ht-f4550

5.1CH Blu-ray HomeEntertainment SystemModel Name HT-F4550

Model Code HT-F4550/EN

SERVICE MANUAL5.1CH Blu-ray HomeEntertainment System

HT-F4550

Contents

1. Precaution

2. Product Specification

3. Disassembly and Reassembly

4. Troubleshooting

5. PCB Diagram

6. Schematic Diagram

Refer to the service manual in the GSPN (see the rear cover) for more information.

Contents

Contents

1. Precaution........................................................................................................................................ 1 1

1.1. Safety Precautions ................................................................................................................... 1 1

1.2. Servicing Precautions ............................................................................................................... 1 3

1.3. Precautions for Electrostatically Sensitive Devices (ESDs) .............................................................. 1 4

2. Product Specification ......................................................................................................................... 2 1

2.1. Product Feature ....................................................................................................................... 2 1

2.2. Specifications.......................................................................................................................... 2 2

2.3. Specifications Analysis ............................................................................................................. 2 4

2.4. Accessories ............................................................................................................................ 2 5

2.4.1. Supplied Accessories ................................................................................................... 2 5

3. Disassembly and Reassembly .............................................................................................................. 3 1

3.1. Overall Disassembly and Reassembly .......................................................................................... 3 1

4. Troubleshooting ................................................................................................................................ 4 1

4.1. Checkpoints by Error Mode ....................................................................................................... 4 1

4.1.1. No Power................................................................................................................... 4 2

4.1.2. No Audio................................................................................................................... 4 3

4.1.3. Disc Loading Error ...................................................................................................... 4 4

4.1.4. Remote doesnt work ................................................................................................... 4 5

4.1.5. No image on screen ..................................................................................................... 4 7

4.1.6. Disc skips or freezing ................................................................................................... 4 10

4.1.7. No Disc Reading Error ................................................................................................. 4 11

4.1.8. Network Error............................................................................................................. 4 12

4.2. Initialization & Upgrade Methods ............................................................................................... 4 13

4.2.1. How to check F/W version ............................................................................................ 4 13

4.2.2. How to update firmware................................................................................................ 4 14

4.2.3. Cold Start Method (Initialize Setup) ................................................................................ 4 16

4.3. Buyer-Region Code Setting Method ............................................................................................ 4 17

4.3.1. Inserting the Region Code after replacing the Main PCB..................................................... 4 17

5. PCB Diagram ................................................................................................................................... 5 1

5.1. Wiring Diagram....................................................................................................................... 5 1

5.2. FRONT PCB Top .................................................................................................................... 5 2

5.2.1. Pin Connection ........................................................................................................... 5 3

5.2.2. Test Point Wave Form .................................................................................................. 5 4

5.3. FRONT PCB Bottom ............................................................................................................... 5 5

5.4. MAIN PCB Top ...................................................................................................................... 5 6

5.4.1. Pin Connection ........................................................................................................... 5 7


5.5. MAIN PCB Bottom.................................................................................................................. 5 9

i Copyright 1995-2013 SAMSUNG. All rights reserved.

Contents

5.6. SMPS PCB Top....................................................................................................................... 5 10

5.6.1. Pin Connection ........................................................................................................... 5 11

5.7. SMPS PCB Bottom.................................................................................................................. 5 12

6. Schematic Diagram ........................................................................................................................... 6 1

6.1. Overall Block Diagram ............................................................................................................. 6 1

6.2. FRONT ................................................................................................................................. 6 2


6.3. DC-DC POWER...................................................................................................................... 6 4

6.4. DIR/ADC/VIDEO ................................................................................................................... 6 5

6.5. HDMI/ARC............................................................................................................................ 6 6


6.6. NAND/ETHERNET/USB ......................................................................................................... 6 8

6.7. DDR3 BANK#0 ...................................................................................................................... 6 9

6.8. DDR3 BANK#1 ...................................................................................................................... 6 10

6.9. MISC/UART/STRAP ............................................................................................................... 6 11

6.10. F/E-1..................................................................................................................................... 6 12

6.11. F/E-2..................................................................................................................................... 6 13

6.12. FRONT MICOM..................................................................................................................... 6 14

6.13. PWM .................................................................................................................................... 6 15

6.14. AMP ..................................................................................................................................... 6 16

6.15. SMPS-1 ................................................................................................................................. 6 17

6.16. SMPS-2 ................................................................................................................................. 6 18

Copyright 1995-2013 SAMSUNG. All rights reserved. ii

1. Precaution

1. Precaution

Follow these safety instructions while servicing the ESD to prevent damage and to protect against potential hazardssuch as electrical shock and X-rays.

1.1. Safety Precautions

1) When reinstalling the chassis and its assemblies, be sure to restore all of the protective devices, including the controlknobs and the compartment covers.

2) Make sure that there are no cabinet openings through which people (particularly children) can make contact withdangerous internal components.

3) Design Alteration Warning:

Never alter or add to the mechanical or electrical design of the unit.

Example: Do not add auxiliary audio or video connectors. Such alterations might create a safety hazard.

Also, any design changes or additions will void the manufacturers warranty.

4) Leakage Current Hot Check Figure 1.1 AC Leakage Test:

WARNING

Do not use an isolation transformer during this test. Use a leakage-current tester or a metering system that complies.

With the unit completely reassembled, plug the AC cord directly into a AC outlet. With the units power switched fromthe ON to the OFF position, measure the current between a known ground and all exposed metal parts.

Known Grounds - Earth

Known Metal parts - screwheads, metal cabinets, etc.

DEVICEUNDER

TEST

LEAKAGECURRENT TESTER

TEST ALL EXPO SED METAL

SURFACES

2-WIRE CORD

ALSO TEST WITH PLUG REVERSED

(USING AC ADAPTER PLUG AS R EQUIRED)

EARTH GROUND

(READINGSHOULD NOT BE ABOVE 0.5mA)

Figure 1.1 AC Leakage Test

1-1 Copyright 1995-2013 SAMSUNG. All rights reserved.

1. Precaution

5) Insulation Resistance Cold Check:

(1) With the units AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs.(2) Set the power switch to ON. (3) Measure the resistance between the shorted AC plug and any exposed metallic parts.

Example: screwheads, metal cabinets, antenna port, etc. If any of the exposed metallic parts has a return path to thechassis, the measured resistance should be between 1 and 5.2 megohms. If there is no return path, the measuredresistance should be infinite. If the resistance is outside these limits, a shock hazard might exist. See Figure 1.2Insulation Resistance Test

AntennaTerm inal

ohm

Expo sedMeta l Part

Ohmmet er

Figure 1.2 Insulation Resistance Test

6) Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced withparts that meet the original specifications. Always determine the cause of damage or overheating, and correct anypotential hazards.

7) Observe the original lead dress, especially near the following areas: Antenna wiring, sharp edges, and especially the ACand high voltage power supplies. Always inspect for pinched, out-of-place, or frayed wiring.

Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage.Make sure that no wires or components touch thermally hot parts.

8) Product Safety Notice:

Some electrical and mechanical parts have special safety-related characteristics which might not be obvious from visualinspection. These safety features and the protection they give might be lost if the replacement component differs fromthe originaleven if the replacement is rated for higher voltage, wattage, etc.

9) Components that are critical for safety are indicated in the circuit diagram by shading, or . Use replacementcomponents that have the same ratings, especially for flame resistance and dielectric strength specifications. Areplacement part that does not have the same safety characteristics as the original might create shock, fire or otherhazards.

Copyright 1995-2013 SAMSUNG. All rights reserved. 1-2

1. Precaution

1.2. Servicing Precautions

1) Servicing precautions are printed on the cabinet. Follow them.

2) Always unplug the units AC power cord from the AC power source before attempting to :(a) Remove or reinstall any component or assembly, (b) Disconnect an electrical plug or connector, (c) Connect atest component in parallel with an electrolytic capacitor.

3) Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used.The internal wiring may be clamped to prevent contact with thermally hot components. Reinstall all such elementsto their original position.

4) After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure thatthe portion around the serviced part has not been damaged.

5) Check the insulation between the blades of the AC plug and accessible conductive parts (examples : metal panels,input terminals and earphone jacks).

6) Insulation Checking Procedure :Disconnect the power cord from the AC source. Connect an insulation resistance meter (500 V) to the blades of theAC plug. The insulation resistance between each blade of the AC plug and accessible conductive parts (see above)should be greater than 1 megohm.

7) Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless allsolid-state heat sinks are correctly installed.

8) Always connect a test instruments ground lead to the instrument chassis ground before connecting the positive lead;always remove the instruments ground lead last.

CAUTION

First read the Safety Precautions section of this manual. If some unforeseen circumstance creates a conflict between theservicing and safety precautions, always follow the safety precautions.


1. Precaution

1.3. Precautions for Electrostatically Sensitive Devices (ESDs)

Some semiconductor (solid state) devices are easily damaged by static electricity.Such components are called Electrostatically Sensitive Devices (ESDs).Examples include integrated circuits and some field-effect transistors.The following techniques will reduce the occurrence of component damage caused by static electricity :

1) Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from yourbody by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. (Be sure to remove itprior to applying powerthis is an electric shock precaution.)

2) After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to preventaccumulation of electrostatic charge.

3) Do not use freon-propelled chemicals. These can generate electrical charges that damage ESDs.

4) Use only a grounded-tip soldering iron when soldering or unsoldering ESDs.

5) Use only an anti-static solder removal device. Many solder removal devices are not rated as anti-static (these canaccumulate sufficient electrical charge to damage ESDs).

6) Do not remove a replacement ESD from its protective package until you are ready to install it.Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminumfoil or other conductive materials.

7) Immediately before removing the protective material from the leads of a replacement ESD, touch the protective materialto the chassis or circuit assembly into which the device will be installed.

8) Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, orlifting a foot from a carpeted floor can generate enough static electricity to damage an ESD.




2.1. Product Feature

Features for 2013 model BD HTS

BD-LIVE from the beginning of the Mass Production.

DTS-HD Master Audio decoding from the beginning of the Mass Production.

MP3, MKV, MP4, WMA, WMV

Support 11 CP (Netflix, Pandora, CinemaNow, Vudu., etc)

1 USB port (Front)

Support 3D Disc

HDMI 1.4 with ARC

DLNA



2.2. Specifications

Basic Specification

Power Requirements AC 110 - 220 V, 50/60 Hz

Power Consumption 67.5 W

Weight 5.5 Ibs

Dimensions 16.9 (W) x 2.0 (H) x 9.8 (D) inches

Operating Temperature Range +41 F to +95 F

General

Operating Humidity Range 10 % to 75 %

Signal/noise ratio 55 dB

Usable sensitivity 12 dBFM Tuner

Total harmonic distortion 0.5 %

BD (Blu-ray Disc) Reading Speed : 9.834 m/sec

Reading Speed : 6.98 ~ 7.68 m/sec.DVD (Digital Versatile Disc)

Approx. Play Time (Single Sided, Single Layer Disc) : 135 min.

Reading Speed : 4.8 ~ 5.6 m/sec.CD : 5 inches(COMPACT DISC) Maximum Play Time : 74 min.

Reading Speed : 4.8 ~ 5.6 m/sec.

Disc

CD : 3 1/2 inches(COMPACT DISC) Maximum Play Time : 20 min.

Video 1080p, 1080i, 720p, 480pHDMI

Audio PCM multichannel audio, Bitstream audio, PCM audio

Front speaker output 80 W x 2 (3 )

Center speaker output 80 W (3 )

Surround speaker output 165 W x 2 (3 )

Subwoofer speaker output 100 W (3 )

Analog input 20 Hz ~ 20 kHz (3 dB)Frequency response

Digital input 20 Hz ~ 40 kHz (4 dB)

S/N Ratio 70 dB

Channel separation 60 dB

Amplifier

Input sensitivity (AUX) 500 mV



Speaker Specifications

5.1ch speaker systemSpeaker system

Front Surround Center Subwoofer

Impedance 3 3 3 3

Frequency range 140 Hz ~ 20 kHz 140 Hz ~ 20 kHz 140 Hz ~ 20 kHz 40 Hz ~ 160 Hz

Output sound pressurelevel

87dB / W / M 87dB / W / M 87 dB / W / M 88 dB / W / M

Rated input 80 W 80 W 80 W 100 W

Maximum input 160 W 160 W 160 W 200 W

Dimensions(W x H x D) (inches)

3.03 x 4.25 x 2.75 3.03 x 4.25 x 2.75 8.97 x 3.03 x 2.756.10 x 11.81 x

11.22

Speaker

Weights (Ibs) 0.78 0.84 1.08 6.36



2.3. Specifications Analysis

Model Name HT-FM45 / HT-F4500 HT-E4500

Photo

Profile Blu-ray 5.0 from the beginning Blu-ray 2.0 from the beginning

DVD, CD O O

MP3, JPGO

(MP4, MKV, WMA, WMV)

O

(MP4, MKV, WMA, WMV)

USB HOST O O

iPod / iPhone XO

(Only Digital USB AUDIO support)

Wireless LAN X X

Wireless Rear Speaker X X

Memory Slot Internal Storage Support Internal Storage Support

DLNA, Widget support 11 CP Support 5 CP

Energy-Star Under 0.5 W Under 0.5 W

VACCUM TUBE X X

2D / 3D 2D / 3D 2D

SMPS2 trans

Stand-By Power Consumption 0.2 W

1 transStand-By Power Consumption 0.7 W

Dual Free Voltage

DECK Draw type Draw type Plastic Cover

Pick Up 7G Pickup 6G VE Pickup

Front Micom RENESAS SANYO

MAIN Chip MTK BROADCOM

Wi-Fi LAN Dongle X X

HDMI IN X X

Main LoaderBACKEND MTK

(Loader : included MTK)BACKEND BROADCOM

(Loader : included BROADCOM)

TIP

O : Feature Included

X : Not Included



2.4. Accessories

2.4.1. Supplied Accessories

Accessories Item Item code

Remote Control AH59-02530A

Batteries (AAA size) 4301-000116

Power Cable 3903-000525

FM Antenna AH42-00021A

Users ManualAH68-02574M

AH68-02574N




3.1. Overall Disassembly and Reassembly

CAUTION

Be careful to follow the disassembly sequence described in the manual. Otherwise, the product may be damaged.

Be sure to carefully read and understand the safety instructions before performing any work as the IC chips onthe PCB are vulnerable to static electricity.

In order to assemble reverse the order of disassembly.

Description Description Photo

1. Unfasten 3 screws on the back and 2 on the sides.Back : BH,+,B,M3,L10,ZPC(BLK),SWRCH18ASide : BH,+,B,M3,L8,ZPC(BLK),SWRCH18A

CAUTION

Be careful not to make any scratches as you remove them.

2. Lift the top cover.

3. Disconnect 2 FFC cables from deck and SMPS wire and fan wireand FFC cable from front assy.

Unfasten 3 screws on the Main PCB.: BH,+,B,M3,L6,ZPC(WHT),SWRCH18A

4. 3 screws on the back side.: BH,+,B,M3,L10,ZPC(BLK),SWRCH18A




5. Disassemble and lift Main PCB.

6. Lift up on the 3 hooks connecting the COVER-FRONT to theCOVER-BOTTOM.

7. Lift the 2 hooks on the side of the COVER-FRONT

To remove the FRONT-COVER all hooks must be disconnectat the same time and you should lift from the bottom and pullUp and away from the device.

8. The 4 hooks on the top will be loosened as you lift theFRONT-COVER from the bottom.

9. Unfasten 3 screws on the Front PCB.: BH,+,B,M3,L10,ZPC(BLK),SWRCH18A




10. Unfasten the Assy-Deck by pushing the locking points on the side.

11. Unfasten 5 screws on the SMPS.




12. Unfasten 3 screws on the back side.: BH,+,B,M3,L10,ZPC(BLK),SWRCH18A)

Remove the SMPS and Fan.


4. Troubleshooting

4. Troubleshooting

4.1. Checkpoints by Error Mode

Oscilloscope Setting Values Normal Voltage 24 MHz 32.768 KHz

Voltage/DIV 1 V/div 200 mV/div 500 mV/div

TIME/DIV 100 ms/div 100 ns/div 100 us/div


4. Troubleshooting

4.1.1. No Power

Re-Connect Power Cable .No

Change SMPS.

Change SMPS.

No

Yes

Yes

Power cableis connected correctly?

CN21 #11, #12 pin3.4V is OK?

No

Yes

Does CN21#6, #7, #8 pin have 12V?

No Power

Change MAIN PCB.


4. Troubleshooting

4.1.2. No Audio

Re-connect or changespeaker cable .

No

No No

Yes

Yes

Speaker Jack,cable plug is ok?

Speaker cablesare ok?

There is no audiosound from speaker.

Change MAIN PCB.

Yes

Re-soldering problem'scomponents.

Yes

No sound a t a ll channe ls?

Do Componentson I2S lines and outputblock have problems?

(soldering etc...)

Change speaker jackor cable .

Change M AIN PCB.

Check I2S Lines andoutput block re fe r to

next pages .

No


4. Troubleshooting

4.1.3. Disc Loading Error

Update Firmware .

No

No

Re-connect Cables .

Yes

Two Cables be tweenMAIN and DECK are connectoed

correctly?

Can't it play a ll of disc?

Change MAIN PCB.

No

No

Change MAIN PCB.

Yes

Yes

Front End Powers(12V, 5V, 3.3V) a re OK?

Is SP IN Motor working?

Disc Loading Error

Yes

Change Deck.


4. Troubleshooting

4.1.4. Remote doesnt work

Yes

Yes

Yes Yes

Batte ry is OK?

Is IR EYE'spin #2 3.3V?

(1)Does IR EYE's

pin #1 have s igna l when remotecontrol button is

pushed?

Remote control does not work

Change FRONT PCB.

* Refer to wave pa tte rn image of Fig. 4-1.

Change Batte ry. (AAA x 2)No

No No

Change Remote Control.

Power onby front pane l assy is working

correctly?

Go to "No Power" symptom.

Change FRONT PCB.

No


4. Troubleshooting

R_EYE

REMO

40000OHM*BD4

V_GNDDGND

DGND

40000OHM*BD2

40000OHM*BD1

V_GND

DGND

50V

47NF

C70

11

MLV

S-06

03-E

08C17

DGND

KSM-953TH4Y

REYE1

1

2

3

MGND1

MGND2

7.5KO HM1/10W

TKR6

1/10W15KOHM

TKR7

DHT-

1107

WP

UNDE

FIN

E

SW

1 2

47OH M1/10W

R16

AL3.3V_PWUDZS TE-17 6.2B6.2

D12

1/10W47KOHM

TKR8

DHT-

1107

WP

UNDE

FIN

E

SW

1 2

47OHM1/10W

R76

DHT-

1107

WP

UNDE

FIN

E

SW

1 2

DGND

GND

VCC

OUT

R_EYE40000OHM

*

V_GNDDGND

DGND

40000OHM*

40000OHM*

V_GND

DGND

50V

47NF

11

MLV

S-06

03-E

08

DGND

KSM-953TH4Y

7.5KO HM1/10W 1/10W

15KOHM

DHT-

1107

WP

UNDE

FIN

E

47OH M1/10W


1/10W47KOHM

DHT-

1107

WP

UNDE

FIN

E47OHM1/10W

DHT-

1107

WP

UNDE

FIN

E

DGND

BD4

BD2

BD1C7

0

C17

REYE1TKR6 TKR7

SW

R16

D12

TKR8

SWR76

SW

REMO 1

2

3

MGND1

MGND2

1 2 1 2 1 2

GND

VCC

OUT

* 6.2. FRONT

VCN5

* 5.2. FRONT PCB Top

(1)

(1)

(1)


4. Troubleshooting

4.1.5. No image on screen

NoNo

No

No Re-Connect HDMI cable .

No Change MAIN PCB.

Change MAIN PCB.

No Change IC1, if you cannot change this , change MAIN PCB.

Yes

Yes

Yes

(1)Do FT4, FT5 s igna ls

have no problem?

HCN1 Power(3.3V, 3V, 1.8V)

is OK?Check Power Line 's

components . (soldering, e tc)

HDMI Cable isconnected correctly?

Does Logo Screenhave problem?

Does HR394 have 5V?

Yes

Yes

No image on screen

Change MAIN PCB.

(2)IC1's resona tor(X376)'s

clock is ok?

Yes

Refer to wave pa tte rn image of Fig. 4-2.

Refer to wave pa tte rn image of Fig. 4-3.

Change MAIN PCB.


4. Troubleshooting

TPS2553

BAT5

4A

10UF

10V

DGND

HC31

4

LOPI

VA16

G05

HC31

3

10V

HC31

18

12

DGND

MGND1

MGND3

HD4

HD5

HD7

EXC28CG900U

HDMI_SDA_DDCC

ARC_DATA+

HR39

7 1/16

W2K

OHM

HR31

0

510KOHM1/10W

HR314

D5.0V_PW

EXC28CG900UUNDEFINEDFT5

1234 5

678

100NF10VHC316

HD3107123 4

56

1/10

W16

V22

0NF

HC31

5

HIC310 9123 4

56

56KO

HMHR

312

10UF

10V

10UF

DGND

HD31

23

HMR4

W-AK

5200

HCN1

123456789

10111213141516171819

MGND2

MGND4

UNDEFINEDFT4

1234 5

678

DGND DGND

HD6

DGND DGND

ILIM

OUT

/FAULTEN

GND

IN

NC

VN VN

CH2 NC

CH1

TPS2553

BAT5

4A

10UF

10V

DGND

LOPI

VA16

G0510

V

12

DGND

EXC28CG900U

1/16

W2K

OHM

510KOHM1/10W

D5.0V_PW

EXC28CG900UUNDEFINED

100NF10V

1/10

W16

V22

0NF 56

KOHM

10UF

10V

10UF

DGND

HMR4

W-AK

5200

UNDEFINED

DGND DGND DGND DGND

HC31

4

HC31

3

HC31

18

HD4

HD5

HD7

HR39

7

HR31

0

HR314

FT5

HC316

HD3107

HC31

5

HIC310 9

HR31

2

HD31

23

HCN1

FT4 HD6

HDMI_SDA_DDCC

ARC_DATA+

MGND1

MGND3

1234 5

678

123 4

56

123 4

56

123456789

10111213141516171819

MGND2

MGND4

1234 5

678

ILIM

OUT

/FAULTEN

GND

IN

NC

VN VN

CH2 NC

CH1

* 6.4. HDMI/ARC

IC3 1 CN1 6

HC

N1

CN

73

CN

72

* 5.4. MAIN PCB Top

(1)

(1)

(1)


4. Troubleshooting

TPS2553

HD39

9

BAT5

4A

DGN

A19

EXC28CG900U

D3.3V_PW

EXT_MUTE

AMUTE

HDMI_CTL

HDMI_SDA_DDCHDMI_SCL_DDC

D3.3V_PW

D3.3V_PW100NF16V

DGND

16V100NF

C383

D3.3V_PW

DGND

100NF16V

C382

DGND

50V24PF

C373

27MHZX376 1/16W

1MOHMR381

A7

A11

A13

A14

A15

A16

A18

B11

B13

B14

B15

B16

B18

B19B20

C7

C8C9

C10

C12

C13

C15C16

C17C18

C20

D7

D10

D12

D14

D16

E11

E14

F14

G14

U5

33OHM1/16W

R19

1/16WOPTION

33OHMR109

100NFHC389

DGND

DGND

1/16W33OHMR166

TP1 0DGND

0OHM1/16W

PR1 0

91KOHM1/10W

HR10121KOHM

1/16WHR11

AO3416HQ2

12V_LD

100NFHC391

D1.2V_PW

50V24PF

C37210OHM1/16W

R385

D3.3V_PW

16V100NF

C380

DGND

1/16

W4.

7KO

HM

2KO

HM1/

16W

HR39

7 1/16

W2K

OHM

HR31

0

510KOHM1/10W

HR314

D5.0V_PW


1234 5

678

100NF10VHC316

AOZ8802ADI

HD3107123

1/10

W16

V22

0NF

HC31

5

123

UNDEFINEDFT4

1234 5

678

HDMISCK

HDMISD

CEC

HTPLG

CLK_P

CLK_M

CH2_P

CH2_M

CH1_P

CH1_M

CH0_P

CH0_M

AVSS3 3_HDMI

AVDD33_HDMI

AVDD12_HDMI_D

AVDD12_HDMI_C

VDACB_OUT

VDACG_OUT

VDACR_OUT

VDACX_OUT

AMUTE

SPDI F

AOSDATA4

AOSDATA3

AOSDATA2

AOSDATA1

AOSDATA0

AOLRCK

AVSS3 3_DAC

AVDD33_DAC

NS_ XTALO

NS_ XTALI

AVSS3 3_PLLGP

AVDD33_PLLGP

AVSS3 3_VDAC_R

AVDD33_VDAC_R

AVSS3 3_VDAC

SD

G

VN

CH2

CH1

TPS2553

BAT5

4A

DGN

EXC28CG900U

D3.3V_PW

D3.3V_PW

D3.3V_PW100NF16V

DGND

16V100NF

D3.3V_PW

DGND

100NF16V

DGND

50V24PF

27MHZ1/16W1MOHM

33OHM1/16W

1/16WOPTION

33OHM

100NF

DGND

DGND

1/16W33OHM

DGND

0OHM1/16W

91KOHM1/10W

121KOHM1/16W

AO3416

12V_LD

100NF

D1.2V_PW

50V24PF 10OHM

1/16W

D3.3V_PW

16V100NF

DGND

1/16

W4.

7KO

HM

2KO

HM1/

16W

1/16

W2K

OHM

510KOHM1/10W

D5.0V_PW

EXC28CG900UUNDEFINED

100NF10V

AOZ8802ADI

1/10

W16

V22

0NF

UNDEFINED

HD39

9

C383

C382

C373

X376

R381

R19

R109

HC389

R166

TP10

PR10

HR10 HR11

HQ2

HC391

C372R385

C380

HR39

7

HR31

0

HR314

FT5

HC316

HD3107

HC31

5

FT4

EXT_MUTE

AMUTE

HDMI_CTL

HDMI_SDA_DDCHDMI_SCL_DDC

A19

A7

A11

A13

A14

A15

A16

A18

B11

B13

B14

B15

B16

B18

B19B20

C7

C8C9

C10

C12

C13

C15C16

C17C18

C20

D7

D10

D12

D14

D16

E11

E14

F14

G14

U5

1234 5

678

123

123

1234 5

678

HDMISCK

HDMISD

CEC

HTPLG

CLK_P

CLK_M

CH2_P

CH2_M

CH1_P

CH1_M

CH0_P

CH0_M

AVSS3 3_HDMI

AVDD33_HDMI

AVDD12_HDMI_D

AVDD12_HDMI_C

VDACB_OUT

VDACG_OUT

VDACR_OUT

VDACX_OUT

AMUTE

SPDI F

AOSDATA4

AOSDATA3

AOSDATA2

AOSDATA1

AOSDATA0

AOLRCK

AVSS3 3_DAC

AVDD33_DAC

NS_ XTALO

NS_ XTALI

AVSS3 3_PLLGP

AVDD33_PLLGP

AVSS3 3_VDAC_R

AVDD33_VDAC_R

AVSS3 3_VDAC

SD

G

VN

CH2

CH1

* 6.4. HDMI/ARC

IC1

CN

73

CN

72

* 5.4. MAIN PCB Top

(2)

(2)

(2)


4. Troubleshooting

4.1.6. Disc skips or freezing

Disc skips o r freezing

Re-Connect CN12 Cable .

Change Deck.

Change Deck.

Change Deck.

All Media(BD/DVD/CD) NG?

CN12 Cabl e isconn ected correctly?

No

No

No

No

Yes

Yes

Yes

Only BD NG?

Only DVD NG?

Does SQ12have problem?

Change a Loader and thenif it still has sa me problem,

Change MAIN PCB.

Yes

Yes

Yes

Yes

No

Re-soldering SQ12.

No


Re-soldering SQ10.

No


Re-soldering SQ8.


4. Troubleshooting

4.1.7. No Disc Reading Error

Go to "Disc skips orfreezing" symptom.

No

No

Consuit with th e Sams ungElectronic s se rvice .

Yes

Does this issu ehappen only with specific

Blu-ray Disc titles?

Is th efirmware of the unit is

older ve rs ion than the la test firmware shich is a vailabe

on the Sa msu ng Web Site?

Update to the new vers ionfirmware and try aga in.

Yes

No Disc Reading Error


4. Troubleshooting

4.1.8. Network Error

Correctly connect thee the rne t cable .

No

No

Yes

Check Ne tworkconnection te s t in the se tup menu?

is it ok?

Refe r to User Manua l'sNe twork Se tup Part and

re -se tup se tting of Ne twork.

Cable connection be tween Se t & LAN is ok?

Network Error

Change MAIN PCB.

Yes

Yes

NoDoes it have problem onlya t wired ne twork?

Check WiFi moduleconnection and then if it

doesn't have any problem,Change WiFi module .

NOTE

The connection between LAN and SET is direct. So there is no need to check H/W if there is network problem.

If it is, the problem is MAIN CHIP (IC1)'s BGA soldering problem.

It must be changed to a new board.


4. Troubleshooting

4.2. Initialization & Upgrade Methods

4.2.1. How to check F/W version

Method 1- Step 1: Open the tray.- Step 2: Press and hold INFO button on the remote for 5 seconds.- Then, you will see below screen.

Method 2 (For only Back End version)- Select Settings from the Home Screen.- Support Contact Samsung

Description for the meaning- Front : System micom- S/W : BACKEND Firmware- Loader : Loader Firmware- Region : BD region code / DVD region code- Model : Model name


4. Troubleshooting

4.2.2. How to update firmware

The Software Upgrade menu allows you to upgrade the products software for performance improvements or additionalservices.

Never turn the product off or back on manually during the update process.

1) In the Home menu, select Settings, and then press the ENTER button.

2) Select Support, and then press the ENTER button.

3) Select Software Upgrade, and then press the ENTER button.

4) Select one of the following methods:

By Online

By USB

Auto Upgrade Notification

5) Press the ENTER button. Directions for each method begin below.

NOTE

The update is complete when the product turns off after restarting. Press the POWER button to turn on the updated productfor your use. Never turn the product on or off manually during the update process.

Samsung Electronics takes no legal responsibility for product malfunction caused by an unstable Internet connection orconsumer negligence during a software upgrade.

If you want to cancel the upgrade while the upgrade software is downloading, press the ENTER button.

By Online

Your product must be connected to the Internet to use the By Online function. Remove all discs before you begin.

1) Select By Online, and then press the ENTER button. The Connecting to Server message appears.

2) If an update is available, a popup message appears asking if you want to upgrade. If you select Yes, the product turns offautomatically, turns on, and then begins the upgrade.

IMPORTANT

Never turn the home theater on or off manually during a software upgrade.

3) The update progress popup appears. When the update is completed, the product turns off automatically again.

4) Press the POWER button to turn on the product.

NOTE

The update is complete when the product turns off after restarting. Press the POWER button to turn on the updatedproduct for your use.

Never turn the product off or on manually during the update process.

Samsung Electronics takes no legal responsibility for a product malfunction caused by an unstable internet connection orconsumer negligence during software upgrade.


4. Troubleshooting

By USB

1) Visit www.samsung.com.

2) Click SUPPORT on the top right of the page.

3) Enter the product's model number into the search field, and then click Find Product.

4) Click Get downloads in the center of the page below the Downloads header.

5) Click Firmware in the center of the page.

6) Click the ZIP icon in the File column on the right side of the page.

7) Click OK in the pop-up that appears to download and save the firmware file to your PC.

8) Unzip the zip archive to your computer. You should have a single folder with the same name as the zip file.

9) Copy the folder to a USB flash drive.

10) Make sure no disc is inserted in the product, and then insert the USB flash drive into the USB port of the product.

11) In the products menu, go to Settings > Support > Software Upgrade.

12) Select By USB.

NOTE

There should be no disc in the product when you upgrade the software using the USB Host jack.

Never turn the product off or on manually during the update process.

When the software upgrade is done, check the software details in the Software Upgrade menu.

Auto Upgrade Notification

If your product is connected to the network and you set Auto Upgrade Notification on, the product will notify you if anew software version is available with a pop-up message.

1) Turn on the product.

2) Press the buttons to move Settings > Support > Software update.

3) In the Software Upgrade menu, set Auto Upgrade Notification to On.

If there is a new software version available, the product will notify you with a pop-up message.

4) To upgrade the firmware, select Yes. The product turns off automatically, turns on, and then begins the upgrade.

5) The update progress popup will appear. When the update is complete, the product will turn off automatically again.

6) Press the POWER button to turn on the product.

NOTE

The update is complete when the product turns off after restarting. Press the POWER button to turn on the updated productfor your use. Never turn the product on or off manually during the update process.

Samsung Electronics shall take no legal responsibility for product malfunction caused by unstable of internet connection orconsumer negligence during software upgrade.


4. Troubleshooting

4.2.3. Cold Start Method (Initialize Setup)

1) This is useful for forgotten Parental Lock password.

2) It is possible to initialize B/END and System Micom at same time.

Method

1) Press button on the front panel for over 5 seconds while no disc status.

2) Then, VFD sign : INIT Power will be turned off automatically.


4. Troubleshooting

4.3. Buyer-Region Code Setting Method

4.3.1. Inserting the Region Code after replacing the Main PCB

NOTE

When replacing the MAIN PCB Assy, system micom IC(UIC1) should have proper region code.

The Set is not working properly if you dont insert Region code.

The region code can be inserted by the remote control.

1) Change function mode to "AUX".

2) Press and hold "Tuner Memory" on the remote control for 4-5 seconds.

(2)

(3)

3) The VFD will now say "T-MODE", you must quickly press the "" button during T-Mode status.

T-MODE

4) The VFD will now say TEST , now insert 46.

TEST

5) The VFD will now read . Insert the correct Region code based on the table below.Ex: For USA Buyers you will type in 0 2 0.


4. Troubleshooting

Table 4.1 HT-F45** 5.1CH DECK Option Table

Region Code Area

20 USA (ZA)

21 CANADA (ZC)

22MEXICO (ZX), PANAMA (ZP), COLOMBIA (ZL), Peru (PE), Chile (ZS), Paraguay,

Uruguay, Argentina, BRAZIL (ZD)

23France, Italy, Spain, Portugal, Netherlands, UK, Sweden, Turkey, Germany, Austria,

Greece, Poland, Hungary, Rumania, Baltic

024 Russia, Ukraine

025 AUSTRALIA, NEWZILAND (XY)

026 SINGAPORE,VIETNAM (XS), INDONESIA (XD),MALAYSIA (XM), THAILAND (XT), Philippine (XP)

027 CHINA (XZ)

028 HONGKONG (ZK), TAIWAN (ZW)

029 KOREA (KR)

030IRAN (HC), Arab-Emirate (D), Jordan (J), Tunis (H), Egypt, Iraq, Syria,

Lebanon, Israel, Algeria, Saudi Arabia

031 Ethiopia, South Africa, Nigeria, Kenya, Sudan

Table 4.2 HT-F42** 2.1CH DECK Option Table

Region Code Area

040 USA (ZA)

041 CANADA (ZC)

042MEXICO (ZX), PANAMA (ZP), COLOMBIA (ZL), Peru (PE), Chile (ZS), Paraguay,

Uruguay, Argentina, BRAZIL (ZD)

043France, Italy, Spain, Portugal, Netherlands, UK, Sweden, Turkey, Germany, Austria,

Greece, Poland, Hungary, Rumania, Baltic

044 Russia, Ukraine

045 AUSTRALIA, NEWZILAND (XY)

046 SINGAPORE,VIETNAM (XS), INDONESIA (XD),MALAYSIA (XM), THAILAND (XT), Philippine (XP)

047 CHINA (XZ)

048 HONGKONG (ZK), TAIWAN (ZW)

049 KOREA (KR)

050IRAN (HC), Arab-Emirate (D), Jordan (J), Tunis (H), Egypt, Iraq, Syria,

Lebanon, Israel, Algeria, Saudi Arabia

051 Ethiopia, South Africa, Nigeria, Kenya, Sudan


5. PCB Diagram

5. PCB Diagram

5.1. Wiring Diagram

UU QQ JJDD `` DD PP `` CC .. 55 11 UU QQ JJDD `` DD PP `` CC ..

UU QQ JJDD `` DD PP `` CC ,, UU QQ JJDD `` XX 22 66 UU QQ JJDD `` XX UU QQ JJDD `` DD PP `` CC ,,

UU QQ JJDD `` DD PP `` BB .. UU QQ JJDD `` WW UU QQ JJDD `` WW UU QQ JJDD `` DD PP `` BB ..

UU QQ JJDD `` DD PP `` BB ,, UU QQ JJDD `` VV UU QQ JJDD `` VV UU QQ JJDD `` DD PP `` BB ,,

EE HH OO EE UU QQ JJDD `` NN JJDD PP NN UU QQ JJDD `` NN JJDD PP NN EE HH OO EE

DD EE `` MM EE UU QQ JJDD !! CC ,, UU QQ JJDD !! CC ,, DD EE `` MM EE

CC EE `` MM EE UU QQ JJDD !! CC .. UU QQ JJDD !! CC .. CC EE `` MM EE

EE WW EE `` MM EE UU QQ JJDD !! BB .. UU QQ JJDD !! BB .. EE WW EE `` MM EE

EE HH OO EE UU QQ JJDD !! BB ,, UU QQ JJDD !! BB ,, EE HH OO EE

DD EE `` WW SS BB HH OO EE BB HH OO EE DD EE `` WW SS

NN EE JJ`` EE WW EE BB HH OO EE BB HH OO EE NN EE JJ`` EE WW EE

EE WW EE `` WW SS UU QQ JJDD `` UU SS BB ZZ PP VV UU UU QQ JJDD `` UU SS BB ZZ PP VV UU EE WW EE `` WW SS

NN EE JJ`` CC EE UU QQ JJDD `` UU SS BB ZZ JJOO UU QQ JJDD `` UU SS BB ZZ JJOO NN EE JJ`` CC EE

GG EE 44 //44 WW `` QQ XX UU QQ JJDD `` MM PP BB EE .. UU QQ JJDD `` MM PP BB EE .. GG EE 44 //44 WW `` QQ XX

GG FF HH JJPP 77 UU QQ JJDD `` MM PP BB EE ,, UU QQ JJDD `` MM PP BB EE ,, GG FF HH JJPP 77

HH BB JJOO TT XX 22 22 HH BB JJOO TT XX 22

GG EE 66 //11 WW `` QQ XX GG EE 66 //11 WW `` QQ XX

SS GG PP ,, SS GG PP ,,

SS GG PP .. SS GG PP ..

JJOO HH JJOO HH

JJOO II JJOO II

JJOO FF JJOO FF

JJOO GG JJOO GG

JJOO EE JJOO EE

JJOO DD JJOO DD

JJOO CC JJOO CC

JJOO BB JJOO BB

EE HH OO EE EE HH OO EE

UU QQ JJDD !! UU SS .. UU QQ JJDD !! UU SS ..

UU QQ JJDD !! UU JJMM UU .. UU QQ JJDD !! UU JJMM UU ..

UU QQ JJDD !! UU JJMM UU ,, UU QQ JJDD !! UU JJMM UU ,, DD OO 33 22 DD OO NN 99 11 22

UU QQ JJDD !! GG SS .. UU QQ JJDD !! GG SS .. 22 WW GG ,, `` 33 WW GG ,, `` 33 33 44

UU QQ JJDD !! GG SS ,, UU QQ JJDD !! GG SS ,, WW GG .. `` 33 WW GG .. `` 33

UU QQ JJDD !! UU SS ,, UU QQ JJDD !! UU SS ,, WW QQ `` 33 WW QQ `` 33

EE HH OO EE EE HH OO EE HH OO EE `` 44 HH OO EE `` 44

EE HH OO EE EE HH OO EE QQ PP OO QQ PP OO

EE OO HH EE EE OO HH EE EE 22 33 WW `` 33 EE 22 33 WW `` 33

22 EE 22 33 WW `` 22 EE 22 33 WW `` 22

EE 22 33 WW `` 44 EE 22 33 WW `` 44

HH OO EE `` 33 HH OO EE `` 33

VV TT CC 66 WW `` 22 33 11 22 VV TT CC 66 WW `` 22 HH OO EE `` 22 HH OO EE `` 22

VV TT CC 66 WW VV TT CC 66 WW TT UU 44 //55 WW `` 22 TT UU 44 //55 WW `` 22

EE HH OO EE EE HH OO EE TT UU 44 //55 WW `` 33 TT UU 44 //55 WW `` 33

VV TT CC .. VV TT CC .. OO DD OO DD

VV TT CC ,, VV TT CC ,, WW BB SS JJ WW BB SS JJ

EE HH OO EE EE HH OO EE QQ HH OO EE 55 QQ HH OO EE 55

SS FF NN PP SS FF NN PP QQ HH OO EE 44 QQ HH OO EE 44

EE HH OO EE EE HH OO EE QQ HH OO EE 33 QQ HH OO EE 33

TT UU 44 //55 WW TT UU 44 //55 WW QQ HH OO EE 22 QQ HH OO EE 22

EE HH OO EE EE HH OO EE ,, 44 66 WW `` 66 ,, 44 66 WW `` 66

WW QQ WW QQ ,, 44 66 WW `` 55 ,, 44 66 WW `` 55

WW GG .. WW GG .. ,, 44 66 WW `` 44 ,, 44 66 WW `` 44

WW GG ,, WW GG ,, ,, 44 66 WW `` 33 ,, 44 66 WW `` 33

EE HH OO EE EE HH OO EE 33 44 ,, 44 66 WW `` 22 ,, 44 66 WW `` 22 22

WW GG EE DD FF WW GG EE DD FF

WW GG EE EE BB UU BB WW GG EE EE BB UU BB

WW GG EE DD MM LL WW GG EE DD MM LL

EE HH OO EE EE HH OO EE

UU BB DD UU UU BB DD UU

EE HH OO EE 22 33 11 EE HH OO EE

DD OO 22 33

DD OO :: 55 11 55

MAINFRONT

DECK

SMPSDD OO 33 33GG DD PP OO 22


5. PCB Diagram

5.2. FRONT PCB Top

VCN5

FCON1 USC N1TP1

(1)


5. PCB Diagram

5.2.1. Pin Connection

1) FCON1

VFD/REMOTE Control IR

Pin No. Signal

1 USB5V_1

2 USB5V

3 DGND

4 USB-

5 USB+

6 DGND

7 REMO

8 DGND

9 ST3.4V

10 DGND

11 VP

12 VF-

13 VF+

14 DGND

15 VFDCE

16 VFDDATA

17 VFDCLK

18 DGND

19 TACT

20 DGND


5. PCB Diagram

5.2.2. Test Point Wave Form

TP1


5. PCB Diagram

5.3. FRONT PCB Bottom


5. PCB Diagram

5.4. MAIN PCB Top

(3)

UIC1

IC2

IC6IC1

IC 31

IC5 IC8 IC3 1

IC2 2

AIC3AIC2AIC2IC 22 01

CN1 6

HC

N1

CN73

CN12

CN72

CN22

UCN

2

WCN1CN94 04

CN21

CN1

VC

N1

UIC 3

(2)TP2

TP3

(4)

(1)


5. PCB Diagram


1) CN12

Deck Pickup Connector

Pin No. Signal

1

2 DNGD

3 DGND

4 DGND

5 TPIC TR+

6 TPIC FR+

7 TPIC FR-

8 TPIC TILT+

9 TPIC TILT-

10 TPIC TR-

11 DGND

12 INA

13 INB

14 INC

15 IND

16 INF

17 INE

18 INH

19 ING

20 RFO-

21 RFO+

22

23 FD5.0V_PW

24

25 GAINSW1

Pin No. Signal

26 FEGIO6

27 FD3.3V_PW

28 MDI_BD

29 DVD_VR

30 MDI_DVD

31 CD_VR

32 DGND

33 DVD_LD

34 BD_LD

35 CD_LD

36 DGND

37 TPIC_CO_A+

38 TPIC_CO_A-

39 TPIC_CO_B+

40 TPIC_CO_B-

2) CN9404

Deck Motor Connector

Pin No. Signal

1

2 TPIC_LOAD+

3 TPIC_LOAD-

4 TPIC_TRAYIN

5 TPIC_TRAYOUT

6 AGND

7 AGND

8 TPIC A+

9 TPIC A-

10 TPIC B-

11 TPIC B+

12 TPIC_MICOM

13 TPIC_U

14 TPIC_V

15 TPIC_W

3) CN22

VFD/REMOTE Control IR

Pin No. Signal

1 USB5V_1

2 USB5V

3 DGND

4 USB-

5 USB+

6 DGND

7 REMO

8 DGND

9 ST3.4V

10 DGND

11 VP

12 VF-

13 VF+

14 DGND

15 VFDCE

16 VFDDATA

17 VFDCLK

18 DGND

19 TACT

20 DGND

4) CN21

Power Connector

Pin No. Signal

1 VF+_2

2 VF-_2

3 VP_2

4 GND_3

5 PON

6 D12V_2

7 D12V_1

8 D12V_3

9 GND_2

10 GND_1

11 ST3.4V_1

12 ST3.4V_2

13 NC

14 VARI

15 PGND4

16 PGND3

17 PGND2

18 PGND1

19 +35V_5

20 +35V_4

21 +35V_3

22 +35V_2

23 +35V_1


5. PCB Diagram


TP2

TP3


5. PCB Diagram

5.5. MAIN PCB Bottom

IC414


5. PCB Diagram

5.6. SMPS PCB Top

CNM80 1 (1)


5. PCB Diagram


1) CNM801

Power Connector

Pin No. Signal

1 VF+_2

2 VF-_2

3 VP_2

4 GND_3

5 PON

6 D12V_2

7 D12V_1

8 D12V_3

9 GND_2

10 GND_1

11 ST3.4V_1

12 ST3.4V_2

13 NC

14 VARI

15 PGND4

16 PGND3

17 PGND2

18 PGND1

19 +35V_5

20 +35V_4

21 +35V_3

22 +35V_2

23 +35V_1


5. PCB Diagram

5.7. SMPS PCB Bottom




6.1. Overall Block Diagram

MT8560MT8551

VideoDAC

DDR3 DRAM Controlle r

Ethe rMAC

Ethern e t

HDMITXMotor

Driver

SATA

DDR3 DDR3

MEM A MEM B

HDMI TX

TMDS

UART I/FSystemU-comR5F10 0PBAFB

Pick-up / Loader

USB 0/1

SMPSPOWER

CVBS

AudioBLOCK

NAND Flash256 M

USB

USB0

VFD

CVBS

Power S tageTAS5614

TMDS

2Gb(128M x 16) 2Gb(128M x 16)

ARC_IN(SPDIF)

Optica l In

TACT

KEY

HDMI TX

CEC

1Gb(64M x 16) or

AUX

FMTuner

ADCCS5346

DIRCS8422

PWM DRIVERTI 5538

I2S DATA0

I2S DATA0~2(5.1CH)DATA0~1(2.1CH)

Sys temU-comR5F100P BAFB

Case 2.1ch Model

Case 5.1chModel

I2C

I2C

UART

6dB Video Buffe r

I2S DATA0

Microsoft Office Exce l ..

MTK Sugges tion

From DISC, RF signal is transmitted to BACKEND MT8560. The decoder MT8560 decodes the RF signal to VIDEO andAUDIO data.

HT-F4500 model supports 1 USB port. It is for USB file play like MP3, JPG and etc.

About MT8560 Audio output, I2S datas go PWM IC(TAS5538) to convert PWM signals and then go to AMP IC (TAS5614).And then all of channel audio datas passed by AMP IC are amplituded out to Speaker bu passing through LPF.



6.2. FRONT

POWER

VFD

TACT_KEYFUNC

R_EYE

USB

PLAYSTOP OPENENTER VOL- VOL+ POWER

VFD_

CLK

VFD_

DAT

A

VFD_

CE

D0+_USBD0-_USB

D0-_USBD0+_USB

REMO

VFD_DATAVFD_CLK

TACT_KEY

VFD_CE

REMO

UDZ5V6B5.6

ZD1

VF-

10UF10V

VTC3

AL3.3V_P W

V_GND

100N

F16

VVC

3

V_GND

100N

F

50V

VC1

10UF10V

VTC1

6BD003INBKUNDEFINED

VCN5

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

1/10

W10

0OHM

VR4

1/10

W10

0OHM

VR5

100O

HM1/

10W

VR6

68KO

HM1/

10W

VR1

50V

100N

F

VC4

1/10W10OHM

VR210OHM1/10W

VR3

VP

V_GND

100N

F

50V

VC2

10V10UF

VTC2

VF+

1AOZ8802ADI

UD11234

56

DGND

TPF-

TPST

BTP

CLK

TPDI

NTP

VDD

TPOS

CTP

VHTP

PGND

TPLG

ND

TPF+

1/10W10KOHM

R1

AL3.3V_P W

560OHM1/10W

TKR1

TACT_KEY

UNDE

FINE

DDH

T-11

07W

PSW

1

1 2

3 4

1.5KO HM1/10W

TKR2

DHT-

1107

WP

UNDE

FINE

D

SW2

1 2

3 4

MLV

S-06

03-E0

8

11

D8

16V

100N

FC2

1

UGND

DGND

10V10UF

C71

*40000O HM

BD3

100N

F16

VC2

0

470U

F16

V

C69

DGND

UAS2

1-4K

590A

USCN1

1234

MGND1

MGND2

16V

100N

F

C22

DGND

UGND

DGND

40000O HM*BD4

V_GND

V_GNDDGND

DGND

40000O HM*BD2

40000O HM*BD1

V_GND

V_GNDDGND

04-6

232-

120-

008-

800

FCON1

123456789

1011121314151617181920

TP DGND_4TP TACT_KEYTP VGND_3TP VFD_CLKTP VFD_DATATP VFD_CETP VGND_2TP VF+TP VF-TP VPTP VGND_1TP AL3.3VTP DGND_3TP REMO

USB5V_PW

AL3.3V_PW

VF+

VP

VF-

DGND

50V

47NF

C70

11

MLV

S-06

03-E0

8C17

TP DGND_2TP USB+TP USB-TP DGND_1TP USB5V_1TP USB5V

DGND

KSM-953TH4Y

REYE1

1

2

3

MGND1

MGND2

USB5V_PW

2KOHM1/10W

TKR3

DHT-

1107

WP

UNDE

FINE

D

SW3

1 2

3 4

3.3KOHM1/10W

TKR44.7KOHM1/10W

TKR5

DHT-

1107

WP

UNDE

FINE

D

SW4

1 2

3 4

7.5KOHM1/10W

TKR6

DHT-

1107

WP

UNDE

FINE

D

SW5

1 2

3 4

1/10W15KOHM

TKR7

DHT-

1107

WP

UNDE

FINE

D

SW6

1 2

3 4

47OHM1/10W

R16


D12

1/10W47KOHM

TKR8

DHT-

1107

WP

UNDE

FINE

D

SW7

1 2

3 4

47OHM1/10W

R76

DHT-

1107

WP

UNDE

FINE

D

SW8

1 2

3 4

DGND

F+F+LGND

PGND

VHOSC

VDD

DIN

CLK

STB

F- F-

NC

VNVN

CH2NC

CH1

GND

VCC

OUT

VFD

TACT_KEYFUNC

R_EYE

USB

PLAYSTOP OPENENTER VOL- VOL+ POWER

UDZ5V6B5.6

VF-

10UF10V

AL3.3V_P W

V_GND

100N

F16

V

V_GND

100N

F

50V

10UF10V

6BD003INBKUNDEFINED

1/10

W10

0OHM

1/10

W10

0OHM

100O

HM1/

10W

68KO

HM1/

10W

50V

100N

F

1/10W10OH M 10OHM

1/10W VP

V_GND

100N

F

50V

10V10UF

VF+

1AOZ8802ADI

DGND

TP TP TP TP TP TP TP TP TP TP

1/10W10KOHM

AL3.3V_P W

560OHM1/10W

UNDE

FINE

DDH

T-11

07W

P

1.5KO HM1/10W

DHT-

1107

WP

UNDE

FINE

D

MLV

S-06

03-E0

8

11 16V

100N

F

UGND

DGND

10V10UF

*40000O HM

100N

F16

V

470U

F16

V

DGND

UAS2

1-4K

590A

16V

100N

F

DGND

UGND

DGND

40000O HM*

V_GND

V_GNDDGND

DGND

40000O HM*

40000O HM*

V_GND

V_GNDDGND

04-6

232-

120-

008-

800

TPTPTPTPTPTPTPTPTPTPTPTPTPTP

USB5V_PW

AL3.3V_PW

VF+

VP

VF-

DGND

50V

47NF

11

MLV

S-06

03-E0

8

TPTPTPTPTPTP

DGND

KSM-953TH4Y

USB5V_PW

2KOHM1/10W

DHT-

1107

WP

UNDE

FINE

D

3.3KOHM1/10W

4.7KOHM1/10W

DHT-

1107

WP

UNDE

FINE

D

7.5KOHM1/10W

DHT-

1107

WP

UNDE

FINE

D

1/10W15KOHM

DHT-

1107

WP

UNDE

FINE

D

47OHM1/10W


1/10W47KOHM

DHT-

1107

WP

UNDE

FINE

D

47OHM1/10W

DHT-

1107

WP

UNDE

FINE

D

DGND

ZD1

VTC3

VC3

VC1

VTC1

VCN5VR

4VR

5VR

6

VR1

VC4

VR2 VR3

VC2

VTC2

UD1

F- STB CL

KDI

NVD

DOS

CVH PG

NDLG

ND

F+

R1

TKR1

SW1

TKR2

SW2

D8

C21

C71

BD3

C20

C69

USCN1

C22

BD4

BD2

BD1

FCON1

DGND_4TACT_KEYVGND_3VFD_CLK

VFD_DATAVFD_CEVGND_2

VF+VF-VPVGND_1AL3.3VDGND_3REMO

C70

C17

DGND_2USB+USB-DGND_1USB5V_1USB5V

REYE1

TKR3

SW3

TKR4 TKR5

SW4

TKR6

SW5

TKR7

SW6

R16

D12

TKR8

SW7

R76

SW8

VFD_

CLK

VFD_

DAT

A

VFD_

CE

D0+_USBD0-_USB

D0-_USBD0+_USB

REMO

VFD_DATAVFD_CLK

TACT_KEY

VFD_CE

REMO

TACT_KEY

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

1234

56

1 2

3 4

1 2

3 4

1234

MGND1

MGND2

123456789

1011121314151617181920

1

2

3

MGND1

MGND2

1 2

3 4

1 2

3 4

1 2

3 4

1 2

3 4

1 2

3 4

1 2

3 4

F+F+LGND

PGND

VHOSC

VDD

DIN

CLK

STB

F- F-

NC

VNVN

CH2NC

CH1

GND

VCC

OUT

TP1




TP1



6.3. DC-DC POWER

POWER

3.3V

12V

1.2V 1.5V

5.0V

5000MA

C905

1273

011

23K2

5000MA

0.01O HM

B12V_PW

F_ON _OFF 3

P_ON

HDMI_CTL

F3. 3V_S EN

D3.3V_S EN

VARI_S MPS

1.2V_S EN

1.5V_SEN

F_ON_OFF1F_ON_OFF2

F_ON_OFF4

DGND

1/10

W10

KOHM

R1

UNDEFINED

CB2012UA300T0.01OHM

BD94

CB2012UA300T0.01OHMUNDEFINED

BD22

B12V_PW

DGND

DGND

6.3V

22U

FC1

7

VF+_2VF-_2VP_2

GND_3PON

D12V_2D12V_1D12V_3GND_2GND_1

1/10W10KOHM

R2 MMBT2222AQ2138

1/16

W10

KOH

M

R214

2

1/16

W10

0KOH

M

R214

1

AL3.3V_PW

DGND

6.3V

22U

F

C215

6470N

F10

V C214

8

AO3415ASQ2153

CN21

1234567891011121314151617181920212223

DGND

FE12V_PW

R12V

1MO

HM1/16W

PR20

DGND

AO3416PQ1

10UF

10V

C216

6

0.01O HMUNDEFINED

CB2012UA300TBD17

0.01O HMUNDEFINED

CB2012UA300TBD18

100N

F10

VC2

171

FD3.3V_PW

D3.3V_PW

0OHMR183

0OHMR184

0.01O HMBD240.01O HM5000MABD23

5000MA 0.01O HMBD1

10V

10UF

C621

DGND

10V

10UF

C622

10UF

10V

C833

10UF

10V

C922

DGND

0.01O HM

5000MABD3

10UF

6.3V

10UF

6.3VC

926

6.3V

10UF

C907

ST3.4V_2ST3.4V_1

NCVARI

PGND4PGND3PGND2PGND1

+27V_5+27V_4+27V_3+27V_2+27V_1

MR9

4910

0KOH

M

VF+_2.3V_P W

VP_31V_PW

VF-_2.3V_PW

1.5OH

M

R205

5

100N

F

C208

8

PGND

PVDD_27V_PW

BD93

AL3.3V_P W

0OHM

R18 6

NCC2

176

6.3V

22U

FC2

177

22U

F6.

3VC2

178

4.7N

F50

VC2

184

DGND

1/10

W51

KOHM

R219

1

24K

OHM

1/10

W

R219

0

40.2

KOHM

1/10

WR218

9

DGND

10UF

10V

C220

8

10UF

10V

C223

9

10UF

10V

C221

2

10V

10UF

C220

7

10UF

10V

C224

0

10UF

10V

C221

1

D1.2V_PW

DGND

50V4.7NFC2182NCC2181

1/16W180KOHMR2183

1/10W82KOHMR2188

50V 4.7NFC2187

DGND 1P F

50VC21804.7NF

50V

C21794.7NF 50VC2186

1/10W120KOHMR2185

DGND

DGND

4.7UH

L2196

50V

1NF

C220

050

V1N

FC2

202

1/16W200KOHMR2192

1/16W20KOHMR2193

TPS65251RHA RIC2201

1

2

3

4

5

6

7

8

9

10

11 12 13 14 15 16 17 18 19 20

21

22

23

24

25

26

27

28

29

30

31323334353637383940

MGND1

47N

F25

VC2

204 2

5V47N

F

C221

3

DGND

1/16W20KOHMR2194

50V1NF

C2195

*NC

R219

8*

NCR2

197

*NC

R219

9

25V

47NF

C220

3

10V

10UF

C220

610

V10

UFC220

5

10V

10UF

C221

0

4.7UH

L221410U

F10

V

C220

9

10V

10UF

C224

2

DGND

1/10

W3.

9KOH

M

R222

3

10UF

10V

C223

8

1/10

W43

KOH

M

R222

21/

10W

40.2

KOHM

R222

1

50V

4.7N

FC2

226

6.3V

22U

FC2

230

6.3V

22U

FC2

233

NCC2

236

4.7UH

L2215

1/10W120KOHMR2220

16V10NFC2219

20KOHM1/16W

R222550V4.7NF

C2232

50V1P FC2231

7.5K

OHM

1/10

W

R221

7

1/10

W40

.2KO

HM

R221

6 4.7

NFC2

218

10UF

C224

1

16V10UFC222910V4.7UFC2228

10UF

C222

4

DGND

10UF

C222

7

100N

FC1

5

B12V_PW

0.01OHMBD20

D1.5V_PW

0OHMR185

DGND

DGND

4.7K

OHM

R223

9

DGND

DGND

4.7K

OHM

R223

8

AL3.3V_PW

10V

10UF

C223

7

DGND

0.01OHMBD19

D5.0V_PWFD5.0V_D RV_PW

FD5.0V_ PW

E

BC

S D

G

S

D

G

VIN1

V3V

BST1

GND

VIN

AGND

EN1

RLIM1

SS1

BST3EN

3

CMP1

FB1

ROSC

SYNC

GND

FB3

LX3

VIN3 LX

3

CMP3

SS3

RLIM3

COMP2

FB2

PGOOD

V7V

LOW_P

GND

SS2

RLIM2

EN2

BST2

VIN

VIN2

LX2

VIN

LX2

LX1

LX1

3.3V

12V

1.2V 1.5V

5.0V

5000MA

1273

011

23K2

5000MA

0.01O HM

B12V_PW

DGND

1/10

W10

KOHM

UNDEFINED

CB2012UA300T0.01OHM

CB2012UA300T0.01OHMUNDEFINEDB12V_PW

DGND

DGND

6.3V

22U

F

1/10W10KOHM MMBT2222A

1/16

W10

KOH

M1/

16W

100K

OHM

AL3.3V_PW

DGND

6.3V

22U

F470N

F10

V

AO3415AS

DGND

FE12V_PW

R12V

1MO

HM1/16W

DGND

AO3416

10UF

10V

0.01O HMUNDEFINED

CB2012UA300T

0.01O HMUNDEFINED

CB2012UA300T

100N

F10

V

FD3.3V_PW

D3.3V_PW

0OHM

0OHM

0.01O HM0.01O HM5000MA

5000M A 0.01O HM

10V

10UF

DGND

10V

10UF

10UF

10V

10UF

10V

DGND

0.01O HM

5000MA

10U

F6.3V

10U

F6.3V

FU01V3

.6

100K

OHM

VF+_2.3V_P W

VP_31V_PW

VF-_2.3V_PW

1.5OH

M10

0NF

PGND

PVDD_27V_PW

AL3.3V_P W

0OHM

NC

6.3V

22U

F

22U

F6.

3V

4.7N

F50

V

DGND

1/10

W51

KOH

M24

KOH

M1/

10W

40.2

KOHM

1/10

W

DGND

10UF

10V

10UF

10V

10UF

10V

10V

10UF

V01FU01

10UF

10V

D1.2V_PW

DGND

50V4.7NFNC1/16W180KOHM

1/10W82KOHM

50V 4.7NF

DGND 1P F

50V4.7NF

50V

4.7NF 50V

1/10W120KOHM

DGND

DGND

4.7UH

FN1V05

FN1V05

1/16W200KOHM1/16W20KOHM

TPS65251RHA R

47N

F25

V

25V

47N

F

DGND

1/16W20KOHM

50V1NF

*NC

*NC

*NC

25V

47NF

10V

10UF

10V

10UF

FU01V01

4.7UH

10UF

10V

10V

10UF

DGND

1/10

W3.

9KOH

M

10UF

10V

1/10

W43

KOH

M1/

10W

40.2

KOHM 50

V4.

7NF

6.3V

22U

F

6.3V

22U

F

NC

4.7UH

1/10W120KOHM

16V10NF 20KOHM1/16W 50V4.7NF

50V1P F

7.5K

OHM

1/10

W1/

10W

40.2

KOHM

4.7N

F10

UF

FU01 V6110V4.7UF

10UF

DGND

10UF 10

0NF

B12V_PW

0.01OHM

D1.5V_PW

0OHM

DGND

DGND

4.7K

OHM

DGND

DGND

4.7K

OHM

AL3.3V_PW

10V

10UF

DGND

0.01OHM

D5.0V_PWFD5.0V_D RV_PW

FD5.0V_ PW

C905

R1

BD94

BD22

C17

VF+_2VF-_2VP_2

GND_3PON

D12V_2D12V_1D12V_3GND_2GND_1

R2 Q2138

R214

2R2

141

C215

6C214

8

Q2153

CN21

PR20

PQ1

C216

6BD17

BD18

C217

1

R183

R184

BD24BD23

BD1

C621

C622

C833

C922

BD3

C926

C907

ST3.4V_2ST3.4V_1

NCVARI

PGND4PGND3PGND2PGND1

+27V_5+27V_4+27V_3+27V_2+27V_1

MR9

49

R205

5C2

088

BD93

R186

C217

6

C217

7

C217

8

C218

4

R219

1R2

190

R218

9

C220

8C2

239

C221

2

C220

7

C224

0

C221

1

C2182C2181

R2183

R2188C2187

C2180C2179

C2186R2185

L2196 C220

0C2

202

R2192

R2193

IC2201

C220

4

C221

3

R2194

C2195

R219

8R2

197

R219

9

C220

3C2

206

C220

5

C221

0

L2214

C220

9

C224

2

R222

3

C223

8

R222

2

R222

1

C222

6

C223

0

C223

3

C223

6

L2215

R2220

C2219R2225 C2232

C2231

R221

7R2

216

C221

8C2

241

C2229C2228

C222

4

C222

7

C15

BD20

R185

R223

9R2

238

C223

7

BD19

F_ON _OFF 3

P_ON

HDMI_CTL

F3. 3V_S EN

D3.3V_S EN

VARI_S MPS

1.2V_S EN

1.5V_SEN

F_ON_OFF1F_ON_OFF2

F_ON_OFF4

1234567891011121314151617181920212223

1

2

3

4

5

6

7

8

9

10

11 12 13 14 15 16 17 18 19 20

21

22

23

24

25

26

27

28

29

30

31323334353637383940

MGND1

E

BC

S D

G

S

D

G

VIN1

V3V

BST1

GND

VIN

AGND

EN1

RLIM1

SS1

BST3EN

3

CMP1

FB1

ROSC

SYNC

GND

FB3

LX3

VIN3 LX

3

CMP3

SS3

RLIM3

COMP2

FB2

PGOOD

V7V

LOW_P

GND

SS2

RLIM2

EN2

BST2

VIN

VIN2

LX2

VIN

LX2

LX1

LX1



6.4. DIR/ADC/VIDEO

POWER

FM_AUX_DIN

10011000 00100000

8

40 DGND

4.7K

OHM

AR21

DGNDFM_ANT

DGND2.7U

H

10UF

R18 10

0OHM

0.01

OHM

BD61

1/16W1/16W

NCNC

R57

4.7K

OHM

16V

434446

D3.3V_PW

R777

D3.3V_PW

PIC22AOZ1320CI

10V

10V

AC3

10UF 10

0NF

RFR-RCA-2P 1TR

DGND

D5.0V_PW

18

16V

LINE_IN_R

RX0_MCLK

TU_R

LINE_IN_R

ADC_RST

ADC_CLKADC_DATA

RX0_LRCK

RX0_S D0RX0_BCLK

DIR_SDADIR_SCL

SPDIF_EXT

ARC_IN

RX_MCLK

DIR_RS T

DIR_INT1DIR_INT2

RX_SD0RX_BCLK

RX_LRCK

SPDIF_EXT

LINE_IN_L

5B5>

5B5> LINE_IN_L

8A12> TU_L8A12> 10UF 10VC154

10V10UFC153

100KOHM1/16W

R50

12KOHMR72

100KOHM1/16W

R49

DGND22P F50V

C118

50V22P FC1

17

12KOHMR52

12D3>100OHM 1/16W

R45

1/16

W4.7

KOHM OPTION

220P

F50

VC1

15

D3.3V_PW

16V

100N

FC1

16

DGND

DGND

10UF16V

AC23

5000

MA

0.01O

HM

BD6

D3.3V_PW

DGND

16V

100N

FC1

19

1OHM

1/16

WR9

1

16V2.2UFC152 16V

2.2UFC151

10UF16V

AC27

1OHM

1/16

WR9

2

50V

2.2N

FC1

222.2

NF

50V

C123

CS5346- CQZIC31

123456789

101112

13 14 15 16 17 19 20 21 22 23 24

252627282930313233343536

3738394142454748

100N

F16

VC1

24

50V2.2UF

AC21

5

16V100NF

C125

16V47UF

C126

DGND

12A512A5

1/16

W4.7

KOHM

R75 1

/16W

4.7KO

HMR7

6

DGND

16V

100N

FC1

43

6.3VC1

29

33OH

M1/

16W

1/16

WR94

1357

246

5000

MA

0.01O

HM

BD62

D3.3V_PW

100N

FC127

5000

MA

0.01O

HM

BD9

PGAOUT_B

D3.3V_PW

DGND

DGND

50V

24P

FC1

93

50V

24P

FC1

92

1/16

W

R74 4

.7K

OHM

1/16

W

R77

D3.3V_PW

12. 288MHZ

X12 1MOHM

1/16WR873

1/16

W10

0OHM

R875

PGAOUT_A

100N

F16

VC1

47

10UF

6.3V

C146

5000

MA

1/16W100OHMR955

1/16W100OHMR965

DGND

CS 8422-CN ZR

UNDEFINED

IC8

12345678

9 10 11 12 13 14 15 16

1718192021222324

2526272829303132

MG

ND1

33OHM1/16WR958

1/16

W

R964

D3.3V_PW

33OHM33OHMR56

DGND

4.7K

OHM

1/16

W

R55

D3.3V_PW

DGND

TC77

1

TC77

24.

7KO

HM1/

16W

R54

DGND

DGND

0OHMR988

DGND

0OHM1/16W

DR1

DGND

100N

F16

VC1

20

6.3V

10UF

C128

0.01

OHM

5000

MA

BD21

D3.3V_PW

100OHM1/16W R9591

357

2468

1/16W100OHM

16V

100N

FC1

49

10UF

6.3V

C121

16V

100N

FC1

48

10N

F16

VC9

94

5000

MA

0.01

OHM

BD8

D3.3V_PW

DGND

50V

3.9N

FEM

S1 3.9N

F50

V

EMS2

AL

DGND

12V

LOPI

VA16

G05

VD13

12V

LOPI

VA16

G05

VD14

10UF

AR

10V

AC211

16V

AC1

VCN1

1234

567

UNDE

FINE

D

AL1

10UF

PUC1

0

OP3. 3V_PW

1234

56

D3.3V_PW

NC

*PU

R4

DIN_PWR100OHM

PUR2

DGND

1UF

PUC1

1

OP3.3V_PW

MICBIAS

AIN5

B

PGAOUTA

PGAOUTB

AIN6A

AIN6B

AIN5

A

AIN4

B/M

ICIN

2

AIN4

A/M

ICIN

1

NC

NCNC

VLS

FILT

+

VQ

NC

NC

VQAFIL

TB

AFIL

TA

VA

NC

AGND

AGND

NC

NC

AIN1B

AIN1A

INT

OVF

L

DGNDVD

AIN2B

AIN2A

LRCK

MCL

K

AIN3B

AIN3A

/RS T

VLC

NC

AD1/CDIN

SDO

UT

SCLK NC

AD0/CS -

SC L/CCLK

SDA/CDOUT AGND

SDOUT2

VA

RX2/RXP1

SDO

UT1

OSC

LK1

OLR

CK2

TDM

_IN

GPO1

GPO

0SD

IN

ISCL

K

OLR

CK1

XTO

RMCK

XTI

SDA/

CDO

UTSC

L/CC

LK

AD1/CDIN

AD0/CS-

RX1/RXN0

RX0/RXP0

RST-

GPO

3

VL

DGND

ILRC

K

V_REG

GPO2

VD_FILT

OSCLK2

RX3/RXN1

GNDIN

NC ENGNDOUT

FM_AUX_DIN

10011000 00100000

DGND

4.7K

OHM

DGND

DGND2.7U

H

10UF 100O

HM

0.01

OHM

1/16W1/16W

NCNC

4.7K

OHM

16V

D3.3V_PW

D3.3V_PW

AOZ1320CI

10V

10V

10UF 10

0NF

RFR-RCA-2P 1TR

DGND

D5.0V_PW

16V

10UF 10V10V10UF

100KOHM1/16W

12KOHM

100KOHM1/16W

DGND22P F50V

50V22P F

12KOHM

100OH M 1/16W

1/16

W4.7

KOHM OPTION

220P

F50

V

D3.3V_PW

16V

100N

F

DGND

DGND

10UF

16V

5000

MA

0.01O

HM

D3.3V_PW

DGND

16V

100N

F1O

HM1/

16W

16V2.2UF16V2.2UF

10UF

16V

1OHM

1/16

W

50V

2.2N

F

2.2N

F

50V

CS5346- CQZ

100N

F16

V

50V2.2UF

16V100NF

16V47UF

DGND

1/16

W4.7

KOHM

1/16

W4.7

KOHM

DGND

16V

100N

F

6.3V 33OH

M1/

16W

1/16

W

5000

MA

0.01O

HMD3.3V_PW

100N

F

5000

MA

0.01O

HM

D3.3V_PW

DGND

DGND

50V

24P

F

50V

24P

F

1/16

W

4.7K

OHM

1/16

W

D3.3V_PW

12. 288MHZ

1MOHM

1/16W

1/16

W10

0OHM

100N

F16

V

10UF

6.3V

5000

MA

1/16W100OHM

1/16W100OHM

DGND

CS 8422-CN ZR

UNDEFINED

33OHM1/16W

1/16

W

D3.3V_PW

33OHM33OHM

DGND

4.7K

OHM

1/16

W

D3.3V_PW

DGND

4.7K

OHM

1/16

W

DGND

DGND

0OHM

DGND

0OHM1/16W

DGND

100N

F16

V

6.3V

10UF

0.01

OHM

5000

MA

D3.3V_PW

100OHM1/16W

1/16W100OHM

16V

100N

F

10UF

6.3V

16V

100N

F

10N

F16

V

5000

MA

0.01

OHM

D3.3V_PW

DGND

50V

3.9N

F

3.9N

F50

V

DGND

12V

LOPI

VA16

G05

12V

LOPI

VA16

G05

10UF

10V 16V

UNDE

FINE

D

10UF

OP3. 3V_PW

D3.3V_PW

NC

*

100OHMDGND

1UF

OP3.3V_PW

AR21

R18

BD61

R57

R777

PIC22

AC3

C154C153

R50

R72

R49

C118

C117

R52

R45

C115

C116

AC23

BD6

C119

R91

C152C151

AC27

R92

C122

C123

IC31

C124

AC21

5

C125

C126

R75

R76

C143

C129

R94

BD62

C127

BD9

PGAOUT_B

C193

C192

R74

R77

X12

R873

R875

PGAOUT_A

C147

C146

R955

R965

IC8

R958

R964

R56

R55

TC77

1

TC77

2

R54

R988

DR1 C1

20

C128

BD21

R959

C149

C121

C148

C994

BD8

EMS1

EMS2

AL

VD13

VD14

AR

AC211

AC1

VCN1

AL1

PUC1

0

PUR4

PUR2

PUC1

1

5B5>

5B5>

8A12>8A12>

12D3>

12A512A5

FM_ANT

LINE_IN_R

RX0_MCLK

TU_R

LINE_IN_R

ADC_RST

ADC_CLKADC_DATA

RX0_LRCK

RX0_S D0RX0_BCLK

DIR_SDADIR_SCL

SPDIF_EXT

ARC_IN

RX_MCLK

DIR_RS T

DIR_INT1DIR_INT2

RX_SD0RX_BCLK

RX_LRCK

SPDIF_EXT

LINE_IN_L

LINE_IN_L

TU_L

DIN_PWR

8

40434446

18

123456789

101112

13 14 15 16 17 19 20 21 22 23 24

252627282930313233343536

3738394142454748

1357

246

12345678

9 10 11 12 13 14 15 16

1718192021222324

2526272829303132

MG

ND1

1357

2468

1234

567

1234

56

MICBIAS

AIN5

B

PGAOUTA

PGAOUTB

AIN6A

AIN6B

AIN5

A

AIN4

B/M

ICIN

2

AIN4

A/M

ICIN

1

NC

NCNC

VLS

FILT

+

VQ

NC

NC

VQAFIL

TB

AFIL

TA

VA

NC

AGND

AGND

NC

NC

AIN1B

AIN1A

INT

OVF

L

DGNDVD

AIN2B

AIN2A

LRCK

MCL

K

AIN3B

AIN3A

/RS T

VLC

NC

AD1/CDIN

SDO

UT

SCLK NC

AD0/CS -

SC L/CCLK

SDA/CDOUT AGND

SDOUT2

VA

RX2/RXP1

SDO

UT1

OSC

LK1

OLR

CK2

TDM

_IN

GPO1

GPO

0SD

IN

ISCL

K

OLR

CK1

XTO

RMCK

XTI

SDA/

CDO

UTSC

L/CC

LK

AD1/CDIN

AD0/CS-

RX1/RXN0

RX0/RXP0

RST-

GPO

3

VL

DGND

ILRC

K

V_REG

GPO2

VD_FILT

OSCLK2

RX3/RXN1

GNDIN

NC ENGNDOUT



6.5. HDMI/ARC

POWERVIDEO

TPS2553

MICOM

MICOM

ARC

HD39

9

BAT5

4A

10UF

10V

DGND

HC31

4

LOPI

VA16

G05

HC31

3

10V

HC31

18

12

DGND

MGND1

MGND3

A19

DGND

1UF

51OH

M

HR40

3 220OHM

82PFDGND H

C400

9

D3.3V_PW

HC40

07 16V

R167

LOPI

VA16

G05

HD31

24

HD4

HD5

HD7

EXC28CG900U

D3.3V_PW

ARC_DATA-

ARC_DATA+

ARC_IN

PWM_BCLK

PWM_LRCKPWM_SDATA0PWM_SDATA1

PWM_MCLK

EXT_MUTE

AMUTE

PWM_SDATA2PWM_SDATA3

HDMI_CTL

HDMI_SDA_DDC

HDMI_CEC_MICOM

HDMI_CEC

HDMI_SCL_DDC

HDMI_HPD

ARC_DATA-

ARC_DATA+

1UFHC4006

DGND

1UFHC4005

51OH

M

HR40

5

10KO

HM1/

16W

HR13

6.3V

TC20

1

10KO

HM1/

16W

HR12

D3.3V_PW

D3.3V_PW

DGND

100NF16V

C384

DGND

16V100NF

C383

D3.3V_PW

DGND

100NF16V

C382

DGND

50V24PF

C373

27MHZX376 1/16W

1MOHMR381

1/16W

TR20

1

50VTC202

4.7OH

M

HR40

2

100N

F

PI90LV02TEXHTIC1

123 4

5

10KOHMHR404

DGND

6.3V

1UF

560OHM1/16W

HR407

0OHMHR409

DGND

33PF50

V

TC88

NC*HR

408

D3.3V_PW

MT8560 HBAGIC1

A7

A10

A11

A13

A14

A15

A16

A18

B10

B11

B13

B14

B15

B16

B18

B19B20

C7

C8C9

C10

C12

C13

C15C16

C17C18

C20

D7

D10

D12

D14

D16

E11

E14

E16

F14

G14

U5

33OHM1/16W

R19

1/16WOPTIO N

33OHMR109

100NFHC389

DGND

DGND

1/16W33OHM1/16W33OHMR1691/16W33OHMR814

33OHM 1/16WR81533OHM 1/16WR16233OHM 1/16WR812

1/16W33OHMR166

TP10DGND

0OHM1/16W

PR10

91KOHM1/10W

HR10121KO HM

1/16WHR11

AO3416HQ2

12V_LD

100NFHC391

D1.2V_PW

50V24PF

C37210OHM1/16W

R385

D3.3V_PW

16V100NF

C380

DGND

0OHMHR406

1/16W56KOHMHR316

DGND

1/16W12KOHMHR313

BSN20

HQ310

OP TION

27KOHM1/16W

HER1

AL3.3V_PW 40RB751V-40TE-17OP TION

HDE1

MMBD4148SE

100

HD3116

27KOHM1/16W

HR315

AL3.3V_PW

DGND

D3.3V_PW1/

16W

4.7KO

HMHR

394

SRA2203SHQ398

2KOH

M1/

16W

HR39

7 1/1

6W2K

OHM

HR31

0

MMBTRC104S SHQ311

510KOHM1/10W

HR314

D5.0V_PW


1234 5

678

100NF10VHC316

DGND

AOZ8802A DI

HD3107123 4

56

1/16W7.5KOHM

HR311

1/10

W16

V22

0NF

HC31

5

HIC3109123 4

56

56KO

HMHR

312

10UF

10V

10UF

DGND DGND

12

DGND

HD31

23

UCLAMP3301H

2.4 HD1

HMR4

W-A

K520

0

HCN1

123456789

10111213141516171819

MGND2

MGND4

UNDEFINEDFT4

1234 5

678

DGND DGND

HD6

DGND DGND

ILIM

OUT

/FAULTEN

GND

IN

HDMISCK

HDMISD

CEC

HTPLG

CLK_P

CLK_M

CH2_P

CH2_M

CH1_P

CH1_M

CH0_P

CH0_M

AVSS 33_HDMI

AVDD33_HDMI

AVDD12_HDMI_D

AVDD12_HDMI_C

VDACB_OUT

VDACG_OUT

VDACR_OUT

VDACX_OUT

AMUTE

SP DIF

AOSDATA4

AOSDATA3

AOSDATA2

AOSDATA1

AOSDATA0

AOLRCK

AR0

AL0

AVSS 33_DAC

AVDD33_DAC

NS_XTALO

NS_XTALI

AVSS 33_PLLGP

AVDD33_PLLGP

AVSS 33_VDAC_R

AVDD33_VDAC_R

AVSS 33_VDAC

AVDD33_VDAC

ROUT

BA

GND

VCC

SD

G

S D

G

E

BC

E

BC

NC

VN VN

CH2 NC

CH1

TPS2553

MICOM

MICOM

ARC

BAT5

4A

10UF

10V

DGND

LOPI

VA16

G0510

V

12

DGND

DGND

1UF

51OH

M 220OHM

82PFDGND

D3.3V_PW

16V L

OPI

VA16

G05

EXC28CG900U

D3.3V_PW

1UF

DGND

1UF

51OH

M

10KO

HM1/

16W

6.3V

10KO

HM1/

16W

D3.3V_PW

D3.3V_PW

DGND

100NF16V

DGND

16V100NF

D3.3V_PW

DGND

100NF16V

DGND

50V24PF

27MHZ1/16W1MOHM

1/16W

50V

4.7OH

M

100N

F

PI90LV02TEX

10KOHM

DGND

6.3V

1UF

560OHM1/16W

0OHM

DGND

33PF50

V

NC*

D3.3V_PW

MT8560 HBAG

33OHM1/16W

1/16WOPTIO N

33OHM

100NF

DGND

DGND

1/16W33OHM1/16W33OHM1/16W33OHM

33OH M 1/16W33OH M 1/16W33OH M 1/16W

1/16W33OHM

DGND

ht-f4550

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overall disassembly