C1052
C1042
229C
009L
C907
109R
444C
8 24C
624C
C411
C442
VA500
C438
702C
R117
C1091
C1041
L1012
C1021
L1006
L102
R101
FL502
CN802
224R
VA808
R811
R126
L130
004TAB30 1T
NA
L126
L125
981C
721R
191C
4 02C
20 2C
C193
302C
212R
52 2C
002N
C50 8
R
3 18A
V
VA814
518A
V
C405
208C
308C
40 8C
3 08R
4 08R
8 21L
0 27C
C232
007B
V
421 LC805
408A
V
508A
V
2 18A
V108
C
0 16R
0 0 7A
V
506C
107L00 7D
708R
2 08R
0 08R
1 08R
80 8R
006U
R705C717
108N
C
R810 VA806
706C
706R
406C
806R
9 06R
007 L
10 7A
V30 8
AV
00 8A
V
208A
V
00 8DZ
10 8A
V
007R
C711 R704
C721C722
005U
005C
207A
V
6 07R
105A
V
R713
R714
U700 R712
205A
V
405C
205C
305C
FB708
FB707 107R
307A
V217C
10 5N
C
205R
327C
C508
063C
D200
R220
R715
C734
705R
605R
3 05A
V
C728
C707
C724
C719
R501
FB700
007C
R707
R708
C507
107C
C725
463C
C509
723C
823C
563C C514
033C
623C
663C
1 43C 163
C
833C 263
C633C
61 3C
9 33C
10 3C
C334
R201
R211
R217
R210
R206
C220
043C
122C
00 4C C406
564C
U400
C401
517C
417C
6 3 7C
9 11C
4 11C
10 1C
C160
FB706
004D
924C
01 4R
M700133
C
233C
853C
4 23C
733C
923C
75 3C
33 3C
6 53C
123C
C359C205
903R
013R
312R
0 13C
8 13C
713C
C315
903C
213C
221 L
28 1C
C127
R108
C128
C156
C129
C154
C106
C113
C161
C147
901R
801C
01 1R
C153
111R
C133
C148
601R
C134
C135
004DZ
C512
711C
501C
50 01C
211C
201C
171C
97 1C
C168
004A
V
C513
C511
334C
904R
43 4C104
DZ
13 4C
234C
45 3C
84 3C
05 3C
6 43C
714R
3 53C
3 43C
2 43C
253C
153C
44 3C
R315R316
U200
C311C307
181C
871CC159
C158
U100
051C
C1678001C
321L
6001C
91 1L
C166
251C
C173
101LF
671C
118A
V
40 4C
318R
104LF
4 18R
01 8A
V
74 3C
55 3C
6 31C C155
0101L
C139
501TNA
C911
C908
C912
309L
R905
C909
C930
1R
C929
2R
C928
C214
C208
C210
C209
C215 C216
R221
C363
C213
C211
C212
943C
543C
R313
R312
103U
C306R308 C308
221R 321
C5 21C
421C201
R7001L
C126
5001L
L113
3101C
L110
R119
9001C
021R
7001C
121R
C151
021L
C170
L118
771CR103
C169
021C
009LF
C913
L401
734C
503R
C304
313C
1101L
R124
201U
L116441C
8001LF
471C
0 01TNA
CN401
C902
L906
239C
1B
F
4 39C
3 39C
449C
064C
6 44C
744C
024C
9 13C
5 54C
5 44C
9 54C
8 54C
01 4C
904C
634C
R314
L400
C300
424C
R503R311
R415D401
C443
C320
303C
403R
323C
10 3R
20 3R
R303
603R
R307
R113
R112
R123
2001LF
8001L30 01L
L111
4101L100 1LF
L115
121L
C183 C175
C180
C184 271C
C185
811C
C915
FL501 FL500
L1031
CN701
L905
C901
C936
939C
C942
609C
C941
C940
619C
C914
FB900
R3
C938
739C
C943
C935
C931R4
C435
X400
C430
204U
414C
204L
304L
FL504FL503
C439
712C
402R
602C
C219 C218
002X
R114R115
C1092R116
101U
5301L
09 01C
9 70 1C
1 801C
L1021
831C
L114
731C
L112
FL2
007DZ
R428
C450 C449
R427814R
102C
001WS
C946
429C
129C
4 09C
7 29C
529C
R904
819C
029C
R900
629C
209R
919C
4 54C
6 54C
1 24R
754C
524C
3 54C 804
C
C416
C423
R416
C421
C440
R425
R412
R426
C452
C427 844C
814C
314CR405
404R
C422
604R
922C
C501
R107
C1051
C1047
C1024
C1048
C1044
C1045
C111
C1043
R100
C116
511C
901C
C910
214C
914R
5 0 5C
00 5R
00 5N
C301
U921 L
006N
C
109TN A
C923
C917
L902
R903
L901
L904
218R
314R
708A
V
2 64C
908R
908A
V414
R
C510
C451
324R
C441
C227
822C
C195
C196
121C
C199
401LF
681C
C194
002C
781C
C198
C188
C197
U901
U900
LG-E400_MAIN_EAX64669801_1.0_BOT
FL2 Duplexer W900 Tx/Rx - no service
U103 WCDMA PAM W900 - no Tx power
U101 Transmit & Tx ModuleNo Network service GSM - no Tx Power
X200 TCXO - no Power On
U301 Memory (MCP) - no Boot / Reset, etc
U402 PMIC No Power on - no Boot, etc
U901 WIFI Module - Can not use WIFI
U900 BT/FM Module - Can not use BT, FM
FL900 Connectivity FEM - Can not use BT, FM, WIFI
CN600 Touch Connector - no Touch Function
U200 MSMS7225A (Main chipset) - no Boot / Reset, etc
FL1008 Duplexer W2100 Tx/Rx - no service
U102 WCDMA PAM W2100 - no Tx power
U400 Mini ABB IC- no USB Connection, No charging
U100 RF Transceiver - no Network service
U500 Sub-PMIC - no Display, No Camera
U600 Acceleration Sensor - Can not use Motion Sense &
Compass Function
U104 GPS LNA filter- no GPS Function
CN501 Camera Connector - no Camera Function
M700 Audio Sub System - no Speaker/Headset Sound
10. CALIBRATION
- 167 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
CAL INFORMATIONS/W VERSION
[Tachyon36]LGE400_�01�0�13_Calibration
H/WName Part No.
PIF PIF�00(All Type) BJAY00�40�1
USB Cable USB Cable RAD3��47898
Power Cable DC Power Cable RAD3��47878
I/O Cable 5P E-SATA BJAY00�4049
RF Cable_Main MS156 BJAY00�4004
Power Supply_PIF Power Supply 5.3V
Power Supply_Phone Power Supply 5.0V
RF Test Equipment E5515C(8960)
10. CALIBRATION
- 168 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
[Tachyon36]LGMS695_20120213_Calibration
E400
[Tachyon36]LGE400_�01�0�13_Calibration
10. CALIBRATION
- 169 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695MS695E400
10. CALIBRATION
- 170 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 171 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 17� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
MS695
MS695MS695
MS695
MS695
MS695E400
E400
E400
E400
E400
LGE400
LGE400
LGE400
E400
10. CALIBRATION
- 173 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 174 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 175 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
RF cable RF-900(P/No: BJAY0023732)
RF cable RF-900
폰사진 교체 수정
V5.0V
5 0V5.0V
MS156BJAY00�4004)
MS156
10. CALIBRATION
- 176 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 177 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 178 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 179 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Tachyon 36Tachyon_36
10. CALIBRATION
- 180 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
5.0V
10. CALIBRATION
- 181 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 18� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. CALIBRATION
- 183 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695MS695E400
10. CALIBRATION
- 184 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
MS695 MS695MS695 MS695
MS695
MS695
MS695
E400
E400 E400
E400
E400E400
10. CALIBRATION
- 185 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695MS695
MS695MS695
E400
E400
10. CALIBRATION
- 186 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
MS695
RF900
E400
11. HIDDEN MENU
- 187 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
11. HIDDEN MENU
Hidden Menu Start
Start shortcut keys: 3845#*400#
Hidden Menu
Start the desired menu: Menu, click
Version Info
Classified Information representation
-> Hidden Menu
-> Settings
-> Version Info
11. HIDDEN MENU
- 188 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Factory Reset
Format SD Card : SD Card Data
reset
Factory Reset : Reset as default
Factory Settings
Delete Userdata : Disabled
-> Hidden menu
-> WCDMA-Only
-> Factory Reset
AAT Device Test
Allauto Test :
-> You can test all functions automatically
Auto All Test Result
-> You can check Test Results
11. HIDDEN MENU
- 189 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Auto Detecting Item
Check below Items
USIM Card : connecting is PASS
-> SD Card : connecting is PASS
-> Ear Phone : No connecting is PASS
-> Charging Mode : connecting is PASS
2D LCD Display Test
Check Black & White Color
key Press Test
Check below Items
Up/Down key : Hard Key
Power key : Hard Key
Menu key : Touch Key
Home key : Hard Key
Back key : Touch Key
Compass Sensor : Check North
Proximity Sensor : Bilnd the Proximity sensor
11. HIDDEN MENU
- 190 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Touch Drawing Test
Draw a guide line
Sound Test
Touch the “Play” icon
Vibrator Test
Touch the “Start” icon
11. HIDDEN MENU
- 191 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Camera Test – Snapshot
Touch screen to capture
Camera Test - Camcoding
Camera is recoding for 5 seconds
Motion Sensor Test
Check 3 positions
-> Position horizontally
-> Position Vertically
-> Position side
11. HIDDEN MENU
- 19� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
GPS BT Wifi Test
GPS(RF) test : CNO is some value : OK
Bluetooth Scanning is PASS : OK
WiFi Scanning is PASS : OK
Sound Loopback Test
“Look Back On” is test mode on
“Look Back OFF” is test mode off
FM Radio Test
87.5 Mhz is scanned automatically
-> Connect ear-jack
-> Touch “FM Radio Off” icon
12. DISASSEMBLE GUIDE
- 193 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
12.DISASSEMBLE GUIDE
1. Disassemble Battery Cover
Take apart the battery cover using notches below.
2. Disassemble Battery & Screw
Screw rear (Silver)
Take apart the battery and remove screw (6points)
3. Disassemble Rear Cover
Hook off the bottom of Front coverTake apart the Rear cover out of Front cover starting from bottom
12. DISASSEMBLE GUIDE
- 194 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
4. Disassemble Main PCB
Take the FPCB out of main PCB
Widen the gap between Front cover and main PCB and hook off
Hook off the left side for disassembling Main PCB
5. Disassemble Side volume key & Contact Dome
Pull Side key to the right side Detach the contact dome out of Front cover
12. DISASSEMBLE GUIDE
- 195 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
6. Disassemble LCD
Hold the touch window and Push the left side of front cover (Back view)
Take apart the LCD out of Front coverTip : Easy to take apart the LCD module from top side
7. Disassemble Shield Can & Speaker module
Hook off the notches below (�points) and pull on the other side
12. DISASSEMBLE GUIDE
- 196 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Hook off the notches below (3points) and detach the speaker module out of main PCB
12. DISASSEMBLE GUIDE
- 197 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
10. Complete disassembling E400
- 198 - Copyright © 2012 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
13. EXPLODED VIEW & REPLACEMENT PART LIST
13. EXPLODED VIEW & REPLACEMENT PART LIST
13.1 EXPLODED VIEW(SBOM)
Location Description
ACK00
EAJ00
EBD00
MBG00
ACQ00
ACFA00
MBG01
MJN04
MJN00
MBL00
MBL01
MBG02
MJN01
MJN02
MDS00
MHK00
MJN03
MCQ00
ACQ01
EAA00
EBR00
EAB00
MBK00
ADB00
EBP00
SUMY00
SJMY00
GMZZ00
ACQ02
EAC00
Contact Assembly
LCD Module
Touch Window Assembly
Button,Side
Cover Assembly,Front
Contact Assembly,Side Button
Button
Tape,Window
Tape,Window
Cap
Cap
Button,Side
Tape
Tape,Protect
Gasket
Sheet
Tape
Damper,LCD
Cover Assembly,Rear
PIFA Antenna,Multiple
PCB Assembly,Main
Speaker Module
Can,Shield
Dome Assembly,Metal
Camera Module
Microphone,Condenser
Motor,DC
Screw,Machine
Cover Assembly,Battery
Rechargeable Battery,Lithium Ion
MDS00
MCQ00
EAJ00
MBG00
ACK00
MJN03MBG02
MBL00
ACFA00ACQ00
MJN04
MJN01
EBD00
MJN02
MJN00
MBG01
MBL01
MHK00
ACQ02
EAC00
GMZZ00
EAA00
ACQ01
MBK00
SUMY00
EBR00
ADB00
EBP00
SJMY00
EAB00
13. EXPLODED VIEW & REPLACEMENT PART LIST
- 199 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Note: This Chapterisused for reference,Part order is orderedby SBOM standard on GCSC
Level LocationNo. Description PartNumber Spec Remark
1 AGQ000000 Phone Assembly AGQ86786901 LGE400.AITAWH WH:WHITE WHITE -
2 MEZ002100 Label,Approval MLAA0062316 COMPLEX GU280 OREBK ZZ:Without ColorCOMPLEX, (empty), , , , ,
2 ACQ100400 CoverAssembly,EMS ACQ86033001 LGE400.AITAWH WH:WHITE WHITE -
3 ACQ003400 CoverAssembly,Bar ACQ85995101 LGE400.ABUOWH BS:Bright Silver -
4 ACK00 Contact Assembly ACK73029001 LGMS840.AMTPTG BK:Black -
4 MBG00 Button,Side MBG64527701 MOLD PC LGE400.ABUOWH WH:WHITE WHITE -
4 MEZ000000 Label MLAZ0038303 COMPLEX LG-LC3200 WA:White PRINTING, PPRIPRINTING
4 ACQ00 CoverAssembly,Front ACQ85906701 LGE400.ABUOWH BS:Bright Silver -
5 ACFA00 Contact AssemblySide Button ACFA0000301 i-Common ZZZBK ZZ:Without Color 1Button Type
5 MBG01 Button MBG64527901 MOLD ACRYL LGE400.AITABK BK:BLACK BLACKHome Button
5 MET099501 INSERT,NUT MICE0016903 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,
5 MET099500 INSERT,NUT MICE0016902 MECH_COMMON ZY,ZZ,PRESS, STS, , , , ,
5 MJN04 Tape,Window MJN68115101 COMPLEX LGE400.ADEUSK ZZ:Without Color -
5 MJN00 Tape,Window MJN68077301 COMPLEX LGE400.ADEUSK ZZ:Without Color -
5 MDJ000000 Filter MDJ63426201 COMPLEX LGE400.ADEUSK ZZ:Without Color -
5 MDJ000001 Filter MDJ63405801 COMPLEX LGE400.ADEUSK ZZ:Without Color -
13.2 ReplacementParts<Mechanic component>
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �00 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
5 MCQ074200 Damper,Speaker MCQ66954101 COMPLEX LGE400.ADEUSK ZZ:Without Color -
5 MCK032700 Cover,Front MCK67054201 MOLD PC GP-1000 LGE400.ABUOWH BS:BrightSilver -
5 MBL00 Cap MBL65281901 MOLD SILCON RUBBER LGE400.AITABKZZ:Without Color -
5 MBL01 Cap MBL65222501 MOLD SILICON RUBBER LGE400.AITABKZZ:Without Color -
5 MJN000001 Tape MJN68143901 COMPLEX LGE400.ABUOWH ZZ:Without Color -
5 MBG02 Button,Side MBG64527801 MOLD PC LGE400.ABUOWH TN:TITAN TITANPower Button
4 MJN01 Tape MJN68077501 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MJN02 Tape,Protect MJN68082301 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MDS00 Gasket MDS63919401 COMPLEX LGE400.ABUOWH GG:Gold GrayE400_GASKET_LCD
4 MHK00 Sheet MHK63734801 COMPLEX LGE400.AITABK ZZ:Without Color -
4 MJN03 Tape MJN68096401 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MCQ00 Damper,LCD MCQ66992301 COMPLEX LGE400.ADEUSK ZZ:Without Color -
3 ACQ01 CoverAssembly,Rear ACQ85906401 LGE400.ABUOWH ZZ:Without Color -
4 MCQ015700 DamperConnector MCQ66954801 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MCQ000000 Damper MCQ66970501 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MCQ015701 DamperConnector MCQ66973701 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MCQ049800 Damper,Motor MCQ66992701 COMPLEX LGE400.ADEUSK ZZ:Without Color -
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �01 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
4 MJN089300 Tape,Window MJN68077701 COMPLEX LGE400.ADEUSK ZZ:Without Color -
4 MKC009400 Window,Camera MKC64322201 CUTTING ACRYL LGE400.ABUOWH SV:Silver -
4 MEZ000900 Label,After Service MEZ64319901 COMPLEX LGF120L.ALGTWA ZZ:Without ColorF120l AS Label
4 MBF000000 Bush MBF62844201 PRESS STS 1.8 LGE400.AITABK ZZ:Without Color-
4 MCK063300 Cover,Rear MCK67054401 MOLD PC GP-1000 LGE400.ADEUSK BK:BLACKBLACK -
4 MCQ009400 Damper,Camera MCQ66915401 COMPLEX LGE400.ADEUSK WP:White Pearl -
5 MBK00 Can,Shield MBK63273601 PRESS STS 0.3t LGE400.AITABK ZZ:Without Color-
5 ADB00 DomeAssembly,Metal ADB73818401 LGE400.ADEUSK ZZ:Without Color -
6 ANT100ANT105 Contact MCIZ0008401 COMPLEX LG-C900 ATTDW ZZ:Without Color
PRESS, BeCu, , 3.0, 1.2, 1.5,
5 MEZ000000 Label MLAZ0038301 COMPLEX LG-VX6000 ZZ:Without Color PID Label4 Array PRINTING,
3 GMZZ00 Screw,Machine GMZZ0017701 GMZZ0017701 BH + 1.4mM 3mM MSWR NI PLT N- ASIA BOLT
1 AGF000000 Package Assembly AGF76460301 LGE400.AITABK ZZ:Without Color LGE400 ITA(S6T/ITA UB) 800ea/Pallet
2 MFZ005500 Packing,Blister MFZ63334403 MOLD PS LGE400.AITABK ZZ:Without ColorLGE400 PS Tray
2 MEZ003500 Label,Barcode MLAC0004541 PRINTING HB620 KPNBK ZZ:Without Color GSMstandard_unit box label_90*40
2 MEZ047200 Label,Master Box MLAJ0004402PRINTING CG300 CGR DG ZZ:Without ColorLABEL MASTER BOX(for CGR TDR 2VER.mbox_label) GSM standard_master box label
2 MAY047100 Box,Master MBEE0061004 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T_STD Master Box(10EA)
2 MAY084000 Box,Unit MAY65496601 COMPLEX LGE400.AITABK ZZ:Without ColorLGE400 ITA UNIT BOX(S6T)
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �0� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
2 MEZ000000 Label MLAZ0050901 COMPLEX KU990.AGBRBK ZZ:Without ColorBattery Warning Label (Lithium ion Battery Label)
2 AGJ000000 Pallet Assembly AGJ73458301 LGE730.ANLDKT ZZ:Without Color S6TType_Body+Cap+AL(1200x800)_800EA
3 MBL007000 Cap,Box MCCL0002604 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Cap(800EA/1200*800)
3 MAY010800 Box,Carton MBEC0004404 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Body(800EA/1200*800)
3 MCQ000000 Damper MCQ66486907 COMPLEX LGE730.ANLDKT ZZ:Without ColorS6T-STD Dead Space Sleeve(800EA/1200*800)
3 MGA000000 Pallet MPCY0012403 COMPLEX KG800 FRABK DB:DARK BLUE -
1 AAD000000 Addition Assembly AAD86070101 LGE400.AITAWH WH:WHITE WHITE -
2 ACQ02 CoverAssembly,Battery ACQ85921901 LGE400.ABUOWH WH:WHITE WHITE -
3 MCK004100 Cover,Battery MCK67054301 MOLD PC LGE400.ABUOWH WH:WHITE WHITE -
3 MCR000000 Decor MCR64753301 COMPLEX LGE400.ABUOWH SV:Silver CameraDecor
3 MCR000001 Decor MCR64753311 COMPLEX LGE400.ABUOWH SV:Silver CameraDecor
3 MJN020800 Tape,Decor MJN68078001 COMPLEX LGE400.ADEUSK ZZ:Without Color -
2 AFN053800 Manual AssemblyOperation AFN75738801 LGE400.AITABK ZZ:Without Color LG-E400
Manual Assy for ITA
2 MEZ000000 Label MLAZ0051201 COMPLEX KP170 ITASV ZZ:Without Color -
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �03 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Note: This Chapterisused for reference, Part order is orderedby SBOM standard on GCSC
Level LocationNo. Description PartNumber Spec Remark
4 EAJ00 LCD Module EAJ62130001LM320DN1A QVGA 3.2INCH 240X320 400CDCOLOR 60% 4/3 500 60Hz Inverter N LED 2D -TOVIS
4 EBD00 Touch WindowAssembly EBD61365501 LT320YF2A CAPACITIVE TOUCH PFF Melfas
MMS128 3.2' BTOB - TOVIS
4 EAA00 PIFAAntenna,Multiple EAA62787401 LG3368-16-000-C QUAD -5DB 5.0:1 LDS Type -
SHANGHAI AMPHENOL AIRWAVE
4 EAA030100 PIFA AntennaBluetooth EAA62787501 LS01-I-11088A0 SINGLE -5DB 5.0:1 Metal
Stamping Type - LS Mtron Ltd.
3 EBR00 PCBAssembly,Main EBR75147501 LGE400.AITABK 1.0 Main
13.2 ReplacementParts<Main component>
4 EBR071500 PCB AssemblyMain,Insert EBR75266601 LGE400.AITABK 1.0 Main
5 EAB00 Speaker Module EAB62672101
18108-8T-28MP Nd-Fe-B 700mW 8OHM 90DB700HZ 55.6*20.59*4.45, 1810 3t SPK+ANT(SUB)enclosure, spring SPRING KIRYN TELECOM CO.,LTD
5 EBP00 Camera Module EBP61581801CW3033-A99CC CW3033-A99CC 3M FF Hynix 1/5"FPC 90deg. 3.5mm MIPI type COWELLELECTRONICS CO.,LTD
5 RAA050100 Resin,PC BRAH0001301 UF2040 or 3075BHF . . NONE
5 SUMY00 MicrophoneCondenser SUMY0003816 OBM-410L44-RC1882 -44DB 2.2KOHM OMNI
1TO10V 4x1.0t FPCB BSE CO., LTD.
5 SJMY00 Motor,DC SJMY0007104 3V 80mA 0A 12KRPM 0RPM 0SEC 0GF.CM 0OHM
4 EBR071800 PCB AssemblyMain,SMT EBR75220101 LGE400.AITABK 1.0 Main
5 EBR071600 PCB AssemblyMain,SMT Bottom EBR74703001 LGE400.ADEUSK 1.1 Main
6 C914 CapacitorCeramic,Chip ECCH0000175
GRM1555C1H2R7B 2.7pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �04 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 R316 Resistor,Chip ERHY0009504 MCR006YZPJ102 1KOHM 5% 1/20W 0603 R/TP -ROHM.
6 R310 Resistor,Chip ERHZ0000249 MCR01MZP5F22R0 22OHM 1% 1/16W 1005 R/TP- ROHM.
6 C138 InductorMultilayer,Chip ELCH0004713
1005GC2T6N8JLF 6.8NH 5% - 250mA 0.32OHM3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 C199 InductorMultilayer,Chip ELCH0004711
1005GC2T22NJLF 22NH 5% - 200mA 0.8OHM1.5GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 C181 InductorMultilayer,Chip ELCH0004709
1005GC2T3N3SLF 3.3NH 0.3NH - 300mA0.19OHM 4.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6 C1021 InductorMultilayer Chip ELCH0003832
LQG15HS2N2S02D 2.2NH 0.3NH - 300mA - -0.12OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMMultilayer,Chip R/TP MURATA MANUFACTURING CO.,LTD.
6 L128 InductorMultilayer,Chip ELCH0001406
LL1005-FHL4N7S 4.7NH 0.3NH - 300mA 0.2OHM7GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 L121 InductorMultilayer,Chip ELCH0003820
LQG15HS3N0S02D 3NH 0.3NH - 300mA 0.17OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 R610 Resistor,Chip ERHZ0000478 MCR01MZP5J3R3 3.3OHM 5% 1/16W 1005 R/TP -ROHM.
6 U901 IC,WiFi EAN62416201
WCN1314-0-87WLNSP-TR-0D WCN1314 Revisionversion, WiFi(11bgn) signle band, 3.95x4.16x0.63,0.4pitch, 65nm, WLCSP R/TP 87P QUALCOMMINCORPORATED.
6 C1004C1016
CapacitorCeramic,Chip ECCH0000901
C1005C0G1H2R2CT000F 2.2pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6
R201R212R220R309R403R715
Resistor,Chip ERHZ0000405 MCR01MZP5J103 10KOHM 5% 1/16W 1005 R/TP- ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �05 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C300C301C302C316C326C327C328C329C330C331C332C333C334C335C336C337C338C339C340C341C343C344C345
CapacitorCeramic,Chip ECZH0001217
GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.
C346C347C348C349C350C351C352C353C354C355C356
6
C357C358C359C360C361C362C363C364C365C366C514
CapacitorCeramic,Chip ECZH0001217
GRM155R60J474K 470nF 10% 6.3V X5R -25TO+70C 1005 BK-DUP - MURATAMANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �06 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C306C311C312C317C322C323C444C445C446C447C460C506C507C508C509C511C512C700C714C715C719C723C724
CapacitorCeramic,Chip ECCH0000198
CL05A225MQ5NSNC 2.2uF 20% 6.3V X5R -55TO+85C 1005 R/TP . SAMSUNG ELECTRO-MECHANICS CO., LTD.
C725C935C943
6 U104 IC,RF Amplifier SMZY0025501 RF2815 3.3*2.1*1.0,FILTER+GPS LNA+FILTERMODULE,GPS, RF MICRO DEVICES INC
6
FL500FL501FL502FL503FL504
Filter,EMI/Power SFEY0010501 ICVE10184E150R101FR ESD/EMI 0HZ 15pF 0HSMD R/TP INNOCHIPS TECHNOLOGY
6
C400C406C407C408C413C426C500C502
CapacitorCeramic,Chip ECZH0001215
C1005X5R1A105KT000F 1uF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
6 L118 InductorMultilayer,Chip ELCH0003844
LQG15HS2N0S02D 2NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 R112R114 Resistor,Chip ERHZ0000415 MCR01MZP5J131 130OHM 5% 1/16W 1005 R/TP -
ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �07 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C124C126C127C128C129C133C147C149C151C152C154C155C156C157C158C159C160C168C169C193C207C208C209
CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -
30TO+85C 1005 R/TP - TDK CORPORATION
C210C212C214C215C216C225C228C303C313C314C315
6
C420C425C428C466C601C602C701C711C717C803C925C929C931
CapacitorCeramic,Chip ECCH0002001 C1005JB0J104KT000F 0.1uF 10% 6.3V Y5P -
30TO+85C 1005 R/TP - TDK CORPORATION
6 U500 IC,Sub PMIC EAN62334401 BU61800GWL 2.7 to 5.5V adj 0W CSP R/TP 25P -ROHM Semiconductor KOREA CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �08 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C401C465
CapacitorCeramic,Chip EAE62505701
CL10A105KB8NNNC 1uF 10% 50V X5R -55TO+85C 1608 R/TP 0.9T max. SAMSUNGELECTRO-MECHANICS CO., LTD.
6
R800R801R802R803R804
Resistor,Chip ERHY0000147 MCR01MZP5F5602 56KOHM 1% 1/16W 1005R/TP - ROHM.
C104C1045C1047C1048C105
C1051C109C118C120C139C167C170 Capacitor Ceramic C1005C0G1H101JT 100pF 5% 50V NP0 -
6 C170C184C185C200C201C433C902C941C942C946L102L110L130
Capacitor,Ceramic,Chip ECZH0000813 55TO+125C 1005 R/TP - TDK KOREA
COOPERATION
6 R116 Resistor,Chip ERHZ0000509 MCR01MZP5J750 75OHM 5% 1/16W 1005 R/TP -ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �09 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
R1R102R103R106R109R110R111R128
R2R3
R300R311R313R314
R4R405R406R416R417R424R426R428R709
PCB ASSY,MAINPAD SHORT SAFP0000401 LG-LU3000 LGTBK,MAIN,A,
6 R218R221
PCB ASSY,MAINPAD OPEN SAFO0000401 AX3100 ATL SV_SHIPBACK,MAIN,A,0OHM DNI
6 R123R124 Resistor,Chip ERHZ0000408 MCR01MZP5J111 110OHM 5% 1/16W 1005 R/TP -
ROHM.
6 U100 IC,RFTransceiver,3G EAN62090401 RTR6285A GSM/EDGE/3G Quad with MSM7227A
CSP R/TP 137P QUALCOMM INCORPORATED.
6
D400VA501VA502VA503VA504VA700VA701VA806VA807VA808VA809VA810VA811
Varistor SEVY0004301 ICVL0518100Y500FR 18V 0% 10F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �10 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C416C418C421C422C423C424C427C431
CapacitorCeramic,Chip ECZH0003103
GRM36X7R104K10PT 100nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
C211C213C304C307C308C309C310C318C319C320C321C324C405C441
6
C441C442C443C448C449C450C451C452C453C454C455C456C457C458C459C501C510C605C728C805C926
CapacitorCeramic,Chip ECCH0004904
GRM155R60J105K 1uF 10% 6.3V X5R -55TO+85C1005 R/TP - MURATA MANUFACTURINGCO.,LTD.
6
VA800VA801VA802VA803VA804VA805VA812VA813VA814VA815
Varistor SEVY0005101 ICVL0518050FR 18V 0% 5F 1.0*0.5*0.55 NONESMD R/TP INNOCHIPS TECHNOLOGY
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �11 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
R809R811R812R813R814
Resistor,Chip ERHZ0000285 MCR01MZP5F4700 470OHM 1% 1/16W 1005 R/TP- ROHM.
6 U402 IC,PMIC EAN62090501 PM8029 3 to 4.4V adj 1.3W NSP R/TP 140P -QUALCOMM INCORPORATED.
6 BAT400 CapacitorAssembly SMZY0023501
PAS311HR-VG1 3.8 Backup Capacitor0.03F,Module Assembly, KOREA TAIYOYUDEN.CO., LTD.
6C1024C713C721
CapacitorCeramic,Chip ECCH0000120
MCH155A390J 39pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6
C106C108C217C917C918C919 Capacitor
Ceramic Chip ECCH0000155MCH153CN103KK 10nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM Semiconductor
C923C924C928C938C940
Ceramic,Chip KOREA CORPORATION
6 CN501 Connector,BtoB ENBY0034201 GB042-24S-H10-E3000 24P 0.40MM STRAIGHTSOCKET SMD R/TP 1M - LS Mtron Ltd.
6 C174C187
CapacitorCeramic,Chip ECCH0005603
GRM188R61A225K 2.2uF 10% 10V X5R -55TO+85C 1608 R/TP - MURATAMANUFACTURING CO.,LTD.
6 U102 IC,Power Amplifier SMPY0020702
ACPM-5201-LR1dBm,%,A,dBc,dB,3.0*3.0*1.1,SMD,WBAND1,CPL,3 MODE,BYPASS CLAMPING,SMD,R/TP,AVAGO TECHNOLOGIES INTERNATIONALSALES PTE. LIMITED
6 L119L123
InductorMultilayer,Chip ELCH0001412
LL1005-FHL1N8S 1.8NH 0.3NH - 400mA 0.14OHM15GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 L115L903
InductorMultilayer,Chip ELCH0003828
LQG15HS2N4S02D 2.4NH 0.3NH - 300mA0.15OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �1� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6C1044C227C910
CapacitorCeramic,Chip ECCH0000122
MCH155A470JK 47pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 C412C503
CapacitorCeramic,Chip ECCH0007803
CL10A106MP8NNNC 10uF 20% 10V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6
C410C411C414C702
CapacitorCeramic,Chip EAE62506501
CL05A475MP5NRNC 4.7uF 20% 10V X5R -55TO+85C 1005 R/TP - SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 R415 Resistor,Chip ERHZ0000493 MCR01MZP5J513 51KOHM 5% 1/16W 1005 R/TP- ROHM.
6 C229 Capacitor,TA,Conformal ECTH0001903
F980J226MMA 22uF 20% 6.3V 1.4UA -55TO+125C8OHM 1.6X0.85X0.8MM NONE SMD R/TP 0.9Tmax. NICHICON CORPORATION, EAST JAPANSALES OFFICE
R210 MCR01MZP5J240 24OHM 5% 1/16W 1005 R/TP -6 R210R211 Resistor,Chip ERHZ0000522 MCR01MZP5J240 24OHM 5% 1/16W 1005 R/TP -
ROHM.
6
FB700FB701FB707FB708
Filter,Bead SFBH0008101BLM15AG601SN1D 600 ohm 1.0X0.5X0.5 25% 0.6ohm 0.3A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6 R503 Resistor,Chip ERHZ0000201 MCR01MZP5F1000 100OHM 1% 1/16W 1005 R/TP- ROHM.
6
C113C123C206C707C708C937
CapacitorCeramic,Chip ECCH0000143
MCH155CN102KK 1nF 10% 50V X7R -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 D200 Diode,Switching EAH61532901 BA891_ 1V 35V - - 0SEC 715mW SOD523 R/TP 2P1 NXP Semiconductors
6 CN800 Socket,Card EAG62830201 104031-0811 SD 8P ANGLE SMD R/TP11.95x11.40x1.42t, Push-pull type MOLEX
6
C112C136C194C226C409C804L120
CapacitorCeramic,Chip ECZH0000830
C1005C0G1H330JT000F 33pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �13 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 U200IC,DigitalBasebandProcessor,3G
EAN62405901
MSM7225A-1-AA576NSP,ARMv7(800MHz),HSDPA(DL7.2Mbpsonly), HVGA LCD, VGA30fps,5M,MIPI CSI_DSINSP R/TP 576P QUALCOMM INCORPORATED.
6 FL102 Filter,Saw SFSY0035101 B9414 1950 1.4*1.1*0.45 SMD R/TP - EPCOS PTELTD.
6R217R315R500
Resistor,Chip ERHZ0000406 MCR01MZP5J104 100KOHM 5% 1/16W 1005 R/TP- ROHM.
6
C911C912C913C920C927
CapacitorCeramic,Chip ECCH0000110
MCH155A100D 10pF 0.5PF 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 CN600 Connector,BtoB ENBY0051001 GB042-10S-H10-E3000 10P 0.4MM STRAIGHTFEMALE SMD R/TP 1M - LS Mtron Ltd.
6R702R703R808
Resistor,Chip ERHZ0000402 MCR01MZP5J100 10OHM 5% 1/16W 1005 R/TP -ROHM.
6 L901R100
InductorMultilayer,Chip ELCH0001431
LL1005-FHL68NJ 68NH 5% - 180mA 1.7OHM1.3GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6
C325C342C436C437C438C439C939
CapacitorCeramic,Chip ECCH0017501
CL10A226MQ8NRNE 22uF 20% 6.3V X5R -55TO+85C 1608 R/TP 0.8MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6
R301R302R303R304R305R306R307R308R312
Resistor,Chip ERHZ0000486 MCR01MZP5J473 47KOHM 5% 1/16W 1005 R/TP- ROHM.
6C1006C1007C1091
CapacitorCeramic,Chip ECZH0000841
C1005C0G1H560JT000F 56pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �14 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 L1006L124
InductorMultilayer,Chip ELCH0003826
LQG15HS3N3S02D 3.3NH 0.3NH - 300mA - -0.17OHM 6GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP MURATA MANUFACTURING CO.,LTD.
6 C190C202
CapacitorCeramic,Chip ECZH0001002
C1005CH1H0R5BT000F 0.5pF 0.1PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 R901R902 Resistor,Chip ERHZ0000243 MCR01MZP5F2201 2.2KOHM 1% 1/16W 1005
R/TP - ROHM.
6 C204 CapacitorCeramic,Chip ECCH0001001
C1005C0G1H6R8CT000F 6.8pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6
C178C189C195L129
InductorMultilayer,Chip ELCH0004708
1005GC2T2N7SLF 2.7NH 0.3NH - 300mA0.17OHM 5.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
6 C111C901
InductorMultilayer,Chip ELCH0004720
1005GC2T1N2SLF 1.2NH 0.3NH - 300mA - -0.12OHM 9GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
6 R206R607 Resistor,Chip ERHZ0000206 MCR01MZP5F10R0 10OHM 1% 1/16W 1005 R/TP
- ROHM.
6 VA500 Varistor SEVY0001001 EVLC14S02050 14V 0% 50F 1.0*0.5*0.6 NONESMD R/TP AMOTECH CO., LTD.
6
C1092C166C402C404C432C801C802C904
CapacitorCeramic,Chip ECCH0000115
MCH155A220JK 22pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 L902L904
InductorMultilayer,Chip ELCH0001425
LL1005-FHL82NJ 82NH 5% - 150mA 1.9OHM1.15GHZ 10 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
6 FL400 Filter,EMI/Power SFEY0015301 NFM18PC104R1C3 ESD/EMI 0HZ 0.1uF 0H SMDR/TP MURATA MANUFACTURING CO.,LTD.
6 R419 Resistor,Chip ERHY0000140 MCR01MZP5F3602 36KOHM 1% 1/16W 1005R/TP - ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �15 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C1036C1040
InductorMultilayer,Chip ELCH0001036
HK1005 5N6S-T 5.6NH 0.3NH - 300mA 0.23OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD
6 FB900 Filter,Bead EAM62471001BLM03AX241SN1D 240 ohm 0.6X0.3X0.33 25%0.38 ohm 0.35A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6C198L1011L1014
CapacitorCeramic,Chip EAE62621801
C1005NPO758CGTQ 0.75pF 0.25PF 50V C0G -55TO+125C 1005 R/TP 0.55MM DARFONELECTRONICS CORP.
6R122R412R413
Resistor,Chip ERHY0000105 MCR01MZP5F51R0 51OHM 1% 1/16W 1005 R/TP- ROHM.
6 L126L906
InductorMultilayer,Chip ELCH0004727
1005GC2TR10JLF 100NH 5% - 100mA 2.3OHM600MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
R107
6
R202R506R507R701R706R714
Resistor,Chip ERHZ0000443 MCR01MZP5J222 2.2KOHM 5% 1/16W 1005 R/TP- ROHM.
6 FL104 Filter,Saw SFSY0037601 B9442 897.5MHz 1.4*1.1*0.4 SMD R/TP 5PEPCOS PTE LTD.
6
R204R704R705R810
Resistor,Chip ERHY0003301 MCR01MZP5J101 100OHM 5% 1/16W 1005 R/TP -ROHM.
6
R401R402R501R502R608R609R613R614R707R708
Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �16 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
C148C150C153C161C513C607C921C922C930
CapacitorCeramic,Chip ECCH0017601
CL05A475MQ5NRNC 4.7uF 20% 6.3V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6 C504C505
CapacitorCeramic,Chip ECCH0007804
CL05A225MP5NSNC 2.2uF 20% 10V X5R -55TO+85C 1005 R/TP 0.5MM SAMSUNGELECTRO-MECHANICS CO., LTD.
6C134C604C720
CapacitorCeramic,Chip ECCH0005604
GRM188R60J106M 10000000pF,6.3V,M,X5R,TC,1608,R/TP,0.8 mm MURATAMANUFACTURING CO.,LTD.
6 L400L401
Inductor,WireWound,Chip ELCP0009409
LQM2HPN2R2MG0L 2.2UH 20% - 600mA 0.6 1.30.08OHM - - SHIELD 2.5X2X1MM NONE R/TPMURATA MANUFACTURING CO.,LTD.
6 C1041C915
InductorMultilayer,Chip ELCH0003847
LQG15HS1N8S02D 1.8NH 0.3NH - 300mA 0.1OHM6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 C734C936
CapacitorCeramic,Chip ECZH0001216
C1005X5R1A224KT000E 220nF 10% 10V X5R -55TO+85C 1005 R/TP - TDK KOREACOOPERATION
6 R404 Resistor,Chip ERHZ0000444 MCR01MZP5J223 22KOHM 5% 1/16W 1005 R/TP- ROHM.
6 U301 IC,MCP,eMMC EAN62335901
MT29KZZZ4D4RGFAK-5 W FLASH1.7VTO1.95V,2.7VTO3.6V 11.5x13.0x1.0 TR 153PNAND+DRAM FBGA 4GB eMMC+4Gb LPDDR1200MHz (25nm 16Gb MLCx2+50nm 2Gbx2)MICRON SEMICONDUCTOR ASIA PTE LTD.
6 L700L701
InductorMultilayer,Chip ELCH0004717
1005GC2T82NJLF 82NH 5% - 150mA 2.1OHM700MHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 C117 CapacitorCeramic,Chip ECZH0000846
C1005C0G1H8R2CT000F 8.2pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 CN701 Jack,Phone EAG63070601 KJA-PH-4-0176 5P 2P ANGLE R/TP 3.5M BLACK5P - KSD CO., LTD
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �17 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 FL505 Filter,EMI/Power SFEY0015901
ICMEF214P101MFR ICMEF214P101MFRICMEF214P101MFR,SMD ,ESD Common modeFilter INNOCHIPS TECHNOLOGY INNOCHIPSTECHNOLOGY
6 R213 Resistor,Chip ERHZ0000291 MCR01MZP5F49R9 49.9OHM 1% 1/16W 1005R/TP - ROHM.
6 C440 CapacitorCeramic,Chip ECCH0000149
MCH155CN332KK 3.3nF 10% 50V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION
6
R712R713R900R904
Resistor,Chip ERHZ0000407 MCR01MZP5J105 1MOHM 5% 1/16W 1005 R/TP -ROHM.
6 U700 IC,Comparator EAN62065901MAX14579E 2.5~5.5V 2uA COMPARATOR TDFNR/TP 8P Headset Jack Detection IC with LDO, 15kVESD MAXIM INTEGRATED PRODUCTS INC.
6 C933C945
CapacitorCeramic,Chip ECCH0009103 C0603C0G1H101JT00NN 100pF 5% 50V C0G -
55TO+125C 0603 R/TP - TDK CORPORATION
6 SW100 Connector,RF ENWY0008701MS-156C NONE STRAIGHT SOCKET SMDT/REEL AU 50OHM 400mDB HIROSE KOREACO.,LTD
6 R115R117 Resistor,Chip ERHZ0000517 MCR01MZP5J910 91OHM 5% 1/16W 1005 R/TP -
ROHM.
6
C101C102C114C119
CapacitorCeramic,Chip ECCH0000187
GRM1555C1H151J 150pF 5% 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 R409R807 Resistor,Chip ERHZ0000288 MCR01MZP5F4703 470KOHM 1% 1/16W 1005
R/TP - ROHM.
6C606
VA702VA703
Varistor SEVY0004101 ICVN0505X150FR 5.6V 0% 360F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY
6
C172C175C218C219
CapacitorCeramic,Chip ECCH0000137
C1005X7R1H331KT000F 0.33nF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 C205 CapacitorCeramic,Chip ECCH0000147 MCH155CN222KK 2.2nF 10% 50V X7R -
55TO+125C 1005 R/TP - ROHM.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �18 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 R119R414 Resistor,Chip ERHY0003201 MCR01MZP5F1001 1KOHM 1% 1/16W 1005 R/TP
- ROHM.
6 R126 Resistor,Chip ERHY0000104 MCR01MZP5F49R9 49.9OHM 1% 1/16W 1005R/TP - ROHM.
6 C1043 CapacitorTA,Conformal ECTH0006701
298D226X0010M2T 22uF 20% 10V 22UA -55TO+125C 10OHM 1.6X0.85X0.8MM NONE SMDR/TP 0.9T max. VISHAY INTERTECHNOLOGYASIA PTE LTD
6
C1042C1052C1079C182
InductorMultilayer,Chip ELCH0004712
1005GC2T3N9SLF 3.9NH 0.3NH - 300mA0.22OHM 4GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
6 L402L403
Inductor,WireWound,Chip ELCP0008017
CIG21L2R2MNE 2.2UH 20% - 500mA 0.5 0.950.16OHM - - SHIELD 2X1.25X1MM NONE R/TPSAMSUNG ELECTRO-MECHANICS CO., LTD.
LQG15HS9N1J02D 9 1NH 5% 300mA 0 26OHM6 L1012 Inductor
Multilayer,Chip ELCH0003818LQG15HS9N1J02D 9.1NH 5% - 300mA 0.26OHM3.4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPMURATA MANUFACTURING CO.,LTD.
6 FL900 FilterSeparator,FEM SFAY0015501
AFEM-S102 2.1 25 0 connectivity for WCN1314AVAGO TECHNOLOGIES INTERNATIONALSALES PTE. LIMITED
6 R125R127 Resistor,Chip ERHZ0000348 MCR01MZP5F12R0 12OHM 1% 1/16W 1005 R/TP
- ROHM.
6 R905 Resistor,Chip ERHZ0000203 MCR01MZP5F1002 10KOHM 1% 1/16W 1005R/TP - ROHM.
6 R120 Resistor,Chip ERHY0009501 MCR006YZPJ000 0OHM 5% 1/20W 0603 R/TP -ROHM.
6 R400R700 Resistor,Chip ERHZ0000404 MCR01MZP5J102 1KOHM 5% 1/16W 1005 R/TP -
ROHM.
6 C186C188
CapacitorCeramic,Chip ECZH0001122
C1005X7R1H681KT000F 680pF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 R410 Resistor,Chip ERHZ0000537 MCR01MZP5F6803 680KOHM 1% 1/16W 1005R/TP - ROHM.
6 C703 CapacitorCeramic,Chip ECCH0000182
GRM155R61A104K 0.1uF 10% 10V X5R -55TO+85C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- �19 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 FL1001 Filter,Saw,Dual EAM62492501SAWFD1G84CB0F0A 1842.5/1960MHz 1.5*1.1*0.5SMD R/TP 10P MURATA MANUFACTURINGCO.,LTD.
6 CN401 ConnectorTerminal Block ENZY0030401 KQ03LV-3R 3,2.5 mm,STRAIGHT,Gold,Twin One
board 5.4mm HIROSE KOREA CO.,LTD
6 C125C135
CapacitorCeramic,Chip ECCH0006201 C1608X5R0J475KT000N 4.7uF 10% 6.3V X5R -
55TO+85C 1608 R/TP - TDK CORPORATION
6 FL101 Filter,Saw SFSY0035001 B9411 2140 1.4*1.1*0.45 SMD R/TP - EPCOS PTELTD.
6R418R421R422
Resistor,Chip ERHZ0000204 MCR01MZP5F1003 100KOHM 1% 1/16W 1005R/TP - ROHM.
6 C176 InductorMultilayer,Chip ELCH0004704
1005GC2T4N7SLF 4.7NH 0.3NH - 300mA0.23OHM 3.5GHZ 8 SHIELD NONE1.0X0.5X0.5MM R/TP PILKOR ELECTRONICSLTD.
CIC10J601NC 600 ohm 1 6X0 8X0 8 25% 0 156 FB705
FB706 Filter,Bead EAM62150501CIC10J601NC_ 600 ohm 1.6X0.8X0.8 25% 0.15ohm 0.75A SMD R/TP 2P 0 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 X200 OscillatorVCTCXO EAW61543601
X1G003581002700 19.2MHZ 2PPM 2.8V2.5x2.0x0.8MM ; SMD R/TP EPSON TOYOCOMCORP
6 C220 CapacitorCeramic,Chip ECCH0010501
GRM1555C1H7R5D 7.5pF 0.5PF 50V C0G -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 R219 Resistor,Chip ERHY0035301 RC1005F4021CS 4.02KOHM 1% 1/16W 1005 R/TP- SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 C429C462
CapacitorCeramic,Chip ECCH0000161
MCH153CN333KK 33nF 10% 16V X7R -55TO+125C 1005 R/TP - ROHM SemiconductorKOREA CORPORATION
6 C434 CapacitorTA,Conformal EAE62287901
251M1002107MR12A168 100uF 20% 10V 50UA -55TO+125C 0.6OHM 3.2X1.6X1.1MM NONE SMDR/TP 1.2T max. MATSUO ELECTRIC CO.,LTD
6 L111 InductorMultilayer,Chip ELCH0001408
LL1005-FHL6N8J 6.8NH 5% - 300mA 0.23OHM5.6GHZ 9 SHIELD NONE 1.0X0.5X0.5MM R/TPTOKO, INC.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��0 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 L1021 InductorMultilayer,Chip ELCH0004701
1005GC2T12NJLF 12NH 5% - 250mA 0.48OHM2.1GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 U101 Module,Tx Module EAT61673301
RF3242 0DBM 0DB 0% 0A 0A 0DB 0DBM 0DBM22P 6.63x5.24x0.975MM WGPRS Quad Tx DualRx, SP6T, Dual WCDMA Port, 22pin,6.63*5.24*0.975 RF MICRO DEVICES INC
6 U600 IC,AccelerationSensor EAN62222201
BMC050 Accelerometer with Geomagnetic Sensor3X3X1 QFN R/TP 16P Accelerometer withGeomagnetic Sensor BOSCH SENSORTECGMBH
6 U103 IC,Power Amplifier SMPY0021901
ACPM-5208 28 dBm,40 %,0.005 mA,-36 dBc,26.5dB,3.0*3.0*1.1,SMD,BAND 8,CPLINT,3.0*3.0*1.1,10pin,3.2V~4.2V,28dBm,1,SMD,R/TP,10,3.2V~4.2V,28dBm,1,SMD,R/TP,10 AVAGOTECHNOLOGIES INTERNATIONAL SALES PTE.LIMITED
6C1023C1025C144
CapacitorCeramic,Chip ECCH0000180
GRM1555C1H3R3C 3.3pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 ZD700ZD800 Diode,TVS EDTY0010101
ESD9B5.0ST5G ESD9B5.0ST5GESD9B5.0ST5G,SOD-923 ,5 V,300 mW,R/TP,15pF SCG HONG KONG SAR LTD. SCG HONGKONG SAR LTD.
6 ZD401 Diode,TVS EAH61872501 PESD5V0S1UA 5V 6.2V min. 9.8V 47A 360mWSOD323 R/TP 2P 1 NXP Semiconductors
6 J800 Card Socket EAG63070701 5000-6P-1.3L SIM 6P STRAIGHT SMD T/REEL -HYUPJIN I&C CO.,LTD.
6 C180C183
CapacitorCeramic,Chip ECZH0000802
C1005C0G1H010CT 1pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 R113 Resistor,Chip ERHZ0000483 MCR01MZP5J470 47OHM 5% 1/16W 1005 R/TP -ROHM.
6 FB1 Filter,Bead EAM62150301CIM05J600NC 60 ohm 1.0X0.5X0.5 25% 0.2 ohm0.65A SMD R/TP 2P 0 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 C944 CapacitorCeramic,Chip ECCH0009101 C0603X5R0J104KT00NN 0.1uF 10% 6.3V X5R -
55TO+85C 0603 R/TP - TDK CORPORATION
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��1 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C171C179
CapacitorCeramic,Chip ECCH0000184
GRM1555C1H2R7C 2.7pF 0.25PF 50V NP0 -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
6 L1007 InductorMultilayer,Chip ELCH0004710
1005GC2T15NJLF 15NH 5% - 250mA 0.53OHM2GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 L900 InductorMultilayer,Chip ELCH0001040
HK1005 3N9S-T 3.9NH 0.3NH - 300mA 0.21OHM4GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPTAIYO YUDEN CO.,LTD
6 R805 Resistor,Chip ERHZ0000422 MCR01MZP5J153 15KOHM 5% 1/16W 1005 R/TP- ROHM.
6 ZD400 Diode,TVS EAH61872601 PESD12VS1UA 12V 13.3V min. 19V 22.5A 360mWSOD323 R/TP 2P 1 NXP Semiconductors
6 X400 Crystal EXXY0026901 Q13FC1350000300 32.768KHZ 20PPM 0F NONESMD R/TP EPSON TOYOCOM CORP
6 C177 InductorMultilayer,Chip ELCH0004705
1005GC2T8N2JLF 8.2NH 5% - 250mA 0.37OHM2.8GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 L1005 InductorMultilayer,Chip ELCH0004714
1005GC2T18NJLF 18NH 5% - 200mA 0.65OHM1.6GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 FL401 Filter,EMI/Power SFEY0016301ICMEF112P900M COMMON MODE NOISEFILTER 0HZ 0F 0H SMD R/TP INNOCHIPSTECHNOLOGY
6 L112L114
InductorMultilayer,Chip ELCH0004706
1005GC2T10NJLF 10NH 5% - 250mA 0.42OHM2.5GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6 FL103 Filter,Saw SFSY0033404 B9444 1575.42MHz 1.4*1.1*0.45 SMD R/TP 5PEPCOS PTE LTD.
6 L122 CapacitorCeramic,Chip ECCH0000117
CL05C270JB5NNNC 27pF 5% 50V NP0 -55TO+125C 1005 R/TP 0.5 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 C716C718
CapacitorCeramic,Chip ECZH0003126
GRM155R71A393K 39nF 10% 10V X7R -55TO+125C 1005 R/TP - MURATAMANUFACTURING CO.,LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��� - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 C932 CapacitorCeramic,Chip ECZH0001121
C1005X7R1H471KT000F 470pF 10% 50V X7R -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 C232L1035
InductorMultilayer,Chip ELCH0004726
1005GC2T1N5SLF 1.5NH 0.3NH - 300mA0.13OHM 7GHZ 8 SHIELD NONE 1.0X0.5X0.5MMR/TP PILKOR ELECTRONICS LTD.
6 R108 Resistor,Chip ERHZ0000212 MCR01MZP5F1202 12KOHM 1% 1/16W 1005R/TP - ROHM.
6 VA400 Varistor SEVY0004401 ICVL0518400V500FR 18V 0% 40pF 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY
6 U400 IC,Mini ABB EAN62339701LP8727- B MUIC with Charger IC CSP R/TP 25PTEXAS INSTRUMENTS KOREA LTD, HONGKONGBRANCH.
6 D401D700 Diode,Switching EDSY0011901 SDB310Q 340mV 30V 200mA 1A 0SEC 150mW
EMD2 R/TP 2P 1 AUK CORP
6 CN500 Connector,BtoB ENBY0036001GB042-40S-H10-E3000 40P 0.4MM STRAIGHTSOCKET SMD R/TP 1M ENGINEERING PLASTICUL94V-0 AU OVER NI LS Mtron Ltd.
6 FL1008 FilterDuplexer,IMT SDMY0001901
SAYFP1G95AA0B00 SAYFP1G95AA0B00SAYFP1G95AA0B00,1950 MHz,2140 MHz,1.8dB,2.4 dB,52 dB,43 dB,2.5*2.0*0.55 ,SMD ,Band1,2520size, SAW, Rx unbal MURATAMANUFACTURING CO.,LTD. MURATAMANUFACTURING CO.,LTD.
6 M700 IC,Audio SubSystem EUSY0420001 TPA2055D3 1.6~5.5V 0W WLCSP R/TP 20P -
TEXAS INSTRUMENTS INCO.
6 C934 Capacitor,Ceramic,Chip EAE62286801
CL03A104KP3NNNC 0.0000001F 10% 10V X5R -55TO+85C 0603 R/TP 0.3 SAMSUNG ELECTRO-MECHANICS CO., LTD.
6 C1090C192
CapacitorCeramic,Chip ECCH0000113
MCH155A180J 18pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 U900 IC,Bluetooth EAN61966101
WCN-2243-0-58BWLNSP-S/TR-0517VTO2.7V,2.2VTO3V,1.7VTO1.9V 120mW 58P -WLCSP R/TP-T 58P QUALCOMMINCORPORATED.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��3 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 FL2 Filter,Duplexer EAM62511001B8072 942.5 925 to 960 897.5 880 to 915 3.2 2.82.0x1.6x0.45 DUAL SMD R/TP 9P EPCOS PTELTD.
6 FL1002 Filter,Saw,Dual EAM62470601 B9814 881.5/942.5MHz 1.5*1.1*0.4 SMD R/TP 10PEPCOS PTE LTD.
6 CN400 Connector,I/O EAG6309000104-5161-005-100-868 7P 0.90MM ANGLERECEPTACLE DIP R/TP Normal New IO ConnectorKYOCERA ELCO KOREA SALES CO.,LTD.
5 EBR071700 PCB AssemblyMain,SMT Top EBR74703101 LGE400.ADEUSK 1.0 Main
6 EAX010000 PCB,Main EAX64669801 LGE400.ADEUSK 1.0 FR-4 Multi 10 - Main
6 FB702FB703 Filter,Bead SFBH0008106
BLM15HG102SN1D 1000 ohm 1.0X0.5X0.5 25%1.1 ohm 0.25A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
R401R402
6
R402R501R502R608R609R613R614R707R708
Resistor,Chip ERHY0000254 MCR01MZP5J472 4.7KOHM 5% 1/16W 1005 R/TP- ROHM.
6 FB704 Filter,Bead SFBH0008105BLM15BD182SN1D 1800 ohm 1.0X0.5X0.5 25%1.4 ohm 0.1A SMD R/TP 2P 0 MURATAMANUFACTURING CO.,LTD.
6 R710R711 Resistor,Chip ERHZ0000434 MCR01MZP5J1R0 1OHM 5% 1/16W 1005 R/TP -
ROHM.
6C606
VA702VA703
Varistor SEVY0004101 ICVN0505X150FR 5.6V 0% 360F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��4 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6
D400VA501VA502VA503VA504VA700VA701VA806VA807VA808VA809VA810VA811
Varistor SEVY0004301 ICVL0518100Y500FR 18V 0% 10F 1.0*0.5*0.55NONE SMD R/TP INNOCHIPS TECHNOLOGY
6C1044C227C910
CapacitorCeramic,Chip ECCH0000122
MCH155A470JK 47pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 L702 InductorMultilayer,Chip ELCH0004730
1005GC2T33NJLF 33NH 5% - 200mA 1OHM1.3GHZ 8 SHIELD NONE 1.0X0.5X0.5MM R/TPPILKOR ELECTRONICS LTD.
6
C112C136C194C226C409C804L120
CapacitorCeramic,Chip ECZH0000830
C1005C0G1H330JT000F 33pF 5% 50V NP0 -55TO+125C 1005 R/TP - TDK KOREACOOPERATION
6 R113 Resistor,Chip ERHZ0000483 MCR01MZP5J470 47OHM 5% 1/16W 1005 R/TP -ROHM.
6 C730 CapacitorCeramic,Chip ECCH0000112
MCH155C150J 15pF 5% 50V NP0 -55TO+125C1005 R/TP - ROHM Semiconductor KOREACORPORATION
6 U602 IC,Proximity EUSY0376201GP2AP002S00F GP2AP002S00FGP2AP002S00F,,8 ,R/TP , SHARPCORPORATION. SHARP CORPORATION.
6 ZD700ZD800 Diode,TVS EDTY0010101
ESD9B5.0ST5G ESD9B5.0ST5GESD9B5.0ST5G,SOD-923 ,5 V,300 mW,R/TP,15pF SCG HONG KONG SAR LTD. SCG HONGKONG SAR LTD.
6 LD600LD601 LED,Chip EDLH0015109
19-219UTD-S592/TR8 WHITE 2.7~3.1 25mA112~285mcd x, y 95mW 1608 R/TP 2P -EVERLIGHT ELECTRONICS CO., LTD.
13. EXPLODED VIEW & REPLACEMENT PART LIST
- ��5 - Copyright © �01� LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Level LocationNo. Description PartNumber Spec Remark
6 VA708 Varistor SEVY0010501IECS0505C040FR 10V 0% 4E-12F 1.0x0.5x0.3IEC61000-4-1 (ESD) level #4 SMD R/TPINNOCHIPS TECHNOLOGY
5 SAD010000 Software,Mobile SAD33303101 Base V10a - EUROPE QCT -
Note: This Chapterisused for reference,Part order is orderedby SBOM standard onGCSC
Level LocationNo. Description PartNumber Spec Remark
2 EBX000000 Accessory,DataCable SGDY0016701 KCA-ET-8-0020 KCA-ET-8-0020 Micro USB, 1.2M
KSD CO., LTD
2 EAY060000 Adapters SSAD0038301100-240V,5060 Hz,5.1 V,700 mA,CE,AC-DCAdaptor,90Vac~264Vac,5.1V,700mA,5060,WALL2P,USB,
3 MBM062600 Card,QuickReference MBM63641001 PRINTING LGE400.AITABK ZZ:Without Color LG-
E400 Simple Manual for ITA
3 MBM087200 Card,Warranty MCDF0001105 PRINTING LGP920.AITAML ZZ:Without ColorWarranty card for Italy
2 MFL053800 Manual,Operation MFL67521001 PRINTING LGE400.AITABK ZZ:Without Color LG-E400 User Manual for ITA_Online
2 EAC00 RechargeableBattery,Lithium Ion EAC61679601
BL-44JN-WWU-LGC PRISMATIC 3.7V 1.5AH300mAH 61x44x4.4 65x44x4.8 BLACK Bar type,Top cap Screw joint 444461, 1500mAh, Bar Type(Top cap screw joint), WW, Up LG Chem,LTD.
13.3 Accessory