sony ericsson t700, w890

ABOUT

TROUBLESHOOTING

MEASUREMENT POINTS COMPONENT OVERVIEW FUNCTIONAL OVERVIEW

APPENDIX

SEMC Troubleshooting Manual W890

Troubleshooting Manual

W890

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ABOUT

Contents


ABOUT

ABOUTAbout Contents 2 2 Connectivity - Cards Connectivity - USB, SYScon Connectivity - Keypad Imaging Top Imaging - Display Imaging - Camera Access Top Access - GSM & UMTS Access - GSM Top Access - GSM PA Access -GSM Edge RX Access - UMTS Top Access - UMTS Control Access - UMTS Duplex Access - UMTS RX Access - UMTS Synthesizer Access - UMTS PA Access - Bluetooth Test 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77ABOUT

General informationThe purpose of this document is to provide enhanced technical information for Sony Ericsson repair technicians in order to assist during service, repair and troubleshooting operations on Sony Ericsson mobile phones. It should be used as a complement to other repair instructions and tools as notied by the local Sony Ericsson representative. To search for components throughout the entire document use the search function in Adobe Acrobat Reader 7.0 (or later version) and enter the component name or other word. Use zoom to enlarge. For easier navigation of the document you can use the bookmarks that appear in the Bookmarks tab on the left side of the Adobe Acrobat Reader window. Each bookmark jumps to a page in the document.

TROUBLESHOOTINGEquipment List On/Off Problems Flash Problems Dead Phone Problems Display Problems Display Illumination Problems Key Problems part 1 Key Problems part 2 LED Problems Main and VGA Camera Problems Vibrator Problems Charging Problems USB/VBUS Charging Problems SIM Problems Memory Stick Problems Audio Internal Problems Audio External Problems FM Radio Problems Bluetooth Problems GSM Network Problems WCDMA Network Problems System Connector Protection Test Current Consumption Test Battery and Current Calibration Test Backup Capacitor Test Charging Test ASIC Revision Test Antenna Switch Test Reference Measurement Points Measurement Points Pictures 3 8 8 9 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 20 20 22 22 23 23 24 25 26

DisclaimerThis document is Sony Ericsson condential and should be treated as condential in accordance with the agreement with Sony Ericsson. This document is intended for use by authorized service technicians only. Sony Ericsson is not to be held responsible for any damages or losses caused intentionally or unintentionally due to unauthorised use of the information in this document.

COMPONENT OVERVIEWFront Side Back Side 78 79

FUNCTIONAL OVERVIEWTechnical Description Block Diagrams 80 89

APPENDIXReplaceable Parts Components - B1260, B2100, B3100 Components - D2105, D2400, L2200 Components - L2401-02 Components - L2403-04, L2407-08 Components - L2405-06, N1200, N1230 Components - N1300, N1380 Components - N1400, N2201, N2202 Components - N2203, N2204 Components - N2205, N2402 Components - N2424, N3100 Components - N3101, N4201 Components - V2202, V2402 Components - V2405, V2420 Components - X1100, X1203, X1400 Components - X2200, X2400 Components - Z1230 Components - Z4200, Z4201, Z4202 Components - Display Components - Camera Flex Module Components - SIM M2 Flex Module Components - Key FPC Troubleshooting Software Documentation Troubleshooting Fixture Setup Instructions Setup & Maintenance Instruction for W890 TRS Fixture 91 92 93 93 93 94 95 96 97 97 98 98 98 98 99 99 100 100 100 101 102 103 104 111 113

MEASUREMENT POINTSFront Side Back Side SIM FPC Top Schematic Audio Top Audio Analog Audio Digital Audio FM Radio Performance & Applications Top System Top System Control - Clocks & Resets System - Memories System - PoP Interface Power Top Power - Regulators & Charging Power - Camera Power - ASICs Power - Memories Connectivity Top Connectivity - ADC & I2C 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

Revision HistoryRev.1

Date09/01/2008

Changes / CommentsInitital revision.

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TROUBLESHOOTING

Equipment List


W890 Equipment List

Power Supply Channel 2 DCIO/SEPI Agilent 6632B or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Instrument Settings: Voltage: 5.0 Volt Limiter: 2A Note: It is very important to follow instrument setting instructions when performing the Current Calibration Test. Oscilloscope Tektronix TDS 2012 or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Digital Multimeter (DMM) Fluke 83 or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue The 0, 64 mm Test Probes is recommended by Sony Ericsson when DMM is in use see picture 1.TROUBLESHOOTING

Note: More additional information about the equipment used for TRS can be found in Repair Tools Catalogue on CSPN or on the following location: CSPN Repair Instructions Electrical W890 Equipment List.

Picture 1

TRS Fixture Kit

Location: CSPN-Repair Instructions-Electrical-W890-Equipment List

Dummy Battery

Location: CSPN-Repair Instructions-Electrical-W890-Equipment List Part number: NTZ 112 533

Spectrum Analyzer HP 8595E or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue RF probe HP 85024A or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Mobile Phone Tester Yokogawa VC230 or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue FM Signal Generator Agilent E4433B or similar Location: -

InstrumentsPower Supply Channel 1 VBATT Agilent 6632B or similar Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Instrument Settings: Voltage: 3.8 Volt Limiter: 2A Note: During the calibration the accurate voltage from the VBATT must be within 0.015 V. If this is not fulfilled it will result in a faulty calibration. (For more information about recommended power supply units, see the Repair Tool Catalogue on CSPN under the Mechanical level. The Power Supply Channel 1 VBATT must allow reverse current. Note: Maximal cable length between the Power Supply Channel 1 VBATT and the dummy battery must be maximum 1m. The cable must have a capacity for at least 16A. Note: It is very important to follow instrument settings instructions when performing the Battery Calibration Test.

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TROUBLESHOOTING

Equipment List


RF AdaptorAdaptor 33 N-BNC-50-1 Adaptor to Signal Generator RF Output See Picture 2 Location: Picture 2

CablesUSB Computer Cable Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue See Picture 4. Picture 4TROUBLESHOOTING

DSU-60/USB Cable Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: KRY 101 1413

PC Package & PC SoftwarePC Package (Computer) Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Urquell Fault Trace SW with project file Location: CSPN-Repair Instructions-Electrical-W890-Trouble Shooting Application Project File: W890 Project_R1A Drivers SEPI BOX Drivers Location: EMMA III-Drivers-SEPI SE Communication Interface SEPI BOX Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: LTN 214 1484 See Picture 3. Picture 3

RF Test Cable Flexible Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: RPM 119 885 See Picture 5. Picture 5

SEPI Interface Cable A1 Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: KRY 101 1119/1 See Picture 6. Picture 6

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TROUBLESHOOTING

Equipment List


Power Cable RED to Power Supply Channel 1 VBATT Maximum Length: 1m Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Power Cable BLACK to Power Supply Channel 1 VBATT Maximum Length: 1m Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Customized Power Supply Channel 2 DCIO/SEPI Cable To perform Current Calibration the phone must be supplied directly through the system connector. Customize the cable according to following instructions: STEP 1: Take the CST-75 battery charger and cut of the charger according to Picture 7. Picture 7

STEP 4: Connect DCIO and SEPI Interface Cable A1 cables according to Picture 10. Picture 10

TROUBLESHOOTING

Wrong setup. Picture 11

Note: Cable length must be exact 1.3m. STEP 2: Connect the CST-75 charger Red or White wire to the Plus Output and the Black wire to the Minus (GND) Output at Power Supply Channel 2 DCIO/SEPI according to Picture 8. Picture 8 Power Supply Channel 2 DCIO/SEPI Cable Connection Setups Correct DCIO/SEPI Cable setup when TRS Fixture is used. Picture 12

STEP 3: Cut of isolation material from inside of the charger plug according to Picture 9. Picture 9 Note: Example of DCIO/SEPI and K750 TRS Fixture Setup.

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TROUBLESHOOTING

Equipment List


Correct DCIO/SEPI Cable setup when the Dummy Battery is used. Picture 13

STEP 2: Cut the Red lab plug according to Picture 16 Picture 16

TROUBLESHOOTING

Picture 14

STEP 3: Use any Hands free (PHF) Cable and cut according to Picture 17 Picture 17

Note: Minimum Cable length 40 cm. Customized FM Radio Cable STEP 1: Use Cable according to Picture 15 Picture 15 STEP 4: Use only wire connected to Pin2 and cut all rest wires according to Picture 18. Use digital multimeter instrument (DMM) and perform diode measurement to select wire connected to Pin2 at hands free system connector plug. Picture 18

Product Name: Test lead BNC-4mm 1,5m Product Description: Test lead with 4 mm lab plugs at one end and a BNC plug at the other. Manufacturer: PMK Germany Location: http://www.elfa.se/en/ or other supplier. Part number: 46-310-40 (Note: This is ELFA part number)

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TROUBLESHOOTING

Equipment Equipment List


STEP 5: Connect by soldering cable from Picture 16 and cable from Picture 18 according to Picture 19. Picture 19

Rohde & Schwarz RF Shield Package (Box) Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: - Picture 23

TROUBLESHOOTING

Test CardsLocal SIM Any functional Local SIM Card, see Picture 20 Picture 20 SMK RF Probe Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: SXA 109 6356 Picture 24

Test SIM GSM/UMTS One Test SIM GSM/UMTS is needed to perform Current Consumption Test, see Picture 21. Location: To buy a Test SIM GSM/UMTS, please contact your supplier of test equipment. Picture 21 RF Adapter for RF Sheild Box Location: CSPN-Repair Instructions-Level: Mechanical-Tool Catalogue Part number: See picture 25. Picture 25 Sony Memory Stick M2 Any functional Memory Stick Micro M2 Card, see Picture 22 Picture 22

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TROUBLESHOOTING

On/Off Problems - Flash Problems

On/Off Problems

Flash Problems


START

STARTUse Dummy Battery (VBATT)

Is the phone consuming more than 1mA when the phone is powered off

Yes

Go to Dead phone Problems part 1

No

Flash process Start-up when using EMMA III SW

Yes

NoDownload ITP SW by using EMMA III SW Is Download Passed

Step 1: Perform System Connector Protection Test If successful go to step 2. Step 2: Phone with Normal SW Use TRS Fixture Connect: Display, Keyboard Flex Module and VBATT and try to Flash the phone by using EMMA III SW

TROUBLESHOOTING

No

Is it possible to power on the phone

Yes

Is it possible to power off the phone

Yes

Go to Current Consumption Test After this go to Charging Test.

Power Up the Phone Connect USB Cable From PC

No

Yes

SL 5 Replace D2020 SL 4 Escalate

NoIs the phone Indicate charging Yes 5 Volt DC at MP 131 (C2414) No

SL 5 Replace R2434 SL 4 Escalate

Is the phone consuming any current when powering on the phone

No

Connect a charger

Is the phones behavior as normal Optimized charging

Yes

Go to Key ProblemsNo

Yes

Yes

No

Go to USB/VBUS Charging Problems

3.3 Volt Pk-Pk Pulses at MP 124 (C2436)

No

1.8 Volt DC at MP 97 (R2448)

No


Is the current consumption between 10mA to 70mA

No

Go to Dead Phone Problems part 1

Yes Yes

Press 2 and 5 Yes YesConnect USB Run Pre-config 1 and 2 Run DPY/Z Successful Flash

No

Go to System Connector Protection Test.. After this go to Flash Problems

Disconnect the phone from the TRS Fixture

Yes

1.8 Volt Pk-Pk Pulses at MP 112 (C2434)

No

Replace D2400

No

Flash the phone with correct CDA software

CDA Software Flash Successful

Max 2 Ohm between MP 127 (X2400_Pin 10) and MP 126 (Z2400_Pin 3)

No

Max 0.5 Ohm between MP 127 (X2400_Pin 10) and MP 125 (Z2400_Pin 2)

No

Replace System Connector X2400

No

Flash process startedYes Yes SL 5 Replace Z2400 SL 4 Escalate

Yes Yes 1. Customize the phone into DPY/Z 2. Startup the phone and wait for the configuration to take place (takes less than a minute) 3. Customize with correct CDA 4. Activate the phone

Max 2 Ohm between MP 129 (X2400_Pin11) and MP 130 (Z2400_Pin 4)

No

Max 0.5 Ohm between MP 129 (X2400_Pin 11) and MP 130 (Z2400_Pin 1)

No


Flash The phone with ITP software successful

Yes

No

Problem solvedYes

Yes

SL 5 Replace Z2400 SL 4 Escalate

No

Yes

Replace N2424

Problem solved

Yes

Claim Component N2424

Go to Flash Problems

No

Problem solved

Yes

Claim for a SW Upgrade

No


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TROUBLESHOOTINGDead Phone Problems part 1

Dead Phone ProblemsDead Phone Problems part 2


STARTStep 1: Try to recover the phone by using EMMA III SW Press key 2 and 5 Connect USB Cable to the phone Run pre-config 1 or 2 Run DPY/Z

START0 Volt DC Between Power Supply GND and Shield Can Fence Yes Connect DCIO/SEPI to the Phone SL 4 Replace B2100 if not successful then Escalate to SL 5 No SL 5 Replace B2100 if not successful then Replace N2000Yes Yes SL 5 Replace V2206 or N2000 SL 4 Escalate1.2 Volt DC at MP 103 (V2206_Cathode)

Is the current consumption more than 1mA

No

No


Dead Phone Problems part 2 NOTE ! Before following this guide the Dead Phone Problems part 1 TRS guide must be finished!

If successful claim SW Flash If not continue with step 2. Step 2: Use TRS Fixture Connect Only: VBATT

Yes Try to trace faulty component by using the freezing spray

VCORE12 Voltage Ok

No

Is the MP 100 (R2299) Short circuit to Shield Can Fence

Yes

SL 5 Check C2220,C2219,V2206, C2240,C2222,C2221 C2301 to C2305 C2307,C2308,C2311 C2314 to C2316 C2318,C2319, C2322,C2324,D2000 SL 5 Replace Faulty Component and L2200 SL 4 Escalate

TROUBLESHOOTING

No

Replace N1230 or N1380

Yes

Is N1230 or N1380 getting hot

32 kHz RTCCLK at MP 73 (R2199)

No

SL 5 Remove N2000 SL 4 Escalate

3.8 Volt DC at MP 104 (L2201)

No

No

Yes

SL 5 Replace L2201 and C2226 SL 4 Escalate

26 MHz MCLK at MP 37 (R2100)

Yes

YesReplace L2200

Is the current consumption still more than 1mA

Yes

Try to trace faulty component by using the freezing spray

No Check following voltages: 1.8V DC at MP 21 (R1261 VDDE18) and 2.8V DC at MP 19 (R1260 VccA) 2.5V MP 79 (C2216 VANA25) 1.2V MP L2200 VCORE12 1.8V MP 82 (C2239 VCORE18) 2.7V MP 81 (C2205 VBT27) 2.6V MP 115 (C2209 VAUDIO26) 2.7V MP 116 (C2215 VDIG) 2.2V MP 69 (X2402_Pin A4 VBACKUP)

No

SL 5 Replace N2000 SL 4 Escalate

No

VCORE18 Voltage Ok

No

Is the any of C2342 to C2347 Short circuit or D2000 Getting hot

Yes

SL 5 Replace Faulty Component SL 4 Escalate

Replace N1200

Yes

26 MHz at MP 17 (R1263)

Yes

No

1.8 Volt DC at MP 83 (N2202_Pin 3)

Yes

SL 5 Replace C2239 SL 4 Escalate

Replace B1260

No


Yes

ITP SW Flash Successful

Disconnect VBATT and DCIO/SEPI Connect: Display and Keypad FPC to the PBA Connect: VBATT Yes Activate EMMA III SW Press the C key and connect USB Cable Flash the Phone with the ITP SW

No Yes

3.8 Volt DC at MP 84 (N2202_Pin1) and MP 86 (N2202_Pin4)

No

SL 5 Replace C2238 and N2202 SL 4 Escalate

All voltages OkYes Replace N2202


No

No


No

Is the any of C2216 or C2336 to C2330 Short circuit or N2202 Getting hot

No

VANA25 Voltage Ok

Yes

Current Consumption more than 50mA

VBT27 Voltage Ok

No

Is the any of C2205 or C1409, Short circuit or N1400 Getting hot

Yes

SL 4 Replace N1400 SL 5 Replace C2205 or C1409

SL 4 Replace N2202 SL 5 Replace C2216 or C2236 to C2330

Yes

Yes

No

Yes

No





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TROUBLESHOOTING

Dead Phone Problems - Display ProblemsDisplay Problems


Dead Phone Problems part 3

STARTDead Phone Problems part 3 NOTE ! Before following this guide the Dead Phone Problems part 2 TRS guide must be finished!Fault trace SW MMI Display pattern Init Screen Testing Activate: RGB Color Pattern

STARTStep 1: Use TRS Fixture Connect: Display, Keyboard Flex Module and VBATT If Display working properly at the TRS Fixture then replace Display If not then continue with step 2. Step 2: Load ITP SW into the phone Connect: DCIO/SEPI and continue with Display problems TRS guide

Go to Display illumination Problems

No

Display Backlights Ok

VAUDIO26 Voltage Ok

No

Is the MP 115 (C2209) Short circuit to Shield Can Fence

SL 4 Check and Replace N2400, V2405 or X4201 Yes SL 5 Check and Replace N2000,C2209,C2400 C2473,V2406,C4213, C3135 or C3136

TROUBLESHOOTING

Yes Turn off the phone Disconnect: Display and Keypad Start the phone and go to: Fault trace SW MMI Display pattern Init Screen Testing Activate: TV Test Pattern

Yes

No

SL 5 Replace N2000 SL 4 Scrap

1.8 Volt DC at MP 30 (C4214) and 2.6 Volt DC at MP 29 (C4213)

No


Yes

VDIG Voltage Ok

No

Is the any of C2215,C1407 Short circuit or N1400 Getting hot

Yes

SL 4 Replace N1400 SL 5 Replace C2215 or C1407

Yes

1.8 Volt DC at MP 31 (C4227) and 0 Volt DC at MP 33 (C4228)

No


No Yes


1.8 Volt DC at MP Z4202_Pins 5,6,7,8

No

1.8 Volt DC at MP Z4202_Pins 1,2,3,4

Yes

0 Ohm Between MP Z4202_Pins 5,6,7,8 and TRS Fixture GND

Yes

Replace Z4202

VBACKUP Voltage Ok

No

2.2 Volt DC at MP 74 (C2218)

No

Is C2218 Short circuit

Yes


No Yes


No

No Yes Yes


1.8 V DC Pk-Pk at MP Z4200_Pins 5,6,7,8 short after TV Test was activated

No

1.8 V DC Pk-Pk at MP Z4200_Pins 1,2,3,4 short after TV Test was activated

Yes


Yes

Replace Z4200

Disconnect VBATT and DCIO/SEPI Connect: Display and Keypad FPC to the PBA Connect: VBATT Activate EMMA III SW Press the C key and connect USB Cable Flash the Phone with the ITP SW

Disconnect VBATT and DCIO/SEPI

Is R2204 ~ 4.7 KOhm

Yes

Replace X2402No Yes


No

No

SL 5 Replace R2204 SL 4 Escalate1.8 V DC Pk-Pk at MP Z4201_Pins 5,6,7,8 short after TV Test was activated 1.8 V DC Pk-Pk at MP Z4200_Pins 1,2,3,4 short after TV Test was activated

No

Yes


Yes

Replace Z4201

ITP SW Flash successful

Yes


Yes

No


No

Replace X4201

No


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TROUBLESHOOTING

Display Illumination Problems - Key Problems part 1


Display illumination Problems

Key Problems part 1

Flash with EMMA SUCR SW

Yes

More than 2.0 Volt Pulses at MP 51 (V4201) Shortly after phone Power On

STARTNo Replace X4300 Step 1: Replace Display and retest the phone. If successful claim Display if not go to step 2. Step 2: Replace Camera Flex Module and retest the phone. If successful claim Camera Flex Module if not go to step 3. Step 3: Load ITP SW into the phone Use TRS Fixture Connect: Display and Camera Flex Module Connect: VBATT and DCIO/SEPI and continue with Display illumination problems TRS guide

STARTUse TRS Fixture Connect: Display, Keyboard Flex Module, Camera Flex Module, VBATT and DCIO/SEPI

Replace V2402

TROUBLESHOOTING

Yes

Yes

No

Replace X4300

No

3.0 Volt Pulses at MP 90 (C2224 VOPTO30) Shortly after phone Power On

Yes

Problem with Phone Off

No

Problem with Phone On

0 Volt DC at MP 41 (V2402_Cathode)

Yes

1.8 Volt Pulses at MP 89 (N2201_Pin 3) Shortly after phone Power On

Yes

Replace N2201

Display Backlights Ok

Use Fault trace SW MMI Misc Init Screen Testing Activate Display Backlight

Yes

3.7 Volt DC At MP 41 (V2402_Cathode)

Yes

No SL 5 Replace N2000 SL 4 Escalate

Press the On/Off Key at Camera Flex Module


No

No

No 3.7 Volt DC at MP 41 (V2402_Cathode)

Disconnect the Camera Flex ModuleSL 5 Replace L4200 SL 4 Escalate 3.8 Volt DC at MP 105 (L4201) No SL 5 Replace L4201 SL 4 Escalate

No

YesNo Yes

Replace Camera Flex Module

Is L4200 Max 0.8 Ohm

No

More than 5.0 Volt Pk-Pk Pulses at MP 107 (L4200) shortly after Display backlight Is set

Problem with Volume Down/Up or Walkman key

Yes

1.8 Volt DC At MP 42 (C2464)

Yes

Press the Volume Down/Up or Walkman key at Camera Flex Module

No SL 5 Replace D2000 SL 4 Escalate Replace Camera Flex Module or X4300

Yes

Yes

No

Yes

0 Volt DC At MP 42 (C2464)

No


More than 15 Volt Pk-Pk Pulses at MP 102 (C4202) shortly after Display backlights Is set

No

Replace N4201

Problem with Soft right, Clear,Camera or Rock right Key

Yes

1.8 Volt DC At MP 24 (C2463)

No

SL 5 Replace C2463, R2468 or D2000 SL 4 Escalate

Yes

Yes0 Volt DC at MP 77 (V4205_Pin C) When Display Backlight is set

Replace X4201

Yes

No

SL 5 Replace V4205 or N2000 SL 4 Escalate

No

Press the Camera Key at the Keypad FPC


Yes


Go to Key Problems part 2

No

Replace Keypad FPC or X2401

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TROUBLESHOOTING

Key Problems part 2 - LED Problems


Key problems part 2 NOTE ! Before doing this the Key Problems part 1 TRS guide must be finished

Key Problems part 2

STARTLoad ITP SW into the phone Use TRS Fixture Connect: Camera Flex Module, Keyboard Flex Module, Display, VBATT and DCIO/SEPI Use Fault Trace SW MMI Activate: Display Backlight Upper Keypad, Middle Keypad and Lower Keypad LED Charge LED and Tally LED

LED Problems

Problem with End red, 1,2, 3" or Rock push Key

Yes

1.8 Volt DC At MP 25 (C2462)

No


TROUBLESHOOTING

Yes Press the Key 3" at the Keypad FPC SL 5 Replace V2428 or D2000 SL 4 EscalateDisplay Backlight Ok Go to Display illumination Problems

No


Yes

No

No


Yes

Problem with Send green 7,8, 9" or Rock left Key

Yes

1.8 Volt DC At MP 26 (C2461)

No


Problem with Tally LED

Yes

Disconnect the Camera Flex Module

0 Volt DC at MP 47 (X4300_Pin B19)

Yes

Replace Camera Flex Module or X4300 SL 5 Replace N2000 SL 4 Escalate

Yes Press the Key 9" at the Keypad FPC 0 Volt DC At MP 26 (C2461) SL 5 Replace V2432 or D2000 SL 4 Escalate

No

No

Yes

No

Problem with Charge LED

Yes

Disconnect the Keypad FPC

More than 1.8 Volt DC at MP 23 (V2207_Cathode)

Yes

Replace Keypad FPC or X2401 SL 5 Replace N2000 SL 4 Escalate

No

Replace Keypad FPC or X2401No

No

Problem with Act 4,5, 6" or Rock up Key

Yes

1.8 Volt DC At MP 27 (C2460)

No


Problem with Upper Keypad LED

Yes

Disconnect the Keypad FPC

0 Volt DC at MP 22 (X2401_Pin A10)

Yes


YesNo

No

No

Press the Key 6" at the Keypad FPC


Yes

SL 5 Replace V2424 or D2000 SL 4 EscalateProblem with Middle Keypad LED Yes Disconnect the Keypad FPC 0 Volt DC at MP 18 (X2401_Pin B8) Yes

No



No

No

Problem with Soft left *,0, #" or Rock down Key Yes

1.8 Volt DC At MP 28 (C2459)

No

SL 5 Replace C2459, R2472 or D2000 SL 4 EscalateProblem with Lower Keypad LED Yes Disconnect the Keypad FPC

0 Volt DC at MP 20 (X2401_Pin A3)

Yes


Yes Press the Key #" at the Keypad FPC 0 Volt DC At MP 28 (C2459) SL 5 Replace D2000 SL 4 EscalateNo

Yes

No

No


Flash the Phone with EMMA SUCR SW

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TROUBLESHOOTING

Main and VGA Camera Problems - Vibrator Problems


Main and VGA Camera Problems

Vibrator ProblemsSTART

Fault trace SW MMI Misc Activate: Main Camera Test

Load ITP SW into the phone. Use TRS Fixture Connect: Display and Camera Flex Module Connect: VBAT and DCIO/SEPI Use Fault Trace SW

Step 1: Flash the phone with EMMA SUCR SW and retest the phone If successful Claim SW Flash if not go to step 2. Step 2: Replace Camera Flex Module and retest the phone. If successful Claim Camera Flex Module if not then continue with Main and VGA Camera Problems TRS guide.

STARTStep 1: Replace Keyboard Flex Module and retest the phone If successful claim Keyboard Flex Module if not go to step 2. Step 2: Load ITP SW into the phone Use TRS Fixture. Connect: VBATT and DCIO/SEPI Use Fault Trace SW and go to: MMI Misc Activate: Vibrator Test Continue with the Vibrator Problems TRS guide

TROUBLESHOOTING

1.8 Volt DC at 40 (MP R2281 CAM_LDO_EN) and MP 43 (C4330 CI_RESn)

No


No

SL 5 Replace D2000 SL 4 Escalate SL 5 Replace

Yes Yes

C2281

SL 4 Escalate

1.9 Volt DC at MP 38 (C2287 VCAMCORE_18)

No

Are any of C2286 or C2287 Short circuit

No

Replace N2204

Replace X2401

Yes

2.8V-2.9V Pk-Pk Pulses at MP 75 (C4206 VIBR_OUT)

No


Yes

Yes

SL 5 Replace C2286 or C2287 SL 4 Escalate

2.8V DC at MP 45 (C2283 VCAM_28) and 1.8V DC at MP 39 (C2284 VCAM_18)

No

Are any of C2282, C2283 or C2284 Short circuit

No

Replace N2203

SL 5 Replace Yes YesC2282,C2283 or C2284

SL 4 Escalate

13 MHz at MP 48 (C4329) And 26 MHz at MP 46 (C4313)

No


Yes

Deactivate Main Camera Test and Activate VGA Camera Test Fault trace SW MMI Misc Activate: VGA Camera Test

4.8 MHz at MP 46 (C4313)

No


Yes

Replace X4300

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TROUBLESHOOTING

Charging Problems - USB/VBUS Charging Problems


Charging Problems

STARTStep 1: Perform System Connector Protection Test If successful go to step 2. Step 2: Load ITP SW into the phone Connect: Dummy Battery Connect: VBATT and DCIO/SEPI Use Fault Trace SW: Logic, Phone Power Perform Battery and Current Calibration NOTE ! It is very important to follow instrument settings instructions during Battery and Current Calibration Test.

USB/VBUS Charging Problems

Use TRS Fixture and Fault Trace SW Connect: VBATT and DCIO/SEPI Start Battery Calibration

STARTConnect DSU-60/USB Cable from PC to the phone Step 1: Perform System Connector Protection Test If successful go to step 2. Step 2: Use Phone with Normal SW Use TRS Fixture Connect: VBATT

No

Battery Calibration Passed

TROUBLESHOOTING

Yes

Is the 3.2V and 4.1V DC at MP 85 (TP2200) during Battery Calibration

Current Calibration Passed Yes No Use TRS Fixture, Fault Trace SW Connect: VBATT and DCIO/SEPI

Yes

Is MP 72 (TP2202) Short circuit to the PBA Shield Can Fence

Yes

SL 5 Replace N2000 SL 4 Escalate Flash the phone with EMMA SUCR SW and go to Charging Test

5 Volt DC at MP 109 (R2240)

Yes


No

No

No

Replace X2200

N2402 Getting hot

Yes

Replace N2402


Replace L2405 or L2406

No

Is L2405 and L2406 Ok


No

No YesIs Connection between PBA Shield Can Fence and Power Supply VBATT GND Ok

No


Yes


Start the Current Calibration (C.C.)

Yes

5 Volt DC at MP 61 (C2424)

No

Is any of C2423 and C2424 Short circuit

No

Yes Yes SL 5 Replace C2423 or C2424 SL 4 Escalate SL 5 Replace N2000 SL 4 Escalate YesThe Phone Consuming DCIO Current (During Current Calibration)


No

MP 106 (C2241 DCIO_INT) Higher than 3,8 Volt DC

No

Yes Yes

Is R2201 0.3 Ohm

Disconnect VBATT and DCIO/SEPI

Yes

MP 111 (R2201 CHSENSEP) Higher than 3,8 Volt DC(During C.C.)


No NoMP 114 (V2202_Pin 2 CHREG) Lower than MP 106 (C2241) (During C.C.)


Replace V2202

Yes

No

1217-3942 rev. 1

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TROUBLESHOOTINGSIM Problems

SIM Problems - Memory Stick Problems


Memory Stick ProblemsSTARTStep 1: Replace SIM/M2 Flex Module and retest the phone. If successful claim SIM/M2 Flex Module, If not go to step 2. Step 2: Load ITP SW into the phone Connect: Dummy Battery to VBATT Insert Test SIM Connect: DCIO/SEPI Use Fault Trace SW

STARTStep 1: Replace SIM/M2 Flex Module and retest the phone. If successful claim SIM/M2 Flex Module, If not go to step 2. Step 2: Continue with the Memory Stick Problems TRS guide

Flash the Phone with EMMA SUCR SW

Yes

Sim Com Test Passed

Fault Trace SW Logic SIM Card control Activate: SIM Com Test

TROUBLESHOOTING

Use TRS Fixture Connect: VBAT and DCIO/SEPI Use: Fault Trace SW Logic SIM Card control

No

Activate: SIMVCC

1.8 Volt DC at MP 70 (C2411)

No

Are any of C2406 and C2411 Short circuit

Yes

SL 5 Replace C2406 or C2411 SL 4 Escalate

Fault trace SW Logic SIM Card Control Activate: Memory Stick Test

Load ITP SW into the phone Use TRS Fixture and connect SIM/M2 Flex Module Connect : VBATT and DCIO/SEPI Insert Memory card Use Fault Trace SW

No

Is X2402 damaged

SIMVCC on Activate: SIMRST

Yes

No


Memory Stick Test Passed

No

Fault trace SW Logic GPIO Manager GPIO-Read GPIO 12-R

Yes

1.8 Volt DC at MP 71 (C2410)

No


Yes


Yes

No Yes

SL 5 Replace N2000 If still faulty then Replace D2000 SL 4 Escalate

Flash the phone with EMMA SUCR SW

Is Result GPIO LOW

No

Replace X2402

YesSIMVCC on SIMRST on Activate: SIMCLK 1 MHz and 1.6V-1.9V Pk-Pk At MP R2499 No Is R2499 0 Ohm No SL 5 Replace R2499 SL 4 Escalate


SIMVCC on SIMRST on SIMCLK on Activate: SIM DATA

Yes

Yes

SL 5 Replace N2000 If still faulty then Replace D2000 SL 4 Escalate

Problem solved

No


1.8 Volt DC at MP 108 (R2419)

No

Disconnect: VBATT and DCIO/SEPI Connect: SIM/M2 Flex Module to the PBA Use: DMM

8 Kohm Between MP 132 (X102 SIMVCC) (Black probe) and MP 133 (X102 SIMDAT) (Red probe)

No

SL 5 Replace R2419 SL 4 Escalate SL 5 Replace N2000 If still faulty then Replace D2000 SL 4 Escalate

Yes

Yes

Yes

Claim Component N2000

Replace X2402

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TROUBLESHOOTING

Audio Internal Problems - Audio External Problems


Audio Internal ProblemsSL 5 Replace Faulty Component SL 4 Escalate Is L3102, C3123 or R3119 Ok 2.2 Volt DC At MP 99 (L3102)

STARTIf Loudspeaker or Earphone problem follow step 1, 2 and 3. If Mic problem follow step 1 and 3. Step 1: Perform System Connector Protection Test. If successful go to step 2. Step 2: Replace Camera Flex Module and retest the phone. If successful claim Camera Flex Module If not then go to step 3. Step 3: Load ITP SW into the phone. Use TRS Fixture. Connect VBATT and DCIO/SEPI and continue with the Audio internal problems TRS guide No Fault Trace SW Audio and FM Radio Audio Loop test Audio Input: Mic1 Loop Mode: Analog Audio Output: Earphone Apply Audio Loop Blow into the PBA Mic

Audio External Problems

STARTDisconnect DCIO/SEPI cabel and Insert PHF set Blow into the AUX Mic Fault trace SW Audio and FM Radio Audio Loop Test Audio Input: AUX1 Loop Mode: Analog Audio Output: AUX Earphone Apply Audio Loop Step 1: Perform System Connector Protection Test. If successful go to step 2. Step 2: Load ITP SW into the phone. Use TRS Fixture Connect: VBATT and DCIO/SEPI Use Fault Trace SW

No

No


Yes Is L3100,L3101 C3110,R3197,C3121, C3131,R3199,R3198 Ok

Yes

TROUBLESHOOTING


No

No

More than 100mVolt AC Pk-Pk At MP 98 (L3100) when blowing into the PBA Mic

Replace B3100

Yes

Yes


Yes

Are any of C3139 and C3140 short circuit

No

More than 100mVolt AC Pk-Pk At MP 50 (C3139) and MP 49 (C3140) when blowing into the PBA Mic

Can you hear anything at AUX earphone when blowing into the AUX Mic

Yes

Audio Internal Tested

No

Go to Audio Internal Problems

Yes No

Flash the phone with EMMA SUCR SW


No

Yes

Replace X4300 Can you hear anything from the Earphone Replace X4300 1.9 Volt DC at MP 53 (C3107) and MP 54 (C3108) Can you hear anything from the Loudspeaker

More than 100mV AC Pk-Pk at MP 64 (L2403 SPL) and MP 63 (L2404 SPR) when blowing into the AUX Mic

Yes

L2403 and L2404 Max 2 Ohm

No

Replace L2403 or L2404

NoYes Fault Trace SW Audio and FM Radio Audio Loop test Audio Input: Mic1 Loop Mode: Analog Audio Output: Loudspeaker Apply Audio Loop Blow in the PBA MicMore than 100mV AC Pk-Pk at MP 122 (C3124 MICP_int) and MP 121 (C3125 MICN_int) when blowing into the AUX Mic More Than 100mV AC Pk-Pk at MP 118 (C3113) and MP 120 (C3120) when blowing into the AUX Mic

Yes

Yes

No


No

Yes Fault Trace SW Logic GPIO Manager Access Set GPIO_03 to Low Application Set GPIO_01 to Low Access GPIO_02 Read

Yes

No



No

More than 100mVolt AC Pk-Pk at MP 87 (C3137) and MP 88 (C3141) when blowing into the PBA Mic

Yes No

Replace N3101

Yes

2.2 Volt DC at MP 123 (C3119)SL 5 Replace D2000 SL 4 Escalate No 1.8 Volt DC at MP 91 (R3101) 0 Volt DC at MP 94 (R2435) No SL 5 Replace D2000 SL 4 Escalate

Yes

Replace N3101

NoReplace N3100


Yes

Yes

0 Volt DC at MP 93 (V2405_Pin 5) SL 5 Replace R2440 SL 4 Escalate

No

Replace N2400

No Yes

Go to External Audio Problems

Yes

2.0 V - 2.6 V DC at MP 62 (V2420_Cathode)

Yes

2.6 Volt DC at MP 92 (V2405_Pin 3) and Result GPIO_02 = LOW

No

Replace V2405

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TROUBLESHOOTINGFM Radio ProblemsPHF working properly during Voice call FM Radio is not working with Loudspeaker or PHF set

FM Radio Problems - Bluetooth Problems


Bluetooth ProblemsSTARTPerform System Connector Protection Test If successful then continue with the FM Radio Problems TRS guide.

Replace N3101

No

Yes

Load ITP SW Into the phone Use TRS Fixture Connect: VBATT and DCIO/SEPI Use Fault Trace SW

STARTFlash the phone with the EMMA SUCR SW and retest the phone. If successful claim SW Flashing If not then continue with Bluetooth problems TRS guide.

Change the Bluetooth channels In Fault Trace SW and test the output. Use Spectrum Analyzer Span 10MHz BW: Auto Use RF Probe with 10:1 Divider Use Peak Search when changing the channel. Note: 1MHz channel spacing

Replace N1400


Yes No

No

TROUBLESHOOTING

Load ITP SW into the phone. Use TRS Fixture Connect: Camera Flex Module VBATT and DCIO/SEPI Use Fault Trace SW

Fault trace SW Audio and FM Radio FM Radio Audio Output: Loudspeaker Frequency: According to Signal Generator Instrument Settings Set FM Radio

Disconnect: DCIO/SEPI Cable Connect: Customized FM Radio Cable Black Lab Plug to TRS Fixture GND Input and PHF Connector to the Phone System Connector Signal Generator Instrument Settings: Frequency: Use free FM Channel Example: 103 MHz in Sweden Amplitude: 25.0 uVrms FM Dev: +/-22.5 kHz FM Rate: 1kHz Yes 26 MHz at MP 44 (R2101) Yes 3.8 Volt DC at MP 66 (C3304) and 1.8V at MP 52 (C3305)

Fault trace SW TX and RX Bluetooth Channel 0 Set MaxPwr MOD 0 Use Spectrum Analyzer Instrument settings: Frequency: 2402 MHz Span: 1MHz Amplitude: -5dBm BW: Auto Use RF Probe with 10:1 Divider Use Peak Search

All channel passed

Replace N1400

Yes

No

Yes

Replace Main Antenna (PIFA) or X1400

Is MOD 1 Freq. minimum 230 KHz higher then MOD 0 Freq.

Yes

-15dBm at MP 113 (X1400_Pin 1 BT_ANT) (5dBm)

No

No

No

Replace D2105


Any Signal at MP 113 (X1400_Pin 1 BT_ANT)

Yes

Fault Trace SW TX and RX Bluetooth Channel 0 Set MaxPwr MOD 1 Use Spectrum Analyzer with the previous instrument settings

-10dBm at MP 68 (Z1400_Pin 5) and MP 67 (Z1400_Pin 7) (5dBm)

No

Replace N1400

Yes

More than 40mVolt AC Pk-PK 1 KHz signal at MP 119 (C3145) and MP 117 (C3146)

No

SL 4 Replace N1400 SL 5 Replace C3145, C3146 L3301 or C3301

No

-10dBm at MP 65 (Z1400_Pin 1) (5dBm)

No

SL 5 Replace Z1400 SL 4 Escalate Replace Main Antenna (PIFA) or X1400

YesYesMore than 60 Kohm between MP 44 (R2101) (Red Probe) and Shield Can Fence (Black Probe)

26 MHz Signal At MP 44 (R2101 BT_CLK)Can you hear 1KHz Tone from the Loudspeaker SL 5 Replace N2000 SL 4 Escalate

No

Yes

Replace D2105

No

No Yes

Replace N1400

Yes


Signal Ok

Yes

Claim System Connector X2400

2.7 Volt DC at MP 81 (C2205 VBT27)

Yes

1.8 Volt DC at MP 76 (C2214 VDDE18) and 2.7 Volt DC at MP C2215 VDIG

No

SL 5 Replace N2000 SL4 Escalate

No

SL 5 Replace L2400 SL 4 Escalate

No SL 5 Replace N2000 SL4 Escalate

Yes

Replace N1400

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TROUBLESHOOTINGGSM Network Problems TX part

GSM Network Problems


GSM Network Problems RX partSL 5 Replace N2000 SL 4 Escalate No

START

Replace X1100 or X1203

STARTNOTE ! Before this the GSM Network Problems TX part TRS guide must be finished! Go to WCDMA Network Problems TX part

No Load ITP SW into the Phone Use TRS Fixture Connect: VBATT: 3.8 Volt, Limiter 3A, DCIO/SEPI and SMK RF Probe Use Fault Trace SW

Max 3 Ohm between MP 95 (X1203_Pin 1) MP 96 (X1203_Pin 2)

Yes

2.8 Volt DC at MP 80 (C2230 VccA)

Go to GSM Network Problems RX part Yes Fault Trace SW TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band: Select Channel: Power Level: GSM 850 128 5 GSM 900 38 5 DCS 1800 512 0 PCS 1900 512 0

Perform GSM RSSI Test at following GSM Bands:

Yes

Phone Reported power at 850 and 900=33dBm 1800 and 1900=30dBm (3dBm)

No

Connect Mobile Phone Tester Instrument Settings: System Mode: TX/RX Tester Mode (GSM) GSM BAND: GSM 850, Channel 128 GSM 900, Channel 38 DCS 1800, Channel 512 PCS 1900, Channel 512 Measurment Mode: Repeat, Burst Correction: 1.6 dB

GSM 850 GSM 900 DCS 1800 PCS 1900

Perform TX Measurements at following GSM Bands: GSM 850, GSM 900 DCS 1800 and PCS 1900

Connect Mobile Phone Tester Instrument Settings: System Mode: TX/RX Tester Mode (GSM) GSM BAND: Select Channel: GSM 850 128 GSM 900 38 DCS 1800 512 PCS 1900 512 RF Power ON: -60 dBm Correction: -1.6 dBm Measurement Mode: Repeat, CW

Fault Trace SW TX and RX GSM GSM Mode Settings: RX Switched GSM Radio Settings: Select Band: Select Channel: GSM 850 128 GSM 900 38 DCS 1800 512 PCS 1900 512 GSM RSSI Measurements: Start RSSI Test

Yes

TROUBLESHOOTING

RSSI Test Passed

No

Is Phone Reported Power 5 dBm

No

Perform Antenna Switch Test

Replace N1200

Replace Z1230

No

Is Phone Reported Power -60 dBm

(5dBm)

Fault Trace SW TX and RX WCDMA Radio Settings: Select Band : Band I Fast select channels: Ch LOW Modes: Read RSSI RX On: Read Measurement

No Yes Fault Trace SW TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band : GSM 850 Channel : 128 Power Level: 5

Replace N1200

Instrument Settings: System Mode: TX/RX Tester Mode WCDMA Downlink Channel: BAND I: 10562 Measurement Mode: Repeat RF Power ON: -60 dBm Correction: -1.6 dBm

Yes

Go to SERP Calibration

Antenna Swich Test Passed

Yes

1.4V-1.6V Pk-Pk Pulses at MP 3 (R1233 VAPC)


No Use Spectrum Analyzer Instrument settings: TX Freq: 824.2 MHz Span: 300 kHZ Amplitude: -5 dBm BW: Auto Use RF Probe with 10:1 Divider

Yes

Replace N1200

No

Signal at MP 2 (R1234) -17 dBm (5dBm)

Fault Trace SW Switch GSM Mode Settings to: TX Static

Yes Fault Trace SW TX and RX GSM GSM Mode Settings: TX Static GSM Radio Settings: Select Band : DCS 1800 Channel : 512 Use Spectrum Analyzer Instrument settings: TX Freq: 1710.2 MHz Span: 300 kHZ Amplitude: -5 dBm BW: Auto Use RF Probe with 10:1 Divider

Replace N1230

No

Signal at MP 4 (L1236) -12 dBm (5dBm)

Yes

Replace Z1230

No

Is X1000 Damaged

Yes


Yes


Yes

No

No

Replace X1000

Replace N1230

Replace N1200

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TROUBLESHOOTING

WCDMA Network ProblemsWCDMA Network Problems RX part


WCDMA Network Problems TX partSTART

STARTNOTE ! Before this the GSM TX and RX TRS Guides must be finished!

Load ITP SW into the phone. Use TRS Fixture Connect: VBATT: 3.8V, Limiter 3A DCIO/SEPI: 5V, Limiter 2A Use Fault Trace SW

Perform WCDMA Max Pwr 23dBm Test

Instrument Settings: System Mode: TX/RX Tester Mode WCDMA Downlink Channel: BAND I: 10562 Measurement Mode: Repeat Correction: 1.6 dB

Fault Trace SW TX and RX WCDMA Radio Settings: Select Band: BAND I Fast Select Channels: Ch LOW Modes: Max Pwr 23dBm

NOTE ! Before this the WCDMA Network Problems TX part TRS guide must be finished!

Perform WCDMA RSSI Test

Mobile Phone Tester Instrument Settings: System Mode: TX/RX Tester Mode WCDMA Downlink Channel: BAND I: 10562 Measurement Mode: Repeat RF Power ON: -60 dBm Correction: -1.6 dBm

Fault Trace SW TX and RX WCDMA Radio Settings: Select Band : Band I Fast select channels: Ch LOW Modes: Read RSSI RX On: Read Measurement

TROUBLESHOOTING

Replace N1200

No

26 MHz at MP 59 (C1316 WBCLK)

Yes

1.8 Volt DC at MP 36 (R2220) and MP 35 (C1381)

No

Max Pwr 23dBm Ok (3dBm)

Use Spectrum Analyzer Instrument settings: TX Freq: 2112.4 MHz Span: 10 MHZ Amplitude: -5 dBm BW: Auto Use RF Probe with 10:1 Divider

Mobile Phone Tester Instrument Settings: Change the RF Power to:

No

Is Phone Reported Power -60 dBm

-10 dBm

(5dBm)

Yes

Yes No Yes

Replace N1300

No

1.2V-1.3V DC at MP 13 (N1300_Pin 38) and MP 12 (N1300_Pin 39)


No


Go to GO-NOGO Test


Go to WCDMA Network Problems RX partYes

Yes Use Spectrum Analyzer Instrument settings: TX Freq: 1922.4 MHz Span: 10 MHz Amplitude: -5 dBm BW: Auto Use RF Probe with 10:1 Divider

Signal at MP 15 (N1300_Pin 29) -45 dBm (5dBm) No Replace N1300

SL 4 Replace N2205 SL 5 Replace L2207

No

3.1V-3.3V DC at MP 32 (L2207 VCC_WPA)

Yes

Yes


No

Replace N1300

Signal on both side of MP 14 (L1341) -50 dBm (5dBm)

No


Yes

YesMore than 1 Volt DC at MP 58, 57, 56, 55 (N1300_Pins 17, 18 , 19 & 20)

Replace N1380

No

Signal at MP 9 (C1388) -7 dBm (5dBm)

Yes


No


No

Replace N1300

Yes


Yes

SL 5 Replace K1381 SL 4 Escalate

No

Signal at MP 11 (K1380_Pin 5) -7 dBm (5dBm)

Yes

Signal at MP 10 (K1380_Pin 2) -10 dBm (5dBm)

No

SL 5 Replace K1380 SL 4 Escalate

Yes


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TROUBLESHOOTING

System Connector Protection Test - Current Consumption Test


System Connector Protection TestPerform Diode and Ohm measurements with a Multimeter Connect the black probe to ground (Pin 9 at system connector)

Step 1:

Current Consumption Test

Insert Local SIM Card and use the phone with the Normal SW (SSW) and dummy battery connected to Power Supply Channel 1 VBATT according to Picture 1. Instrument settings: Voltage: 3.8 Volt, Limiter 3A. Measure the current when Phone is off. Check the current consumption at Power Supply Channel 1 VBATT.

TROUBLESHOOTING

Picture 1

Pin 1Diode Measurements / Volt 0L 0.0 0L 1.0 0L 0L 0L 0L 0 0.7

Pin 9(GND) Pin 12Ohm Measurements / Ohm 236K 0.0 8K 1K 2.2K 2.2K 0L 1.5K 0 Minimum 30K

Pin at X2400 1 2 3 4 5 6 7 8 9 10

SL 4 Action N2402 if lower than 236K X2400 If more than 0 Ohm X2400 if higher than 8K N3101 if lower or higher than 8K. L2401/L2407 if higher than 8K. X2400 if higher than 1K N3101 if lower or higher than 1K. L2402/L2408 if higher than 1K. X2400 if higher than 2.2K N3101 if lower than 2.2K. L2403 if higher than 2.2K X2400 if higher than 2.2K N3101 if lower than 2.2K. L2404 if higher than 2.2K Not connected X2400 if higher than 1.5K V2420 if lower than 1.5K No Action (GND) N2424 If lower than 30K D2400 If lower than 30K X2400 if higher than 30K N2424 If lower than 30K D2400 If lower than 30K X2400 if higher than 30K

SL 5 Action C2422 if lower than 236K PBA If more than 0 Ohm No Action No Action C2416 if lower than 2.2K C2415 if lower than 2.2K Not connected R2440 and R2436 if higher than 1.5K No Action (GND) Z2400 if higher than 30K Z2400 if higher than 30K

Current consumption in off mode should be less than 1mA. If more than 1mA go to Dead Phone problems part 1 TRS guide. Step 2: Start the phone: Measure the deep sleep current max 6mA typical between 0-3mA. Make sure that the operator is running with deep sleep. (This operation can be switched off by operator if the network is busy). If phone using more than 6mA, then go to EMMA III and perform: Software Update Contents Refresh (SUCR). Step 3 with Mobile Phone Tester Instrument Insert Test SIM Card and use the phone with the Normal SW (SSW) and dummy battery connected to Power Supply Channel 1 VBATT according to Picture 1. Instrument settings: Voltage: 3.8 Volt, Limiter 3A. Use Mobile Phone Tester Instrument in signalling mode direct connected to the phone with RF Connector or use Shield Box if not possible. Phone Display must be on during these tests to get correct current measurements. Perform Radio TX measurements at GSM and WCDMA Band by making the phone call from the UE into the Mobile Phone Test Instrument (NW) and compare current consumption result with the test limits below. GSM 850, 900, 1800, 1900 Transmitter Transmitter Transmitter Transmitter current current current current 850 MHz at Ch: 128 power level 5. Typical 350mA 900 MHz at Ch: 1 power level 5. Typical 350mA 1800 MHz at Ch: 512 power level 0. Typical 300mA 1900 MHz at Ch: 512 power level 0. Typical 300mA

11 12

0.7

Minimum 30K

0L

80K

V2202 if lower than 80K

C2423,C2424 or N2000 if lower than 80K

-Tolerance: 20%

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TROUBLESHOOTING

Current Consumption Test


WCDMA BAND I - Transmitter current WCDMA BAND I Low RX Ch: 10562 at 23dBm output power Max 800mA If current consumption is not correct, the fault could be fixed by running SERP calibration if not then go to GSM and WCDMA Network problems TRS guides. If the current consumptions are equal to test limits then go to Charging Test. Step 4 with Fault Trace SW application: - Flash the phone with ITP SW - Use TRS Fixture - Connect the: Power Supply Channel 1 VBATT: Instrument settings: Voltage: 3.8 Volt, Limiter 3A Power Supply Channel 2 DCIO/SEPI Instrument settings: Voltage: 5 Volt, Limiter 2A -Connect DCIO/SEPI Cable to the phone Perform the following tests: - Max TX Power GSM 850 MHz Fault Trace SW settings: TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band: GSM 850 Channel: 128 Power Level: 5 - Max TX Power GSM 900 MHz Fault Trace SW settings: TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band: GSM 900 Channel: 1 Power Level: 5 - Max TX Power DCS 1800 MHz Fault Trace SW settings: TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band: DCS 1800 Channel: 512 Power Level: 0

- Max TX Power PCS 1900 MHz Fault Trace SW settings: TX and RX GSM GSM Mode Settings: TX Switched GSM Radio Settings: Select Band: PCS 1900 Channel: 512 Power Level: 0 - Max TX Power WCDMA BAND I Fault Trace SW settings: TX and RX WCDMA Radio Settings: Select Band: BAND I Fast Select Channels: Ch LOW Modes: Max Pwr 23dBm Compare current consumption during Max TX Power Tests with the current consumption limits below. Transmitter current Transmitter current Transmitter current Transmitter current Transmitter current Typical 600mA Tolerance: 10% If current consumption is not correct, the fault could be fixed by running SERP calibration if not then go to GSM and WCDMA Network problems TRS guides. If the current consumptions are equal to the sheet then go to Charging Test. 850 MHz at Ch: 128, Power level 5. Typical 240mA 900 MHz at Ch: 1, Power level 5. Typical 300mA 1800 MHz at Ch: 512, Power level 0. Typical 200mA 1900 MHz at Ch: 512, Power level 0. Typical 280mA in WCDMA BAND I at RX Ch Low: 10562, Max power level 23 dBm and RX On.

TROUBLESHOOTING

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TROUBLESHOOTING

Battery and Current Calibration Test - Backup Capacitor Test


Battery and Current Calibration TestUse Phone with the ITP SW Instrument settings for the Battery Calibration Test Power Supply Channel 1 VBATT: X Volt according to the Fault Trace SW Test Instructions: Fault Trace SW-Logic-Phone Power-Battery Calibration and follow test instructions. Limiter: 2A. Power Supply Channel 2 DCIO/SEPI: 5.0 Volt Limiter: 2A If test is performed at the Core Level then use dummy battery according to the Equipment List for this test. If using TRS Fixture no dummy battery is needed. Note: Maximal cable length between Power Supply Channel 1 VBATT and the dummy battery or TRS Fixture must be 1m. The cable must have a capacity for at least 16A. Limits Table for the Battery Calibration Test Voltage Level on VBATT Min Max 3.2 Volt 250 350 3.2 Volt FA 15E 4.1 Volt 800 900 4.1 Volt 320 384 To perform this test use: -

Backup Capacitor Test

Phone with the ITP SW Power Supply Channel 1 VBATT: Instrument settings: Voltage: 3.8V, Limiter: 2A Power Supply Channel 2 DCIO/SEPI: Instrument settings Voltage: 5V, Limiter: 2A

TROUBLESHOOTING

This test should be performed in 3 steps: Step1: Measure the voltage at the Back up capacitor by using Fault Trace SW- Logic - ADC Values Read ADC Value (Reading 1). Step2: This step should be done 30 seconds after Step 1. Measure the voltage at the Backup capacitor by using Fault Trace SW - Logic ADC Values - ADC Channels Read ADC Value (Reading 2). Step3: Compare the difference between Reading 1 and Reading 2 with the reference table below. If the Reading 1 value is between 50 and 680 go to Interval 1, if between 681 and 800 go to Interval 2, if between 801 and 880 go to Interval 3 and compare with the Reading 2 Reading 1 Min and Max Limits. Reference Table:

UNIT mV HEX mV HEX

Instrument settings for the Current Calibration Test If test is performed at the Core Level then use dummy battery according to the Equipment List for this test. If using TRS Fixture no dummy battery is needed. Note: The Power Supply Channel 1 VBATT must allow reverse current. Note: Maximal cable length between Power Supply Channel 1 VBATT and the dummy battery or TRS Fixture must be 1m. The cable must have a capacity for at least 16A. Note: Length of the Power Supply Channel 2 DCIO/SEPI customized cable must be exact 1,3m.

Min Absolute readout Reading 1 50

Max 880

Unit Dec

Reading 1 (Dec)Power Supply Channel 1 VBATT: 3.8 Volt Limiter 2A Power Supply Channel 2 DCIO/SEPI: 5.0 Volt Limiter: 2A Use dummy battery according to the Equipment List for this test. Limits Table for the Current Calibration Test Measured Current Name Min 100mA DCIO Current 50 800mA DCIO Current 725

Reading 2 Reading 1 (Dec) Min Max 210 30 10

Interval 1 (50 680) Interval 2 (681 800) Interval 3 (801 880)

20 5 0

Max 150 875

Unit mA mA

Note: The upper table contains the absolute limits for the readouts. The lower table contains the allowed delta between the first and the second readout, separated in time with 30 seconds. If the readings is out of limits replace SIM/M2 Flex Module. If problem is not solved then SL 5 Replace N2000 SL 4 Escalate.

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TROUBLESHOOTING

Charging Test - ASIC Revision Test


To perform this test use:

Charging Test

ASIC Revision TestNote: The Keypad Scan Test must be disabled in Fault Trace SW when performing this test. Purpose with this test is to check following items: that ASIC-s Revision State is correct Check if communication to and from the ASIC-s is Ok

TROUBLESHOOTING

- Phone with the Normal SW (SSW) - Dummy Battery connected to Power Supply Channel 1 VBATT - Power Supply Channel 1 VBATT instrument settings: Voltage: 3.0 to 4.2 Volts, according to VBATT row in the Reference Table. Limiter: 2A Power Supply Channel 2 DCIO/SEPI instrument settings: Voltage: 5V Limiter: 2A Test instructions: Disconnect the DCIO/SEPI Cable between each measurement and wait for phone to shutdown before changing VBATT voltage. Take a note of Current measurements at Power Supply Channel 2 DCIO/SEPI and Display charging indicator status, X seconds after DCIO/SEPI cable has been inserted according to Test Time row in the reference table below. Compare test results with reference table below, tolerance +/-20%.

The tested ASIC-s is: D2000 N2000 N1400 N1200 (Anja) (Vera) (Bluetooth and FM Radio ASIC) (Gimli)

To perform this test use: Phone with the ITP SW TRS Fixture (On PBA Level) Dummy Battery (When TRS Fixture is not used) Power Supply Channel 1 VBATT (Voltage: 3.8V, Limiter: 2A) Power supply Channel 2 DCIO/SEPI (Voltage: 5V, Limiter: 2A) Fault Trace SW: General Asic Revisions Read All

-

Reference Table VBATT x Volt Test Time x sec. DCIO/SEPI Current mA Display indicate charging

3.0 15s 250 Nothing

3.1 15s 250 Nothing

3.2 25s 500 Yes

3.3 25s 500 Yes

3.4 25s 500 Yes

3.5 25s 500 Yes

3.6 50s 900 Yes

3.7 50s 900 Yes

3.8 45s 900 Yes

3.9 25s 800 Yes

4.0 25s 700 Yes

4.1 25s 500 Yes

4.2 45s 0 Fully Charged

Reference return value can be found in the table below. ASIC Description Part number 1200-0186 1000-8142 Return value (hex)

D2000 N2000

CPU (Anja) Power Management (Vera)

0xC9 0xC7

N1400

Bluetooth Firmware Revision

1200-6182 Ox5,0x1

Chip ID

0x0,0x0,0x0,0x0 Will always return 0 on STLC because Chip ID is not supported.

Power Supply Channel 1 VBATT must allow reverse current. If the charging current is Not equal to the reference table go to Charging problems TRS Guide. If the charging current is equal to reference table then insert the normal battery and test the charging current to define if the phone battery is working properly. Measure the voltage at the battery to define the current level. If the battery is receiving the right current, then the phone and the battery are working properly.

N1400 N1200

FM Radio GSM Tranceiver (Gimli) Revision R1A: Revision R1B:

1200-6182 100-8134

Ox800 Ox7 0x8

1217-3942 rev. 1

23 (119)

TROUBLESHOOTING

Antenna Switch Test


Antenna Switch TestThe purpose of this test is to check antenna switch functionality controlled by CPU (Central Processing Unit) To perform this test use: - Phone with the ITP SW - TRS Fixture - Fault Trace SW SW Settings: According to Fault Trace SW Settings Instructions - Power Supply Channel 1 VBATT Instrument settings: 3.8 Volt, Limiter 3 A - Power Supply Channel 2 DCIO/SEPI Instrument settings: 5.0 Volt, Limiter 2 A - DMM (Digital Multi Meter). Test Instructions: Use Fault Trace SW to switch between GSM 850, DCS 1800 and WCDMA BAND I. Use DMM and measure voltage at MP 6 (C1240), MP 7 (C1241) and MP 8 (C1242). Compare the result with Antenna Switch Reference Table. Note: 1.8 Volt = H (High) and 0.0 Volt = L (Low) Fault Trace SW Settings Instructions: Note: All bands below must be tested! GSM 850: Fault Trace SW Tx and Rx GSM Gsm Mode Settings: TX Static Gsm Radio Settings Select Band: GSM 850 Select Channel: 128 DCS 1800: Fault Trace SW Tx and Rx GSM Radio Settings: TX Static Gsm Radio Settings Select Band: DCS 1800 Select Channel: 512 WCDMA BAND I: Fault Trace SW Tx and Rx WCDMA Select Band: BAND I Select TX Channel: 9612 Modes: Max Pwr 23dBm Antenna Switch Reference Table:

TROUBLESHOOTING

BAND GSM 850 DCS 1800 WCDMA BAND I

MP C1240 H H H

MP C1241 L H L

MP C1242 H L L

If all Bands passed Antenna Switch Test then continue with GSM Network Problems TX part TRS guide, if not SL 5 Replace D2000 SL 4 Escalate.

1217-3942 rev. 1

24 (119)

TROUBLESHOOTING

Reference Measurement Points


Voltages to N2000 MP Phone Off Phone On

Shield Can Fence (78) PBA GND 0.00V 0.00V

MP TP2200 (85) VBATI 3.8V 3.8V

MP TP2202 (72) BDATA 0.00V 0.00V

Power sup 3.80 V Power sup 3.80 V

Main Camera Use Fault Trace SW to activate and deactivate Main Camera. Camera Flex Module and Display must be connected to the PBA MP MP R2281 (40) MP C4330 (43) MP C2287 (38) MP C2283 (45) CAM_LDO_EN CI_RESn VCAMCORE_18 VCAM_28 Main Camera Off 0.00V 0.00V 0.00V 0.00V Main Camera On 1.8V 1.8V 1.9V 2.8V VGA Camera Use Fault Trace SW to activate and deactivate VGA Camera. Camera Flex Module and Display must be connected to the PBA MP MP R2281 (40) MP C4330 (43) MP C2287 (38) MP C2283 (45) CAM_LDO_EN CI_RESn VCAMCORE_18 VCAM_28 VGA Camera Off 0.00V 0.00V 0.00V 0.00V VGA Camera On 1.8V 1.8V 1.9V 2.8V

MP C2284 (39) VCAM_18 0.00V 1.8V

MP C4329 (48) CAMSYSCLK 0Hz 13MHz

MP C4313 (46) CI_PCLK 0Hz 26MHz

Voltages from N2000 MP

Phone Off Phone On

MP C2209 (115) VAUDIO26 0.00V 0.00V 2.6V

MP C2216 (79) VANA25 0.00V 0.00V 2.5V

MP R1261 (21) VDDE18 0.00V 0.00V 1.8V

MP C2205 (81) VBT27 0.00V 0.00V 2.7V

MP C2215 (116) VDIG 0.00V 0.00V 2.7V

Power sup 0.00 Volt Power sup 3.80 Volt Power sup 3.80 Volt

MP C2284 (39) VCAM_18 0.00V 1.8V

MP C4329 (48) CAMSYSCLK 0Hz 13MHz

MP C4313 (46) CI_PCLK 0Hz 4.8MHz

TROUBLESHOOTING

Voltages from N2000 MP

Phone Off Phone On

MP L2200 (101) VCORE12 0.00V 0.00V 1.2V

MP R1260 (19) VccA 0.00V 0.00V 2.8V

MP C2218 (74) VBACKUP 2.2V 2.2V 2.2V

C100

Power sup 0.00 Volt Power sup 3.80 Volt Power sup 3.80 Volt C100 Completely charged and SIM/M2 Reader Connected to the PBA

Charging Charging off 1: DCIO/SEPI not connected. 2: DCIO/SEPI connected. Charging off

Charging 100mA: Use Fault Trace SW: Start Current Calibration-----> Set VBATT to 3.8 Note: The Current Calibration Test must be repeted if current consumtion drop-down lower then 50mA at Power Supply Channel 2 when you performing this measurements. MP C2424 (61) DCIO 0.00V 5.0V 5.0V 4.5V

Charging 800mA: Use Fault Trace SW: Start Current Calibration-->Set VBATT to 3.8V-->Perform Step1 Note: The Current Calibration Test must be repeted if current consumtion drop-down lower then 725mA at Power Supply Channel 2 when you performing this measurements. MP C2241 (106) DCIO_INT 3.6V 4.7V 4.8V 4.3V MP V2202 Pin2 (114) CHREG 3.2V 4.7V 3.8V 2.3V MP R2201 (111) CHSENSEP 3.8V 3.8V 3.8V 4.2V

MP Charging off 1 Charging off 2 Charging 100mA Charging 800mA Power sup 3.80 Volt Power sup 3.80 Volt

Clocks from N2000 MP Phone Off Phone On

MP R2199 (73) RTCCLK 0Hz 32.768kHz

DCIO/SEPI Charger voltage 0.0 Volt Charger voltage 5.0 Volt Charger voltage 5.0 Volt Charger voltage 5.0 Volt

VBATT Power sup 3.8 Volt Power sup 3.8 Volt Power sup 3.8 Volt Power sup 3.8 Volt

VBUS USB cable connected to PC MP MP R2240 (109) VBUS 0.00V 5.0V Power sup 3.80 Volt Power sup 3.80 Volt

VCORE18 from N2202 MP Phone Off Phone On

MP C2239 (82) VCORE18 0.00V 1.8V

Power sup 0.00 Volt Power sup 3.80 Volt

USB Cable disonnected from the phone USB Cable connected to the phone

MCLK 26MHz from N1200 MP WCDMA Use Fault Trace SW to activate and deactivate WCDMA Radio MP MP L2207 (32) VCC_WPA WCDMA Radio Off 0.00V WCDMA Radio On 3.2V Phone Off Phone On

MP N1300_Pin 39 (12) WPAVcc 0.00V 1.3V

MP N1300_Pin 38 (13) WPABIAS 0.00V 1.3V

MP R2220(36) DCDC_EN 0.00V 1.8V

MP C2230 (80) VccA 2.8V 2.8V

MP C1316 (59) 26 MHz WBCLK 0 Hz 26 MHz

MP R2100 (37) MCLK 0Hz 26MHz

Power sup 3.80 Volt Power sup 3.80 Volt

FM Radio N1400 Use Fault Trace SW to activate and deactivate FM Radio MP MP C3304 (66) VBATi FM Radio Off 3.8V FM Radio On 3.8V

MP C1408 VDDE18 1.8V 1.8V

MP R2101 (44) BT_CLK 26MHz 26MHz

Bluetooth N1400 Use Fault Trace SW to activate and deactivate Bluetooth MP MP C2205 (81) VBT27 Bluetooth Off 2.7V Bluetooth On 2.7V

MP C3305 (52) VDDE18 1.8V 1.8V

MP C2215 (116) VDIG 1.8V 1.8V

MP R2101 (44) BT_CLK 26MHz 26MHz

1217-3942 rev. 1

25 (119)

TROUBLESHOOTING

Measurement Points Pictures


TROUBLESHOOTING

MP 1 (L1235)

MP 2 (R1234)

1217-3942 rev. 1

26 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 4 (L1236)

MP 5 (L1234)

1217-3942 rev. 1

27 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 9 (C1388)

MP 10 (K1380 Pin 2)

1217-3942 rev. 1

28 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 11 (K1380 Pin 5)

MP 14 (L1341)

1217-3942 rev. 1

29 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 15 (N3100 Pin 29)

MP 16 (L3140)

1217-3942 rev. 1

30 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 17 (R1263)

MP 34 (L1381)

1217-3942 rev. 1

31 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 37 (R2100 MCLK)

MP 44 (R2101 BTCLK)

1217-3942 rev. 1

32 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 46 (C4313 4,8 MHz)

MP 46 (C4313 26 MHz)

1217-3942 rev. 1

33 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP MP 48 (C4329 13 MHz)

MP 59 (C1316 WBCLK)

1217-3942 rev. 1

34 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 60 (L1360)

MP 65 (Z1400 Pin 1)

1217-3942 rev. 1

35 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 67 (Z1400 Pin 7)

MP 68 (Z1400 Pin 8)

1217-3942 rev. 1

36 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 73 (R2199 RTCCLK)

MP 75 (C4206 VIBR_OUT)

1217-3942 rev. 1

37 (119)

TROUBLESHOOTING



TROUBLESHOOTING

MP 110 (R2499 SIMCLK)

MP 113 (X1400 Pin 1)

1217-3942 rev. 1

38 (119)

MEASUREMENT POINTSMP 1 MP 2 MP 3 MP 4 MP 5 MP 6 MP 7 MP 8 MP 9 MP 10 MP 11 MP 12

Front SideMP 13 MP 14 MP 15 MP 16


B3100

C1101

E1000C1340 C1342 C1310

MP 55

L1237 C1346

X1000

L1340

R1343

C1311

R1303 R1302 R1342 R1301 R1341

MEASUREMENT POINTS

C1100 C1331 C1341

MP 56

Z1330

C1345

Z1340

MP 57

C1239

L1233

N1300

R1305 L1232 C1240 L1231 C1241 L1230 C1242

R1300 R1340

R1231

R1232

C1301

L1341

MP 58

N1230

K1380

R1230

C1237

C1344

C1343

C1238

L1234

C1245

C1312

R1200

C1231 C1243

C1244

1

2

3 Z4202

4

C1233

Z1230

C1236

C1204 C1360

C1316

L1235

C1230

C1206

R1201

MP 59

V2421

L2405

MP 60

C1232

K1381

C1363

N2402

C2424

R1380

C1380

L1360

C1362

C1361

MP 61L2406

L1236

R1382

L1381

1

2

3 Z4200

4

R1235

L1264

C2416

L2403 L2408 L2407 L2400

C1388

V2420

C1235

C1268

C1269

C2420

R1234

N1380

C1267

C1266

L1380

5

6

7

8

R1236

C1389L1263L1262

Z1360

C2415

L2404

MP 62

R2121 C1382 R1387

C3304

C2121

C1385 C1234 R1233 C1265 C1386 R1311

C2421

L2401

C2419

C1409

C3115

R2119

R2235

Z1400

R3302

L2402

MP 63

C1381

MP 64

R1385

C1264

N1400

5 8

6 7 Z4201

7 6

8 5R1262 C2431

C1387C1314 C2237 C1313 C2236

C1383

L1260

R1313

C1384

R1384

L3300

L3301 V2431 C2422

R1312 C1270

C2235 C2233

R2221 C2231 R2100

R2442

R2101

B1260

N1200

L1261

C1271

D2105

MP 65

MP 66

C1261

C1260

R1260

N1310R1304

SP2101

L2207

N2205

C1407 R1493

MP 67SP2105 R3303 C3302 C3305 R3301 R1494 C1412 C1408 C3301

C1263

C1315

R1310

R2210

C2232

SP2104

R1263

C1262

R1261

C2234

4

3

2

1

R2220

MP 68

C2286

C2287

C4329

C4313

C4204

C4309

C4308

R2443

X2401

A1 A13

N2204

C2461 C2460 C2459

R2464 R2465 R2466

OUT OUTZ4201

C4213

C4330C2426 C2464 R2461

C4312

C4307

C2462

R2463

C2281

R2281

B1

B13

Z4200

N2203

C4304

C2463

R2462

X4201

C4322

V3100

C3109

IN OUT

R3116

R3115

Measurement points used in TRS Guide Display Problems

V2424

C4207

V2423

INC2465 C2470 C2467 C2469 C2468 V4211 V2426 Z4202 R4299

C2284

C2282

C4303

C4321

R4298

R3135

R3136

V3101

V4201

V2427

C2283

C4320

C4214

C4227

R4214

C4228

C3140

C3139

C3107

C3108

C4305

C4306

C2432

V2402

V2430

C4310

C4311

A20

A1

INV4209 V2207

X4300B20 B1

See details to the Left for measurement points used in TRS Guide Display Problems

V2425

V2428

V2429

MP 17

MP 18

MP 19

MP 20

MP 21

MP 22

MP 23

MP 24

MP 25

MP 26

MP 27

V2432

MP 28

MP 29

MP 30

MP 31

MP 32

MP 33

MP 34

Mp 35

MP 36

MP 37

MP 38

MP 39

MP 40

MP 41

MP 42

MP 43

MP 44

MP 45

MP 46

MP 47

MP 48

MP 49

MP 50

MP 51

MP 52

MP 53

MP 54

1217-3942 rev. 1

39 (119)

MEASUREMENT POINTSMP 69 MP 70 MP 71 MP 72 MP 73 MP 74 MP 75 MP 76 MP 77 MP 78 MP 79 MP 80 MP81 Mp 82

Back SideMP 83 MP 84 MP 85 MP 86 MP 87 MP 88 MP 89 MP 90 MP 91 MP 92 MP 93 MP 94


C2444

R2406

C2443

B1

B9

TP2202

TP2201

R2446 R2447 R2414 R2415

R2439

X2200C2238

N2201 TP2200 TP3101

C2224 C2223

V2405

C2448

C3106

R2438 R2437 R2435

R3118

R3101

R2441

R2440

C2409

N2202

A1

A9

C3141 C3137C3142

R2472

R2467

R2469

C2407

C2410

C2408

C2428

R2444 R2445

R2470

R2471

R2468

C2244

C2239C2212

R3103

R2200

V2200

C2211

R3106

C2411

N3100C3103

R2436

C2473

N2400

X2402

C3143

MP 115

R3102

V2406

MP 116SP3200 R2233 SP3201V4205

R2230

R2231

C2207

C2229

R2296 C2322 C2319 C2106

C2213

C2335

R2475

C2314

R3304

C2339

R2403

R2404

R2401

R2402

R2304

R4209

R2293 R2223

C2225

C2205

C2208

C2216

C2200

C2347R2204 C2343 C2342

R2203

R3120

C3118C3123

MP 117

MEASUREMENT POINTS

C2202

R3134

C2218

C4206

C2215

C2209

R2152 C2105 R2104 C2341

C3138

C2307

C2214

C2102

C3135

R3119

R2234

C2230

R2237

MP 118

C3155

R2298

C3149

C3130

C2204

C2333 SP2130 SP2103

C3146 C3145C3129 C3133

MP 119

R2416 C2104

B2100

C3113 C3120C3122 R3199

R2199

D2000

R3113 R3114

MP 120V2422

C2305

C5104 C2329 C2327

C3121 C3131

N2000

SP2132 SP1400

C2400

C3126

R3198

C5103 C2324 C2326 C2330 R4296 C2328

C2436

C3112

SP2100

C3158 C3159 C3151

X2400

C2103 R2400

C3132

C3156

C3157

N3101

C3150

MP 121

MP 122

R2150 R2151

R2421 R2422

C2412

C3125

C3124

C3119

C2304

C2401R4212

C2435

R2454

C3152

MP 123

C2346

C2414R4211 C4212 C4202 C3136 C4205 C4230 R2419 C2429 R2499 C2433 R2434

R3112

C3127

C2344 C2345 SP1200 SP1201

C2303 C2334 C2302 C2301 R5100

N2424Z2400

MP 124

C2222

C2240

C2242

C2241

C2406

R1203

C2405

R1204

C2219 L2201 L4201

R2294

C2434

V2206

C2220

C2210

C2221

D2400

MP 125

R4203

C2423

MP 126

L2200

R2476

C2336

C2337

C2340

R2448

C2316

R1205

C2315

C2308

C2311

C2338

SP1402 SP1401

SP1403 SP1405

C2318

R2240L4200

C2437 C2288

C4200

C2226

R4297

R2433

SP1404

R2299

N4201

V2202C4203R2201

MP 127

SP5107

SP5106

SP5104

SP5102

SP5105

C1103

MP 128R1101 R1102 C1102

SP5103

SP5101

E1001MP 129C1104

X1203

OUT

IN

C3110

L3101

L3100

L3102

C3117

X1100

X1400C3306

R3197

MP 130

MP 131

MP 95

MP 96

MP 97

Mp 98

MP 99

MP 100

MP 101

MP 102

MP 103

MP 104

MP 105

MP 106

MP 107

MP 108

MP 109

MP 110

MP 111

MP 112

MP 113

MP 114

1217-3942 rev. 1

40 (119)

MEASUREMENT POINTS

SIM FPC


MP 132

MP 133

MEASUREMENT POINTS

1217-3942 rev. 1

41 (119)

MEASUREMENT POINTS

Top Schematic


VBATI VDDE18 VBATI VDDE18 VDIG VccA OPTOSENSE VCC_WPA VBT27 VAUDIO26 VBEAR26 VOPTO30 VCAMCORE_18 VCAM_28 VCAM_18

VDIG

VCC_WPA VccA

VAUDIO26

VOPTO30

VCAM_28 VCAM_18

VAUDIO26

VCAM_28

VDDE18 Access side GPIO mapping VOPTO30 VCAMCORE_18 VBATI Port AccGPIO00 AccGPIO01 AccGPIO02 AccGPIO03 AccGPIO04 VBATI VDDE18 VOPTO30 AccGPIO05 AccGPIO06 AccGPIO07 AccGPIO08 VCAMCORE_18 VCAM_28 VCAM_18 VAUDIO26 OPTOSENSE AccGPIO09 AccGPIO10 AccGPIO11 AccGPIO12 AccGPIO13 Usage USB_HSSTP USB_HSDIR CTMS APP_LOG USB_HSINCLK USB_HSNXT USB_HSDATA4 USB_HSDATA5 USB_HSDATA6 USB_HSDATA7 not used* OVP_FLAG BT_SPI_INT not used* not used* not used* USB_HSCHIP_SEL not used* USB_HSDATA3 BT_SPI_CS0n BT_SPI_DI BT_SPI_DO BT_SPI_CLK not used* Page B14 B14 B14 B14 B14 B14 B14 B14 B14 B14 B15 B14 R12 B15 B15

VBT27

VBEAR26 VCAMCORE_18

VCAM_18

I2CCLK1 I2CDAT1 MCLK TX_ADSTR DCDC_EN TESTOUT WPAVCC BT_CLKREQ VAD SPL SPR FMRESn FM_ANTENNA Application & Sys.Performance CAMSYSCLK

I2CCLK1 I2CDAT1 CAMSYSCLK

I2CCLK1 I2CDAT1 CAMSYSCLK

AccGPIO14 AccGPIO15 AccGPIO16 AccGPIO17

MEASUREMENT POINTS

B15 B14 B15 B14 R12 R12 R12 R12 B15

MCLKREQ BT_CLK RTCCLK BTRESn MICN/AUXinR MICP/AUXinL

MCLKREQ BT_CLK RTCCLK BTRESn Imaging VAUDIO26 VBEAR26 VBATI VBT27 VDDE18 VDIG VCC_WPA VDDE18 VBATI VDDE18 VBATI VDDE18 VAUDIO26 VBEAR26 RTCCLK MCLKREQ BT_CLK I2CDAT1 I2CCLK1 MICN/AUXinR MICP/AUXinL FMRESn FM_ANTENNA MICN/AUXinR MICP/AUXinL VAD FMRESn FM_ANTENNA Audio SPL SPR Access RTCCLK BTRESn MCLK TX_ADSTR DCDC_EN TESTOUT WPAVCC BT_CLKREQ VccA VCC_WPA VBT27 VDIG BT_ANT X1400 1200-4733 1 2 BT ANT GSM/UMTS 1 2 VccA VBATI X1203 1200-4733

AccGPIO18 AccGPIO19 AccGPIO20 AccGPIO21 AccGPIO22 AccGPIO23

MP 95

Application side GPIO mapping Port AppGPIO00 Usage FM_INT CFMS_AID not used* MEGA_STANDBY CAM_LDO_EN AMPCTRL not used* not used* not used* not used* not used* CIF_STANDBY MSDETECT not used not used DCON Page A04 B14 B15 I03 B08 A02 B15 B15 B15 B15 B15 I03 B13 B15 B15 B03

MP 96

MP 65

AppGPIO01 AppGPIO02 AppGPIO03 AppGPIO04 AppGPIO05 AppGPIO06 AppGPIO07 AppGPIO08 AppGPIO09 AppGPIO10 AppGPIO11 AppGPIO12 AppGPIO13 AppGPIO14 AppGPIO15

SPR SPL VAD

BT_CLKREQ WPAVCC TESTOUT DCDC_EN TX_ADSTR MCLK

OPTSENSE

Made for Top Schematic Document Nr 1200-9030 Page 1 Revision 2 1217-3942 rev. 1 42 (119)

MEASUREMENT POINTS

Audio Top


VBATI

VDDE18

VAUDIO26

VBEAR26

VBATI VDDE18 VAUDIO26 VBEAR26

VBEAR26 VAUDIO26

VBATI

MEASUREMENT POINTS

VBATI VAUDIO26 VBEAR26

MICN/AUXinR MICP/AUXinL FMR FML

MICN/AUXinR MICP/AUXinL FMR FML Audio Analog VAD SPL SPR VAD SPL SPR

VDDE18

VBATI

VBATI VDDE18

FM_ANTENNA

FM_ANTENNA

FMRESn RTCCLK I2CDAT1 I2CCLK1

FMRESn RTCCLK I2CDAT1 I2CCLK1 FM Radio FMR FML

Audio Digital

Made for Audio Audio Top Document Nr 1200-9030 Page A1 Revision 2 1217-3942 rev. 1 43 (119)

MEASUREMENT POINTS

Audio AnalogVBATI


MP 119FML C3145 470nF FM_L

C3106

10uF FMR C3146 470nF FM_R

MP 117R3102 4.7Kohms N3100 A1 A3 10Kohms SP_REAR_P SP_REAR_N R3103 R3118 4.7Kohms C1 C3 AUDIO_PA INVDD IN+ Bypass SHDN Vo1 V02 GND GND B3 A2 C2 B1 B2 C3107 33pF C3108 33pF R3116 0ohms NM R3106 10Kohms TP3101

CAM FLEX ConnectorX4300 1200-2290

Sensitive node

MP 53

MP 54R3115 0ohms C3109 NM SPREARP

A2

33pF

D2000 APPLICATION GPIO_05 R24 AMPCTRL

MP 91

SPREARN A3

L3100 1201-5128 BLM15AG102SN1D C3306 33pF NM C3110 18pF 1 2 OUT GND VCC GND 4 3

L3102 100MHz 1k 1201-5128 BLM15AG102SN1D C3117 10pF R3119 100ohms R3120 220ohms C3123 C3118 CCO_INTMIC

C3137 220nF

C3141 220nF

B3100

1200-2390

R3101

MP 98

MP 99

DB3150FT/7POPHF 1201-8568

1

100Kohms

MIC

C3103 1uF

NCP2890FCT1_LEADFREE 1000-0372 LEADFREE

1

SPM0204HE5-PB

V3100 1001-0796 ESDALC6V1M3 NM

MP 87

MP 49

C3142 33pF

33pF

3

2

MEASUREMENT POINTS

0ohms

R3197

10uF

4.7uF

VBATI

VAUDIO26

VBEAR26

N2000 Ericsson AB 3100 MMI AUDIO IF N13 P14 N7 N6 P5 M5 M4 P4 N4 H14 R3134 24Kohms J12 M7 N5 C3138 47nF AUXO1 1 33pF C3159 33pF C3158 V3101 1001-0796 ESDALC6V1M3 AUXO2 NM 2 SPFRONTN R3136 0ohms NM B3 SPFRONTP

MIC1P_2

C3121 100nF

R3199 100ohms C3122 27pF C3131 100nF CCO_TJATTE_1 R3198 0ohms C3126 33pF NM 33pF

MIC1P

N10 M10 PHFMICP PHFMICN N9 P9 N8 C3157 33pF C3132 100nF N11 C3133 100nF P10 P12 P11 P8

MIC1P MIC1N MIC2P MIC2N MIC3P MIC3N MIC4P MIC4N LINEIN1 LINEIN2 VDD_SPKR VDD_AUDIO VDD_BEAR VDD_AUXO AB3100 1202-0639

CCO1 CCO2 SPKRP_OUT SPKRN_OUT BEARP_OUT BEARN_OUT AUXO1_OUT AUXO2_OUT MIDR_OUT PLL_DEC3 PLL_DEC4 VSS_SPKR VSS_BEAR

C3143

L3101 1200-0317 BLM15HD182SN

CCO_TJATTE

EarphoneMP 50 MP 49

R3135 NM

0ohms B2

C3156

2.2uF C3119

2.2uF C3127

MP 123N3101 TJATTE3 A5 B3 B5 MICP/AUXinL C3115 D2 D3 D4 33pF MICN/AUXinR D5 V_MIC INTMICint INTMIC MICP MICN SPL SPR MICP_int MICN_int SPL_int SPR_int VAD GND GND GND GND GND GND TJATTE3 1000-0198 LEADFREE A1 A2 A3 A4 B1 C1 C2 C3 C4 C5 B4 COO SP_ref B2 D1

C3124 100nF

NM

MP 122

C3139 33pF

C3140 33pF

3

100Kohms

P7 P13 C3112 P6 P3 C3135 C3136 10uF C3152

R3112

33pF C3130

C3129

C3151

MP 121

1

33pF

100nF

33pF

33pF

MP 118C3113 470nF

C3120 470nF

MP 120

C3149 150uF 150uF 251M4001157MR3SA C3150 2.2Kohms 2.2Kohms 251M4001157MR3SA

R3113

R3114

33pF

VAD SPR SPL

3.3nF

C3125 100nF

C3155

VAD SPR SPL

VBATI

VAUDIO26

VBEAR26

VBATI VAUDIO26 VBEAR26

Made for Audio Audio Analog Document Nr 1200-9030 Page A2 Revision 2 1217-3942 rev. 1 44 (119)

NM

MEASUREMENT POINTS

Audio Digital


N2000 Ericsson AB 3100 MMI CODEC IF App_I2S1_CLK D2000 Anja-PoP bottom - AUDIO APP I2S/PCM#0 I2S0CLK/PCM0CLK I2S0WS/PCM0SYN I2S0DLD/PCM0DLD V24 I2S0ULD/PCM0ULD APP I2S/PCM#1 I2S1CLK/PCM1CLK I2S1WS/PCM1SYN I2S1DLD/PCM1DLD W23 I2S1ULD/PCM1ULD DB3150FT/7POPHF 1201-8568 1 V23 U25 W24 App_I2S1_CLK App_I2S1_WS App_I2S1_TX AB3100 1202-0639 1 U23 U22 T23 App_I2S0_CLK App_I2S0_WS SP3201 App_I2S1_WS K3 J3 J1 L3 K1 K4

SP3200

MEASUREMENT POINTS

SCK1 WS1 SDI1 SCK2 WS2 SDI2 SDO2 L2 SDO1 K2

App_I2S0_TX App_I2S1_TX

App_I2S1_RX App_I2S0_RX

Made for Audio Audio Digital Document Nr 1200-9030 Page A3 Revision 2 1217-3942 rev. 1 45 (119)

MEASUREMENT POINTS

Audio FM Radio


VBATI

VDDE18

VBATI VDDE18

MEASUREMENT POINTS

VDDE18

N1400 STLC2590_BT_FM L3301 FM_ANTENNA 1000-2612 MMZ1005F470C L3300 470nH C8 FM_RFGND C3301 100pF FM_RADIO_IO B8 FM_FMIP FM_ROUT FM_LOUT C5 B5 FMR FML FMR FML

FMRESn

FMRESn

C9 D9

FM_RST FM_SENB FM_SCL FM_SDA FM_RTCCLK

NC NC NC NC NC NC

D4 F7 F8 L4 L5 L6

I2CCLK1 I2CDAT1 RTCCLK R3301 0ohms NM C3302 68pF VBATI VDDE18

E9 D8 D7

A7 R3303 0ohms R3302 0ohms A6 A5

FM_GPIO1 FM_GPIO2 FM_GPIO3 FM_PWR_GND

NM

NM

A4 B3 D6

FM_VA FM_VD FM_VIO

FM_GND FM_GND FM_GND FM_GND FM_GND FM_GND

A3 B4 B6 B7 C4 C6 C7 D5

MP 66C3304 22nF

MP 52C3305 100nF STLC2592 1200-6182

FM_GND FM_GND

1 (D2)

D2000 R3304 3.3Kohms FM_INT DB3150FT/7POPHF 1201-8568 1 P18 APPLICATION GPIO_00

Made for Audio FM Radio Document Nr 1200-9030 Page A4 Revision 2 1217-3942 rev. 1 46 (119)

MEASUREMENT POINTS

Performance & Applications Top


BT_CLKREQ MCLK

BT_CLKREQ MCLK

VAUDIO26

VMC18

VDDE18

VBATI

VDDE18

SYSCLK2 VBATI VDDE18 VMC18 VAUDIO26 SERVICEn ONSWAn VDDE18 RTCCLK BT_CLK CAMSYSCLK BT_CLKREQ MCLKREQ MCLK SERVICEn OPTOSENSE TESTOUT OPTOSENSE TESTOUT OPTOSENSE TESTOUT I2CDAT1 I2CCLK1 System Control ONSWAn SERVICEn ONSWAn BTRESn FMRESn

SYSCLK2 RTCCLK BT_CLK CAMSYSCLK MCLKREQ RTCCLK BT_CLK CAMSYSCLK MCLKREQ

BTRESn FMRESn

BTRESn FMRESn

VAD TX_ADSTR

VAD TX_ADSTR

VAD TX_ADSTR

I2CDAT1 I2CCLK1

I2CDAT1 I2CCLK1

I2CDAT1 I2CCLK1

MEASUREMENT POINTS

SPL SPR

SPL SPR

SPL SPR

MICN/AUXinR MICP/AUXinL FM_ANTENNA

MICN/AUXinR MICP/AUXinL FM_ANTENNA FM_ANTENNA

MICN/AUXinR MICP/AUXinL FM_ANTENNA

VBUS DCIO SYSCLK2

VBACKUP

Connectivity

VBACKUP VBATI VDDE18 VMC18 VAUDIO26

VBUS DCIO

VBUS DCIO

VBATI VDDE18

VBATI VDDE18

VBATI VDDE18

VMC18 VDIG VBACKUP VAUDIO26 VBEAR26 VOPTO30 VAUDIO26 VBEAR26 VOPTO30 VAUDIO26 VBEAR26 VOPTO30 VDIG VDIG

VCAMCORE_18 VCAM_28 VCAM_18 VBT27 VccA VCC_WPA WPAVCC DCDC_EN

VCAMCORE_18 VCAM_28 VCAM_18 VBT27 VccA VCC_WPA VCAMCORE_18 VCAM_28 VCAM_18 VBT27 VccA VCC_WPA

WPAVCC DCDC_EN

WPAVCC DCDC_EN Power Power

Made for Application & System Performance Performance & Applications Top Document Nr 1200-9030 Page B1 Revision 2 1217-3942 rev. 1 47 (119)

MEASUREMENT POINTS

System Top


VDDE18

VDDE18

MEASUREMENT POINTS

VDDE18 SYSCLK2 BT_CLK CAMSYSCLK RTCCLK MCLKREQ

SYSCLK2 VDDE18 BT_CLK CAMSYSCLK RTCCLK MCLKREQ BT_CLKREQ MCLK SERVICEn ONSWAn BT_CLKREQ MCLK SERVICEn ONSWAn BT_CLKREQ MCLK SERVICEn ONSWAn MEMRESn BTRESn FMRESn

SYSCLK2 BT_CLK CAMSYSCLK RTCCLK MCLKREQ

BTRESn FMRESn

BTRESn FMRESn

Clocks & Resets

MEMRESn

VDDE18

MEMRESn VDDE18

Memories

Made for Application & System Performance System Top Document Nr 1200-9030 Page B2 Revision 2 1217-3942 rev. 1 48 (119)

MEASUREMENT POINTS

System Control - Clocks & Resets


VDDE18 RTCCLK RTCCLK

VDDE18

VDDE18

VDDE18

R2119 100Kohms

R2121 10ohms 1 2 5

D2105 OE A Y 4 3

MP 44BT_CLK BT_CLK

VCC GND

R2101 100Kohms

SN74LVC1G125YZPR 1200-0425 1 C2121 2.2uF D2000 Anja-PoP bottom - SYSTEMLEVEL CLOCKS MCLK RTCCLK BT_CLKREQ BT_CLKREQ AB16 AB17 AB18 MCLK RTCCLKIN SYSCLK0REQn MCLKREQ SYSCLK0 SYSCLK1 SYSCLK2 R2100 120Kohms INTERRUPTS AE22 AD22 MSACCIRQn MSAPPIRQn RESETS T13 PWRRSTn RESOUT0n RESOUT1n RESOUT2n C2104 1nF POWER CONTROL ACCSLEEP APPSLEEP DCON AB20 AD17 AB23 AC23 AE18 AD18 SP2132 MEMRESn FMRESn BTRESn MEMRESn FMRESn BTRESn AC16 AC18 AC17 AB19 R2152 NM 0ohms C2106 C2105 15pF R2104 22ohms SYSCLK2 SYSCLK2 MCLKREQ CAMSYSCLK MCLKREQ CAMSYSCLK SP2101

MP 37MCLK

MEASUREMENT POINTS

10pF

SP2104

SP2105

SERVICEn

SERVICEn

AD19

SERVICEn DB3150FT/7POPHF 1201-8568 1

B2100 ONSWAn ONSWAn XTAL1 C2 N2000 SP2130 SP2103 Ericsson AB 3100 SYSTEM CONTROL SYSTEM POR E13 E14 PWRRSTn E12 IRQA_N IRQB_N PWRRST_N RTC B11 XTAL_OUT XTAL1 XTAL2 CLOCK SLEEP_A SLEEP_B MCLK AB3100 1202-0639 1 E11 D14 H13 PWRREQn A10 D11 ONSWA_N ONSWB_N ONSWC F13 F12 F11 DCON C2103 18pF C1 XTAL2

32.768kHz 1000-8271

C2102 22pF

R2199 0ohms NM

MP 73

Made for Application & System Performance System Control - Clocks & Resets Document Nr 1200-9030 Page B3 Revision 2 1217-3942 rev. 1 49 (119)

MEASUREMENT POINTS

System - Memories


D2000 D2000 Anja-PoP bottom - SYSTEMLEVEL SHARED MEMORY IF (EMIF1) E3 E4 F4 F5 G4 G5 H4 H5 J4 J5 K4 K5 L4 L5 M4 M5 SH_D00 SH_D01 SH_D02 SH_D03 SH_D04 SH_D05 SH_D06 SH_D07 SH_D08 SH_D09 SH_D10 SH_D11 SH_D12 SH_D13 SH_D14 SH_D15 SH_A01 SH_A02 SH_A03 SH_A04 SH_A05 SH_A06 SH_A07 SH_A08 SH_A09 SH_A10 SH_A11 SH_A12 SH_A13 SH_A14 SH_A15 D2 E2 J10 F2 F3 G2 G3 H3 J3 J2 K2 K3 L2 L3 M3 E14 D12 B12 E16 D14 D15 D16 E15 E17 E18 D19 C23 E19 D21 E22 E21 Anja-PoP bottom - SYSTEMLEVEL APPLICATION MEMORYIF(EMIF2) AP_

sony ericsson t700, w890

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