Denon AVR-X6500H, AVC-X6500H Service manual

INTEGRATED NETWORK AV RECEIVER

AVR-X6500H

INTEGRATED NETWORK AV AMPLIFIER

AVC-X6500H

Service Manual

BEFORE SERVICING THIS UNIT

ELECTRICAL

Ver. 1

MECHANICAL

REPAIR INFORMATION

UPDATING

•Forpurposesofimprovement,specicationsanddesignaresubjecttochangewithoutnotice.

• Please use this service manual whenreferringtotheoperatinginstructionswithoutfail.

• Some illustrations usedinthisservicemanualareslightlydifferentfromtheactualproduct.

START::|ado5OThcFCVVM/p3xSvHkA==|ADXrOSKHh1jJwTfRSK2HzynMDDNO3TJcekMpcMMhACg=|Zq9g01iuaDHFNvwak34H5w==|::END

BEFORE SERVICING THIS UNIT

Before Servicing

SAFETY PRECAUTIONS

NOTE FOR SCHEMATIC DIAGRAM

HANDLING THE SEMICONDUCTOR AND OPTICS

ONLINE PARTS LIST

Accessing the Parts List Searching Part Numbers or Ref. Numbers NOTE FOR PARTS LIST

SERIAL NUMBER

Serial Number Organization SKU Code of this Unit

POST-SERVICE PRECAUTIONS

This Unit

Electrical Mechanical Repair Information Updating

Initializing this Unit JIG FOR SERVICING

2

SAFETY PRECAUTIONS

The following items should be checked for continued protection of the customer and the service technician.

Leakage current check

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective. Be sure to test for leakage current with the AC plug in both polarities, in addition, when the set's power is in each state (on, off and standby mode), if applicable.

Before Servicing

This Unit

CAUTION

Please heed the following cautions and instructions during servic-

ing and inspection.

◎ Heed the cautions!

Cautions which are delicate in particular for servicing are labeled on the cabinets, the parts and the chassis, etc. Be sure to heed these cautions and the cautions described in the handling instructions.

◎ Cautions concerning electric shock!

(1) An AC voltage is impressed on this set, so if you touch internal metal parts when the set is energized,

you may get an electric shock. Avoid getting an electric shock, by using an isolating transformer and wearing gloves when servicing while the set is energized, or by unplugging the power cord when replacing parts, for example.

(2) There are high voltage parts inside. Handle with extra care when the set is energized.

◎ Caution concerning disassembly and assembly!

Through great care is taken when parts were manufactured from sheet metal, there may be burrs on the edges of parts. The burrs could cause injury if ngers are moved across them in some rare cases. Wear gloves to protect your hands.

◎ Use only designated parts!

The set's parts have specic safety properties (re resistance, voltage resistance, etc.). Be sure to use parts which have the same properties for replacement. The burrs have the same properties. In particular, for the important safety parts that are indicated by the z mark on schematic diagrams and parts lists, be sure to use the designated parts.

◎ Be sure to mount parts and arrange the wires as they were originally placed!

For safety seasons, some parts use tapes, tubes or other insulating materials, and some parts are mounted away from the surface of printed circuit boards. Care should also be taken with the positions of the wires by arranging them and using clamps to keep them away from heating and high voltage parts, so be sure to set everything back as it was originally placed.

◎ Make a safety check after servicing!

Check that all screws, parts and wires removed or disconnected when servicing have been put back in their original positions, check that no serviced parts have deteriorated the area around. Then make an insulation check on the external metal connectors and between the blades of the power plug. And otherwise check that safety is ensured. (Insulation check procedure) Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and on the power. Using a 500V insulation resistance tester, check that the insulation resistance value between the inplug and the externally exposed metal parts (antenna terminal, headphones terminal, input terminal, etc.) is 1M Ω or greater. If it is less, the set must be inspected and repaired.

CAUTION

Many of the electric and the structural parts used in the set have special safety properties. In most cases these properties are difcult to distinguish by sight, and the use of replacement parts with higher ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance will be preserved. Parts with safety properties are indicated as shown below on the wiring diagrams and the parts list in this service manual. Be sure to replace them with the parts which have the designated part number.

(1) Schematic diagrams Indicated by the z mark. (2) Parts lists Indicated by the z mark. The use of parts other than the designated parts could cause electric shocks, res or other dangerous situations.

Concerning important safety parts

Electrical Mechanical Repair Information Updating

3

NOTE FOR SCHEMATIC DIAGRAM

WARNING:

Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

CAUTION:

Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.

WARNING:

DO NOT return the set to the customer unless the problem is identied and remedied.

Before Servicing

This Unit

NOTICE:

(1) ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM (2) ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P

INDICATES MICRO-MICRO FARAD. N INDICATES NANO FARAD. (3) EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION. (4) CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

HANDLING THE SEMICONDUCTOR AND OPTICS

Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 M ohm) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 M ohm) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing

CBA

1MΩ

Grounding Band

CBA

Conductive Sheet or Copper Plate

1MΩ

Electrical Mechanical Repair Information Updating

4

ONLINE PARTS LIST

Accessing the Parts List

(1) Access from the Service Manual

・ Click the URL link on the cover of the service manual.

Examples of display

Searching Part Numbers or Ref. Numbers

You can search a Parts List for part numbers or Ref. numbers. (1) Enter the part number or Ref. number in the search window of the Parts List, and press the search

button. (2) The search results are displayed. The name of the sheet in which the search part is used and the part’s line are displayed.

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

NOTE : If the web browser does not open automatically, copy the URL and paste it into the address bar

of the web browser and then press Enter.

(2) Accessing the Part List from the Model Asset Screen. ・ Display Model Asset from New SDI. ・ Click the section displayed as ▼ Link to Part Lists under the model name.

NOTE : If the ▼ Link to Parts List section is not displayed, download the parts table from the Asset list.

(3) Next, click the "Sheet" section of the search results.

NOTE FOR PARTS LIST

1. Parts indicated by "

2. When ordering a part, make a clear distinction between "1" and "I" (i) to avoid mis-supplying.

3. A part ordered without specifying its part number can not be supplied.

4. Part indicated by "@" mark is not illustrated in the exploded and packaging view. WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts

recommended by the manufacturer.

nsp

" on this table cannot be supplied.

5

SERIAL NUMBER

Serial Number Organization

The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing

date.

14 digits

Before Servicing

This Unit

SKU code

Factory code

Manufactured Year, month

The last 2digit of year

Month (01 ～ 12)

SKU Code of this Unit

Product SKU SKU Code AVRX6500HBKE3 BBY AVCX6500HBKE2 BBZ

AVCX6500HSPE2 BCA AVCX6500HBKE1C

AVCX6500HK

BCC BCB

Cumulative serial number

Electrical Mechanical Repair Information Updating

6

POST-SERVICE PRECAUTIONS

Initializing this Unit

Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the digital PCB.

1. Press the power button to turn off the power.

2. While holding down buttons "INFO" and "SETUP" simultaneously, press the power button to turn on the power.

3. Release the buttons after conrming that the display ashes at 1-second intervals. ＊ The unit is initialized. Use network initialization mode to initialize the network related settings.

Before Servicing

This Unit

NOTE： • If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.

• Initializing the device restores the customized settings to the factory settings. Write down your settings in advance and recongure the settings after initialization.

INFO

X

SETUP

JIG FOR SERVICING

Use the following jigs (extension cable kit) when repairing the PCBs. Order with your dealer for the jigs your dealer if necessary.

8U-110084S : EXTENSION UNIT KIT : 1 Set (See JIG FOR SERVICING)

Electrical Mechanical Repair Information Updating

7

SCHEMATIC DIAGRAMS

SCH01_DIGITAL CONNECT SCH02_MAIN CPU SCH03_EXPANDER SCH04_AUDIO PLD SCH05_DIR DA SUPPLY SCH06_ADI DSP1 SCH07_ADI DSP2 SCH08_ADI DSP3 SCH09_ADI DSP4 SCH10_HDMI SUPPLY SCH11_DECODER SCH12_HDMI SW2 SCH13_HDMI SW1 SCH14_IP OSD SCH15_IP OSD DDR SCH16_VIDEO PLD SCH17_HDMI TX SCH18_E ARC SCH19_NET MODULE CONNECT SCH20_AUDIO/VIDEO CONNECT SCH21_AUDIO VOLUME SCH22_PREOUT SCH23_VIDEO SELECTOR SCH24_CONNECT SCH25_AMP CONNECT SCH26_ZONEDAC ADC SCH27_MAIN DAC SCH28_FRONT HDMI USB SCH29_SMPS SCH30_232C PHONO SCH31_P.AMP1 SCH32_P.AMP2

ELECTRICAL

SCH33_SPEAKER SCH34_REG SCH35_FLD

PRINTED CIRCUIT BOARDS

DIGITAL AUDIO VIDEO, FRONT HDMI, FRONT USB, CONNECT-1, CONNECT-2, CONNECT-4 DAC, L AMP CONNECT, R AMP CONNECT, FLD,FUNC, CONNECT, TACT, VOL SPEAKER, HEIGHT2 SP, HP, P.SW, CONNECT-3, P.SW AMP1, AMP2, SMPS, 232C PHONO

LEVEL DIAGRAM

FRONT ch CENTER / SURROUND ch SUBWOOFER ch SURROUND BACK / HEIGHT1 / HEIGHT2 ch ZONE2 / ZONE3 ch

BLOCK DIAGRAM

ANALOG AUDIO DIAGRAM DIGITAL AUDIO DIAGRAM VIDEO DIAGRAM

POWER DIAGRAM

SEMICONDUCTORS

1. IC's

2. FL DISPLAY

3. Remote Code Table

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

8

SCHEMATIC DIAGRAMS

SCH01_DIGITAL CONNECT

N6014

DGND

NETDAC_BCK

DGND

VOLMUTE

DGND

10

DAC1_F/FR

11

DAC1_C/C

12

DAC1_S/SW1

13

DGND

14 15

DAC1_-/SR

16

DAC1_-/SW2

17

DGND

18 19 20 21

DGND

22 23

DAC2_-/H2R

24

DGND

25 26

DGND

27

DAC1_MCLK

28

DGND

29 30 31

DA3.3V

32

DLHD

33

19

TRIG12V

18

TRIG1

17

TRIG2

16

TRIGGND

15

M3.3V

14

B/P_IRIN

13

DGND

12

232C_Rx

11

232C_Tx

10

DGND

9

REMOTE3.3V

8

DGND

7

OPT1

6

OPT2

5

DGND

4

COAX2

3

COAX1

2

DA3.3V

1

VS100_IRTX

1 2 3 4 5 6 7 8 9

N6005 19P-FFC

M3-SIDE

B501

A9

TO 9A

DLHD

TRIGGER1 TRIGGER2

B/P_IRIN

232O_MI 232I_MO

POWER- LINE

TO APLD

TO 8U-310232(4/19)

NETDAC_MCLK

NETDAC_BCK

NETDAC_LRCK NETDAC_DATA

NETDAC_MUTE VOLMUTE

DAC1_F/FR DAC1_C/C DAC1_S/SW1

DAC1_SW2/SL DAC1_-/SR DAC1_-/SW2

DAC2_F/FR DAC2_C/C DAC2_S/SW1

DAC2_SW2/SL DAC2_-/SR

DAC1_BCK//CK

DAC1_LRCK/FL DAC2_LRCK/FL

R6005

OPEN

COAX2 COAX1

A1

TO 1A

HDMI SUPPLY

DA SUPPLY

NET MODULE CONNECT

A2

TO 2A

A3

AUDIO SIGNAL

GND LINE

N6014_

33P-SOCKET(C125Z2)

NETDAC_MCLK

NETDAC_LRCK NETDAC_DATA

NETDAC_MUTE

CONNECT-3_UNIT

To_8U-110224-7(N5204)

DAC1_SW2/SL

DAC2_-SB/SBR

DAC2_H1/H1L DAC2_H2/H1R

DAC2_H3/H2L

TO SIDE CONNECT

DAC1_BCK/CK

DAC1_LRCK/FL

DAC2_LRCK/SBL

TO N5204

N6005_

TO DIGITAL IN

232C/PHONO_UNIT

To_8U-110207-8(N3903)

TO N3903

POWER+ LINE

OPT1 OPT2

TO 3A

TO

B0

TO 0B

L9100

BLM21PG221

10/6.3

1u

C9103

C9101

A4

DLHD

Z2DAC_64fs

Z2DAC_256fs

D5V

DGND

DLHD

Z2DAC_64fs

Z2DAC_256fs

TMDS SIGNAL

SN74AHCU04PWR

R1929

SN74AHCU04PWR

4

SN74AHCU04PWR

2

SN74AHCU04PWR

U9201

1

NC L2

11

9

PVIN

7

AVIN

6

CE

XCL212B082DR

C3942

R3939

0.01

470

C3943

R3940

0.01

470

Z2DAC_fs

Z2DAC_DATA

Z2DAC_MUTE

Z3DAC_64fs

Z3DAC_256fs

Z2DAC_fs

Z2DAC_MUTE

Z2DAC_DATA

Z3DAC_256fs

TO APLD

TO 4A

DAC input

3

CH1: DACF

CH2: DACLRCK

CH3: DACBCK

CH4: DACMCK

U1904

R1927

47

SN74AHCU04PWR

1312

U1904

3

U1904

1

U1904

NC

4

330P

10

L1

2

LX

3

LX

C9116

5

FB

GND

8

Z3DAC_fs

Z3DAC_MUTE

Z3DAC_DATA

MAINADC_256fs

Z3DAC_fs

Z3DAC_MUTE

Z3DAC_64fs

Z3DAC_DATA

N6012

N6012 33P-SOCKET(C125Z2)

33

DGND

M3.3V

DA3.3V

C1937 1000P

14 VCC

C1936

GND

0.1

7

1M

C1939 1000P

98

U1904

11

10

U1904

SN74AHCU04PWR

5

6

U1904

SN74AHCU04PWR

L9104

BLM21PG221

47K

R9108

10/6.3

22/6.3

0

R9109

C9117

C9118

15K

R9110

R3941

OPEN

R3945 U1905

R3942

SN74AHCU04PWR

OPEN

R3943

OPEN

R3946 U1905

R3944

SN74AHCU04PWR

OPEN

SN74AHCU04PWR U1905

A5

DECIN_V

DECIN_CB

DECIN_CR

MAINADC_fs

MAINADC_DATA

MAINADC_64fs

DECIN_V

DECIN_CB

DECIN_CR

MAINADC_fs

MAINADC_64fs

MAINADC_DATA

MAINADC_256fs

TO DEC

TO 8U-310232(11/19)

TO 5AA6TO 6A

ANALOG VIDEO

TO N5907

TO FRONT CONNECT

A-7V

A+7V

TRDET

TRIG12V

TRIGGND

TEHRMALE

THERMALF

AMPSIGDET

FANDET_ON

CURRENTDET

FANDET_HIGH

TRDET

FANDET_HIGH

FANDET_ON

THERMALINF

AMPSIGDET

THERMALINE

CURRENTDET

A0

R1931

1.5K

DAC1_MCLK

M3.3V

3.3V

0.1

0.01

OPEN

C9122

C9121

C9120 1000P

C6004

R3947

330K

47K

U1905

2

4

3

1

SN74AHCU04PWR

330K

R3948

47K

U1905

13

12

10

11

SN74AHCU04PWR

SN74AHCU04PWR U1905

6

9 8

5

.OPT1

.OPT2

COAX2

COAX1

DECIN_Y

Z2DAC_DEMP

Z3DAC_DEMP

.OPT1

.OPT2

COAX1

COAX2

DA3.3V

Z2DAC_DEMP

Z3DAC_DEMP

TO DIR

TO 8U-310232(5/19) TO 8U-310232(3/19) TO 8U-310232(2/19)TO 8U-310232(4/19)

DACGND

DECIN_Y

DIGITAL VIDEO

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

DGND

TUSEN

TUSDA

TURST

DCDET

TUGPIO

ASODET

TU_SDA

TU_SEN

TU_RST

TU_INT

DCDET

ASODET

TO APLD

TO 8U-310232(4/19)

TO 0A

R3951

33

R3949 OPEN

R3952

33

R3950 OPEN

.OPT2

.OPT1

TU_RST

DAC_CCS2

DAC_RST2

Z2NETADC_L

Z2NETADC_R

VCOM

DA+5V

TU_RST

DAC_RST2

Z2NETADC_L

Z2NETADC_R

To_8U-210242-6(N5907)

CONNECT-1_UNIT

1011121314151617181920212223242526272829303132

DGND

TUSCL

AEXP_OE

AEXP_STB

AEXP_CLK

AEXP_DATA

0

R92810R92820R92700R9271

TU_SCL

AEXP_OE_6-9

AEXP_CLK_6-9

AEXP_STB_6-9

AEXP_DA_6OUT

SWM 5V

R6008

OPEN

Q6007

R6006

2SA2018

10K

R6007

3.3K

C6009

Q6006

KRC402E-RTK

OPEN

U1905 C1956

SN74AHCU04PWR

14

VCC GND 7

A7

DCDET

ASODET

MDAX_LED

TRIGGER1

TRIGGER2

DIRECT_LED

ILLUMI_LED

DCDET

ASODET

MDAX_LED

DAC_CCS2

TRIGGER1

TRIGGER2

ILLUMI_LED

TO EXPANDER

TO 7A

ZADINL....

Z2NETADC_R

MIC_DET

DIRECT_LED

ZADINR....

Z2NETADC_L

OPEN

R9217

C1938 1000P

H/P_DET

MIC_DET

H/P_DET

DA+5V

AEXP_DA_6OUT

DACGND

OPEN

C6010

AEXP_DA_6OUT

N6011

N6011 33P-FFC

123456789

DA3.3V

Z2VCOM

U6002

OPEN

3

OUT

PDN

VDD2VSS

C6011

OPEN

0.1

A8

AC_RL1

AEXP_OE_6-9

AEXP_STB_6-9

AEXP_CLK_6-9

AEXP_OE_6-9

AEXP_STB_6-9

AEXP_CLK_6-9

123456789

DGND

DA3.3V

Z3DATA

Z3LRCK

Z3MUTE

Z3DAC_fs

Z3DAC_MUTE

Z3DAC_DATA

RESET

10K

R6010

R6009

D6001

KDS160

C6012

1u

4

0

1

R6015

TRDET

232I_MO

FANDET_ON

THERMALINE

THERMALINF

FANDET_HIGH

TRDET

AC_RL1

232I_MO

FANDET_ON

THERMALINF

THERMALINE

FANDET_HIGH

TO N5001

TO DAC UNIT

1011121314151617181920212223242526272829303132

DGND

Z3BCK

Z3EMP

Z3SCK

Z2MUTE

Z2DATA

Z2LRCK

Z2DAC_fs

Z3DAC_256fs

Z2DAC_MUTE

Z3DAC_64fs

Z2DAC_DATA

Z3DAC_DEMP

100K

R6013

R6014

100

R6011

4.7K

Q6008

KDS160

0.1

47K

2SC4617EB

D6002

C6013

R6012

AVSCL

232O_MI

DAC_CCS1

DAC_RST1

DAC_CCLK

AMPSIGDET

DAC_CDATA

CURRENTDET

MAINADC_RST

232O_MI

DAC_CCLK

DAC_RST1

DAC_CCS1

AMPSIGDET

DAC_CDATA

CURRENTDET

MAINADC_RST

DGND

AVSDA

AVSCL

Z2BCK

Z2DAC_64fs

0.1

C6014

TU_SCL

DGND

TU_SDA

TU_SCL

Z2SCK

Z2DAC_256fs

TU_SEN

TU_SDA

DGND

Z2EMP

Z2DAC_DEMP

TU_INT

ZONEDATA

TU_INT

TU_SEN

To_8U-210242-2(N5001)

ADCBCK

ADCSCK

ADCDATA

ADCLRCLK

MAINADC_DATA

MAINADC_fs

MAINADC_64fs

MAINADC_256fs

REMOTE 3.3V

Q6003

2SA2018

R6001

10K

R6002

3.3K

Q6002

KRC402E-RTK

VOL_CLK

SEL_CLK

ZONESTB

ZONECLK

SEL_CLK

ZONESTB

ZONECLK

ZONEDATA

ADCRST

MAINADC_RST

SEL_DATA

VOL_CLK

DAC_UNIT(1/2)

DAC_RST1

DAC_CCLK

DAC_CCS1

DAC_CDATA

DAC_RST1

DAC_CCS1

DAC_CDATA

DAC_CCLK

OPEN

C6001

RED_LED

DOORDET

VOL_DATA

GREEN_LED

DOORDET

RED_LED

SEL_DATA

VOL_DATA

GREEN_LED

TO CPU

TO 8A

N6010

TO AUDIO/VIDEO UNIT

N6010 33P-FFC

123456789

33

H/PL

H/PR

H/PGND

DAC_RST2

DAC_CCS2

H/PR

H/PL

DAC_CCS2

DAC_RST2

SWM 3.3V

Q6005

FDC608PZ

R6003

10K

R6004 100K

Q6004

KRC402E-RTK

KEY3

KEY1

KEY2

RC_IN

RCOUT

KILLIR

POWERKEY

FLASHERIN

KEY2

KEY1

RCOUT

RC_IN

KILLIR

POWERKEY

FLASHERIN

TO N9018

1011121314151617181920212223242526272829303132

MIC

VAUXR

VAUXL

PREGND

VAUXR

VAUXL

MIC

4

3

0.1

C6002

VSELB

ISELA

ISELB

VSELA

KEY3

ISELA

VSELA

ISELB

DGND

VOL_CLK

ZVOLSTB

ZVOLCLK

SEL_CLK

AEXP_CLK

ZVOLDATA

SEL_DATA

VOL_DATA

AEXP_STB

0

R9278

R9277

R92730R9274

R92750R9276

ZONEDATA

SEL_DATA

VOL_DATA

AEXP_STB_6-9

AEXP_CLK_6-9

SEL_CLK

VOL_CLK

ZONECLK

ZONESTB

L6001

BLM21PG221

5

6

2

1

0.1

C6003

FL_CE2

FL_RST

FL_CLK

FL_CE1

FL_CTRL

FL_DATA

MAIN_RST

CPU_POWER

MAIN_BDOWN

REMOTE_POWER

VSELB

FL_CLK

FL_RST

FL_CE1

FL_CE2

FL_DATA

FL_CTRL

MAIN_RST

CPU_POWER

MAIN_BDOWN

REMOTE_POWER

SWM3.3V

AEXPDATA

AEXP_DA_6OUT

SWM5V

DV5V

DV3.3V

AEXP_OE

0

R92800R9279

AEXP_OE_6-9

DV5V

M3.3V

DV3.3V

To_8U-210242-1(N9018)

A.AUDIO/VIDEO_UNIT(1/4)

DGND

AVSCL

AVSDA

AUX_V

DECIN_V

DECIN_Y

DECIN_Cr

DECIN_Cb

VAUXV

DECIN_V

DECIN_Y

DECIN_CB

DECIN_CR

AVSCL

AVSDA

CPU_POWER

NET_FACT_RST

DGND

MAINPW

NET_FACT_RST

33

L6002

BLM21PG221

L6003

BLM21PG221

L6004

BLM21PG221

L6005

BLM21PG221

1

S S

4

BLM21PG221

G

2

G

5

4.7u

OPEN

0.1

C6023

C6022

C6021

6

D D

3

0

R9272

OPEN.

C6024

100/6.3

C6016

C6015

OPEN

C6017

0.1

OPEN

C6018

C6019

GREEN_LED

FL_CLK

FL_CE1 B/P_IRIN POWERKEY FRONT_IRIN ISELA RED_LED CPU_POWER ISELB

VSELB KEY1 KEY2 KEY3 FL_RST VSELA FL_DATA NET_FACT_RST H/P_DET MIC_DET

VAUXL VAUXR

MIC H/PL H/PR

VAUXV

FRONT_IRIN

RC_IN FLASHERIN KILLIR RCOUT

CPU_POWER DOORDET FL_CE2 FL_CTRL ILLUMI_LED DIRECT_LED MDAX_LED

AC_RL1

4.7u

C6020

Q6001

HN1K02FU

L6006

R5075

0

N6001_

N6001

7P-EHs

MAINPOWER

D5.2V D5.2V

DGND DGND

FB

AC DET

TO N6513

N6004_

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

DIGITAL CONNECT

8U-310232(1/19)

DIGITAL_UNIT

1 2 3 4 5 6 7

DGND DGND DGND GREENLED NC NC SWM3.3V FL_CLK M3.3V FL_CE1 B/PIRIN POWERKEY FRONT_IRIN ISELA REDLED CPU_POWER ISELB SWM5V VSELB KEY1 KEY2 KEY3 FL_RST VSELA FL_DATA NET FACT RST H/PDET MICDET PREGND VAUXL VAUXR PREGND

9

MIC

8

H/PL

7

H/PR

6

H/PGND

5

A-7V

4

A+7V

3

VAUXV

2

DGND

1

N6004 40P-FFC

1

M3.3V

2

D5V

3

DGND

4

FRONT_IRIN

5

RCIN_MI

6

FLASHERIN_MI

7

KILLIR_MO

8

RCOUT_MO

N6002 OPEN

1

CPUPOWER

2

DOORDET

3

FLCE2

4

FL_CTRL

5

ILLUMI_LED

6

DIRECT_LED

7

M-DAX_LED

N6003 OPEN

1

AC_RL1

2

DGND

3

D5.2V

N6006 OPEN

TO SMPS

TO N6405

SMPS_UNIT

To_8U-110207-7(N6513)

FLD_UNIT

To_8U-110224-2(N6405)

TO FRONT_FLD

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

9

SCH02_MAIN CPU

B1

TO 1BB2TO 2BB3TO 3BB4TO 4BB5TO 5B

DSPI_CLK

DSP_MISO

DSP_MOSI

DSP4_CS

DSP4_FLAG0

DSP_RST

DSP4_WRITE

TO DSP3 TO DSP1TO DSP2TO DSP4

DSPI_CLK

DSP_MISO

DSP3_CS

DSP_MOSI

DSP3_WRITE

DSP3_FLAG0

DSP_RST

DSPI_CLK

DSP_MISO

DSP_MOSI

DSP2_CS

DSP_RST

DSP2_FLAG0

DSP2_WRITE

DSP2_FLAG3

TO 8U-310232(9/19) TO 8U-310232(8/19) TO 8U-310232(7/19) TO 8U-310232(6/19)

DSPI_CLK

DSP_MISO

DSP_MOSI

DSP1_CS

DSP1_FLAG0

DSP1_WRITE

DSP_RST

AUDIO PLD

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

MIC_HP_DET

DC_ASO_PROT

USB_SEL

AEXP_DA_1IN

AEXP_CLK_1-5

AEXP_STB_1-5

AEXP_OE_1-5

33

R926433R9265

R926633R9267

R926833R9269

8A

AEXP_STB_6-9

AEXP_CLK_6-9

AEXP_OE_6-9

AC_RL1

THERMALINE

THERMALINF

FANDET_ON

FANDET_HIGH

TRDET

232I_MO

232O_MI

MAINADC_RST

DAC_CCLK

TO DIGITAL CONNECT

DAC_RST1

DAC_CDATA

DAC_CCS1

AMPSIGDET

AVSCL

TU_SCL

CURRENTDET

TU_SEN

TU_SDA

AVSDA

TU_INT

ZONEDATA

ZONESTB

ZONECLK

TO A8

DGND

DV5V

M3.3V

SWM3.3V

DV3.3V

R6298 R6296 R6283 R6285 R6511 R6284 R6288 R6286

4.7K

4.7K 10K 470K OPEN 10K OPEN OPEN

SWM5V

MAIN_BDOWN

FLASHERIN

RCOUT

POWERKEY

RC_IN

ISELB

KEY2

VSELA

KEY1

ISELA

KEY3

DOORDET

SEL_CLK

VOL_CLK

SEL_DATA

KILLIR

VOL_DATA

GREEN_LED

RED_LED

MAIN_RST

FL_CTRL

FL_RST

VSELB

FL_CLK

FL_DATA

FL_CE1

FL_CE2

REMOTE_POWER

CPU_POWER

TO 8U-310232(4/19)

APLD_DATA

Z2PLDAERR

APLD_CS1

MAINPLDERR

Z3PLDAERR

APLD_CLK

.VOLMUTE

B6

TO 6B

TO DIR/ DA POWER

TO 8U-310232(5/19)

MAINDIR_DOUT

DA_POWER2

DA_POWER1

OPEN

R6319

MAINDIR_CE

MAINDIR_CLK

MAINDIR_DIN

B7

TO 7B

TO EXPANDER

TO 8U-310232(3/19) TO 8U-310232(1/19)

SWM5V

SWM3.3V

DGND

MAINDIR_RST

M3.3V

Before Servicing

This Unit

NET_FACT_RST

MAINPW

B8

TO 8B

B9

TO 9B

C0

TO 0C

C1

TO 1C

C2

TO 2C

C3

TO 3C

C4

TO 4C

TO eARC

TO

HDMI SUPPLY

TO

DECODER

TO

HDMI SW1

TO

HDMI SW2

TO

IP/OSD

TO

HDMI TX

ARC_INT ARC_RST

TO 8U-310232(18/19)

DV_POWER1

DV_POWER2 CEC_POWER1 CEC_POWER2

TO 8U-310232(10/19)

DE_RST

COMP_DET

TO 8U-310232(11/19)

H5VDET

SW1_HINT

SW1_RST

TO 8U-310232(13/19)

SW2_HINT

SW2_RST

TO 8U-310232(12/19)

IP_SPISCK

IP_MOTXI

IP_MITXO.

IP_SPICS

IP_RST

GUI_WRITE

TO 8U-310232(14/19)TO 8U-310232(17/19)

TX_HINT

TX_HAINT

TX_RST

CEC_OUT

CEC_IN

AVSDA AVSCL

DV3.3V

AVSCL AVSDA

HSCL HSDA

M3.3V

AEXP_STB

1 2 3 4

RESET VCC TDO TDI GND UB MD EMLE TRST TCK TMS

AEXP_OE

CEC_POWER2

DSP4_FLAG0 DSP3_FLAG0 DSP2_FLAG0 DSP1_FLAG0

DSPI_CLK DSP_MISO DSP_MOSI

IP_MOTXI IP_SPISCK IP_MITXO.

-

IP_SPICS

AEXP_DA_1IN

AEXP_CLK

AEXP_STB

SEL_DATA

NET5V_POWER

NET_FACT_RST

E_TxD_MOEI

DSP1_CS

DSP_RST

AVSCL AVSDA

IP_RST

CEC_IN

CEC_OUT

AEXP_OE

RCOUT

AC_RL1

THERMALINE

THERMALINF

FANDET_ON

FANDET_HIGH

TRDET

232O_MI

232I_MO

MAINADC_RST

DAC_CCLK

APLD/DAC_DATA

DAC_RST1

DAC_CCS1

DAC_CDATA

APLD/DAC_CLK

AMPSIGDET

CURRENTDET

R6239 R6240 R6242 R6259

TU_INT

ZONEDATA

ZONECLK

ZONESTB

SEL_CLK

VOL_CLK

SEL_DATA

DOORDET

VOL_DATA

KILLIR

NCU18XH103J60RB

UNIT_TEMP

R9259

OPEN

R9258

C9633

Z6503

OPEN

R9260

10K

R9262

R9263

TU_SDA

AVSCL

AVSDA

TU_SCL

TU_SEN

33

APLD_CLK

150

DAC_CCLK

33

APLD_DATA

33

DAC_CDATA

KEY1

RCOUT

FLASHERIN

POWERKEY

RC_IN

RED_LED

GREEN_LED

KEY3

VSELA

ISELB

ISELA

0

OPEN

NET_FACT_RST E_CTS_MIEO E_RTS_MOEI E_RxD_MIEO E_TxD_MOEI NET5V_POWER NET3.3V_POWER USB_SEL USB_EN AIOS4_WAKEUP AIOS4_STBY_STATUS DSP4_WRITE DSP3_WRITE DSP2_WRITE DSP1_WRITE

R6533

FL_CE1

MAIN_BDOWN

MAIN_RST

FL_CLK

FL_RST

VSELB

FL_DATA

FL_CTRL

FANDET_ON

FANDET_HIGH

FANDET_ON/HIGH

10K

3.3K

R6514

3.9K

R6515

C5

NET_FACT_RST E_CTS_MIEO E_RTS_MOEI E_RxD_MIEO E_TxD_MOEI NET5V_POWER NET3.3V_POWER USB_SEL USB_EN AIOS4_WAKEUP AIOS4_STBY_STATUS DSP4_WRITE DSP3_WRITE DSP2_WRITE DSP1_WRITE

M3.3V

REMOTE_POWER

CPU_POWER

FL_CE2

KEY2

MAINPW

NET_FACT_RST

TO

NETWORK MODULE

CONNECT

TO 8U-310232(19/19)

TO 5C

MAIN CPU

8U-310232(2/19) DIGITAL_UNIT

MIC_HP_DET

4.7K

R6260

4.7K

R6256

4.7K

R6258

OPEN

R6265

4.7K

R6262

OPEN OPEN

4.7K

R6266

OPEN

R6267

4.7K

R6268

OPEN

R6269

DC_ASO_PROT

C6223

R6201

R6290

R6289 R6270 R6271

C6219

R6272 R6273 R6274 R6275

C6220

C6221

C6222 R6276 R6277 R6278 R6279 R6280

R6281

USB_SEL

AEXP_DA_1IN

AEXP_CLK

OPEN

U6202

OPEN

8

VCC

A0

7

WP

A1

6

SCL

A2

5

SDA

VSS

0

33

33 33 33

0.1

33 33 0 33

0.1

0.1 33 33 33 33 33

33

N6201 11P-FFC

1 2 3 4 5 6 7 8

9 10 11

DSP_MOSI

DSP_RST

DSP4_FLAG0

DSP4_CS

AVSDA

AVSCL ARC_INT ARC_RST

DV_POWER1

DV_POWER2 CEC_POWER1 CEC_POWER2

DV5V

R6295

R6202

R6203

R6204

R6205

4.7K

AIOS4_STBY_STATUS GUI_WRITE NET3.3V_POWER AC_RL1 CEC_POWER1 DV_POWER1 DV_POWER2

MAINDIR_DIN

MAINDIR_CE MAINDIR_DOUT MAINDIR_CLK MAINDIR_RST TX_HAINT DSP4_CS DE_RST TX_HINT

TX_RST

SW2_HINT SW2_RST SW1_HINT SW1_RST ARC_RST TRDET DA_POWER1 THERMALINE

UNIT_TEMP

C9634

ARC_INT CURRENTDET AMPSIGDET

KEY3 KEY2 KEY1

SEL_CLK

DSP2_FLAG3

1K

R62071KR62081KR6209

OPEN

AVSCL AVSDA

DE_RST

COMP_DET

H5VDET

SW1_HINT

HSCL HSDA

SW1_RST

SW2_HINT

HSCL HSDA

SW2_RST

IP_SPISCK

IP_MOTXI

IP_MITXO.

IP_SPICS

IP_RST

GUI_WRITE

HSCL HSDA

TX_HINT

TX_HAINT

TX_RST

CEC_OUT

CEC_IN

R6253 R6299

R6257

R6294

R6211 C6201 R6212 R6213 R6214

R6215

C6202

C6203 R6216

C6204 C6205

10K OPEN

33

OPEN

33

0.1 33 33 33

33

0.1

0.1 33

0.1

DSP_MISO

DSP_MOSI

DSP3_CS

DSP_RST

DSP3_FLAG0

AIOS4_WAKEUP

33

R6255

132

133 134

PE3/AN101

135 136

P64

137

P63

138

P62

139

P61

140

VSS

141

P60

142

VCC

143

PD7/IRQ7/AN107

144

PG1

145

PD6/IRQ6/AN106

146

PG0

147

PD5/IRQ5/AN113

148

PD4/IRQ4/AN112

149

P97

150

PD3/IRQ3/AN111

151

VSS

152

P96

153

VCC

154

PD2/IRQ2/AN110

155

P95

156

PD1/IRQ1/AN109

157

P94

158

PD0/IRQ0/AN108

159

P93/AN117

160

P92/RXD7/AN116

161

P91/AN115

162

VSS

163

P90/TXD7/AN114

164

VCC

165

P47/IRQ15-DS/AN007

166

P46/IRQ14-DS/AN006

167

P45/IRQ13-DS/AN005

168

P44/IRQ12-DS/AN004

169

P43/IRQ11-DS/AN003

170

P42/IRQ10-DS/AN002

171

P41/IRQ9-DS/AN001

172

VREFL0

173

P40

174

VREFH0

175

AVCC0

176

P07/IRQ15

AVSS0 1

DSP2_CS

MAINPW

CPU_POWER

131

129

130

VSS

PE4/AN102

PE5/IRQ5/AN103

AVCC14P03/IRQ115AVSS1

2

3

DSP_RST

DSP2_FLAG3

DSP2_FLAG0

MIC_HP_DET

MAINADC_RST

0.1

C6207

126

127

128

VCC

P70

133: 134: 135:

P01/RXD6/IRQ9/AN1198P00/TXD6/IRQ8/AN1189PF5/IRQ410EMLE11PJ512VSS13PJ314VCL15VBATT

6

7

DSPI_CLK

DSP_MISO

DSP3_WRITE

DSPI_CLK

DSP4_WRITE

DSPI_CLK

DSP_MISO

DSP_MOSI

0.1

C6206

123456

78

10Kx4

R6282

OPEN

R6219

R6313

R6217

OPEN

R6314

R63000R6218

123456

78

10Kx4

R6287

POWERKEY

232O_MI

FANDET_ON/HIGH

RED_LED

R6313 R6314 R6219 R6300 R6217 R6218

(USA)

OPEN OPEN OPEN

OPEN

E1C

(CHINA) (JAPAN)

OPEN OPEN OPEN OPEN OPEN OPEN

JP

OPEN OPEN

OPEN OPEN OPEN

R6206

O

123456

OPEN

R6210

E2

E3

(EUROPE)

OPEN OPEN OPEN OPENOPEN

O

OPEN

O

123456

OPEN

DSP2_WRITE

DSP_MOSI

DSP_MISO

DSPI_CLK

FL_CE1

FL_CLK

FL_CE2

FL_CTRL

FL_DATA

DC_ASO_PROT

33

R62241KR6225

R622233R6223

120

121

122

123

124

125

P66

P65

P67/IRQ15

TRDATA1/PG3

TRDATA0/PG2

PE7/IRQ7/AN105

PE6/IRQ6/AN104

PE2/RXD12/IRQ7-DS/AN100 PE1/TXD12 PE0/SCK12

P05/IRQ13

2: 6:

P02/SCK6/IRQ10/AN120

33

R622133R6220

-

232I_MO

VSELA

GREEN_LED

VSELB

DSP_RST

DSP1_WRITE

DSP1_CS

DSP1_FLAG0

FL_RST

H5VDET

ZONESTB

0.1

33

C6210

R6227

115

116

117

118

119

VCC

VSS

PA0

TRCLK/PG5

TRSYNC/PG4

TRST#/PF418MD/FINED19XCIN20XCOUT21RES#22XTAL/P3723VSS24EXTAL/P3625VCC

16NC17

4.7K

0.1

R6226

C6208

C6209

APLD_DATA

MAINPLDERR

Z2PLDAERR

Z3PLDAERR

APLD_CS1

APLD_CLK

USB_EN

ZONECLK

VOL_CLK

ZONEDATA

.VOLMUTE

COMP_DET

REMOTE_POWER

33

R622833R623033R623333R623133R6236

R9230

108

109

110

111

112

113

114

PA5

PA2/RXD5

TRDATA3/PG7

TRDATA2/PG6

PA3/RXD5/SSCL5

PA1/SCK5/IRQ11

PA4/TXD5/SSDA5/IRQ5-DS

U6201 R5F564MJCDFC

R6235

OPEN

680

4.7K

0.1

X6201

12MHz

R6234

R6229

C6214

C6211

1 3

10P

C6213

C6212

100

0.1

C6215

R6232

MAIN_RST

.VOLMUTE

ISELA

ISELB

DAC_RST1

DAC_CCS1

Z3PLDAERR

Z2PLDAERR

APLD/DAC_CLK

APLD/DAC_DATA

0.1

C6216

98

99

101

102

103

104

105

106

107

100

P72

P71

VCC

VSS

PA7

PA6

PB2

PB3/SCK4/SCK6

89:

PC1/SCK5/IRQ12

PB0/RXD4/RXD6/IRQ12

PB1/TXD4/TXD6/IRQ4-DS

UPSEL/P35(IN)/NMI

P34/SCK6/SCK0/IRQ4

P33/TIOCD0/RXD6/RXD0/IRQ3-DS29P32/TIOCC0/TXD6/TXD0/IRQ2-DS30TMS/PF331TDI/PF2/RXD132P31/IRQ1-DS33P30/RXD134TCK/FINEC/PF1/SCK1

27

MAIN_BDOWN

28

RC_IN

FLASHERIN

33

R623733R6241

R623833R624433R6243

TU_SDA

TU_INT

TD0/TXD1/PF036P27/SCK137P26/TXD138P25/RXD339VCC40P24/SCK341VSS 35

26

DOORDET

MAINDIR_DOUT

DA_POWER1

DSP_RST

HSDA

HSCL

DSP3_CS

APLD_CS1

THERMALINF

33

R624533R6247

R6261

94

97

PB4

PB7/TXD995PB6/RXD996PB5/SCK9

UB/PC7/TXD8/IRQ14

P23/TXD343P22/SCK044P21/RXD0/IRQ9 42:

43:

44:

P15/RXD1/SCK3/IRQ5

P16/TXD1/RXD3/IRQ6

P87/TXD10/TIOCA2

P17/SCK1/TXD3/IRQ7

0.1

33

C6217

R6315

R624633R6250

TU_SEN

TU_SCL

VOL_DATA

KILLIR

MAINDIR_RST

MAINDIR_CE

MAINDIR_CLK

MAINDIR_DIN

DSP2_CS

MAINPLDERR

0.1

33

C6218

R624933R6248

89

90

91

92

VCC

VSS93P73

P75/SCK11 PC0/IRQ14

PC2/RXD5 P76/RXD11 P77/TXD11

PC3/TXD5

PC4/SCK5 P80/SCK10 P81/RXD10 P82/TXD10

PC5/SCK8

PC6/RXD8/IRQ13

P83/SCK10

P50/TXD2

P51/SCK2

P52/RXD2

P10/IRQ0

P11/SCK2/IRQ1

VCC_USBA VSS1_USBA

USBA_DP

USBA_DM VSS2_USBA PVSS_USBA AVSS_USBA USBA_PREF AVCC_USBA

VSS_USB

USB0_DP

USB0_DM

VCC_USB

P12/RXD2/IRQ2 P13/TXD2/IRQ3

P14/IRQ4

P86/RXD10

P20/TXD0/IRQ8

42

33

R6251

-

E_RxD_MIEO

E_CTS_MIEO

E_RTS_MOEI

R6291 R6292

P74

VCC

VSS

P53

OPEN

4.7K

R6263 R6264

88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45

4.7K

R6254

R6252

10K

R6293

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

10

SCH03_EXPANDER

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

7B

TO CPU

USB_SEL SWM3.3V

M3.3V

DGND

SWM5V

AEXP_DA_1IN AEXP_OE_1-5

AEXP_STB_1-5

TO 8U-310232(2/19)

AEXP_CLK_1-5

MIC_HP_DET

DC_ASO_PROT

TO B7

AEXP_DA_1IN

AEXP_OE_1-5 AEXP_STB_1-5 AEXP_CLK_1-5

MIC_HP_DET

DC_ASO_PROT

AEXP_DA_1IN AEXP_OE_1-5 AEXP_STB_1-5 AEXP_CLK_1-5

R6513 R6512

0.1

C6500

C6501

4.7K

R6504

MIC_HP_DET

10K

R6505

OPEN

10K

4.7K

U6500

R6506

3.3K

CD74HC4094PWR

TO 6C

TO HDMI SW2

HPD1

HPD2

HPD1

0.1

C6504

C7

TO 7CC8TO 8CC9TO 9C

TO HDMI SW1

HPD4

HPD2

HPD3

HINSELB

HINSELC

HPD7

HINSELA

HINSELB

HINSELC

HINSELA

HPD4

HPD3

U6501

Q6505 KRC102S

(10K-10K)

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

HINSELA

HINSELB

HPD7

9

10

11Q812Q713Q614Q515OE16

QS

Q'S

HINSELC

MIC_DET

HPD5

HPD6

HPD5

0.1

CD74HC4094PWR

C6506

U6502

H/P_DET

C6

TO 8U-310232(12/19) TO 8U-310232(13/19) TO 8U-310232(17/19) TO 8U-310232(16/19)

HPD8

HPD7

HPD6

HPD5

9

10

11Q812Q713Q614Q515OE16

QS

VDD

Q'S

STB2DATA3CLK4Q15Q26Q37Q48VSS 1

HPD3

HPD4

HPD2

HPD1

R6509

3.9K

Q6504 KTC3875S

OPEN

R6517

TO HDMI Tx

HPD8

DAC_RST2

DAC_CCS2

11Q812Q713Q614Q515OE16

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS 1

TTL_SELA

TTL_SELB

SD/HD

DC_ASO_PROT

LEGO_FAN_POWER

10

Q'S

9 QS

R6507

OPEN

Q6501

TO VIDEO PLD

VPLD_TRANS2

VPLD_TRANS1

VPLD_TRANS2

VPLD_TRANS0

VPLD_TRANS1

0.1

C6510

10K

R6532

C6502

OPEN

SD/HD

VPLD_TRANS0

TTL_SELA

TTL_SELB

TTL_SELA

SD/HD

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

U6503

ASODET

R6535

3.3K

OPEN

R6508

OPEN

MDAX_LED

ILLUMI_LED

VPLD_TRANS0

R6539

3.9K

-

Q6502

OPEN

-

TU_RST

VPLD_TRANS1

10

11Q812Q713Q614Q515OE16

Q'S

VPLD_TRANS2

DIRECT_LED

DCDET

R6540

8.2K

9 QS

0.1

C6513

LEGODET

OPEN

C6503

TRIGGER1

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

U6504

22K

R6516

4.7u

C6505

Z6501 PRF18BF471QB5RB

N6501

OPEN

1

+5V 2 3

DGND

TRIGGER2

LEGO_FAN_POWER

LEGODET

R6510

11Q812Q713Q614Q515OE16

Q6503

KTC3875S

9

10

QS

Q'S

7A

TO A7

TO DIGITAL CONNECT

TO 8U-310232(1/19)

TRIGGER1

DAC_CCS2

ILLUMI_LED

TRIGGER2

DAC_RST2

TU_RST

DCDET

ASODET

4.7K

DAC_CCS2

DAC_RST2

ILLUMI_LED

MDAX_LED

TRIGGER2

TRIGGER1

DCDET

ASODET

TU_RST

DIRECT_LED

MDAX_LED

MIC_DET

H/P_DET

MIC_DET

DIRECT_LED

Electrical Mechanical Repair Information Updating

AEXP_DA_6OUT

H/P_DET

AEXP_DA_6OUT

EXPANDER

8U-310232(3/19) DIGITAL_UNIT

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

11

SCH04_AUDIO PLD

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

0A

TO A0

D0

TO 0D

4A

TO A4

9A

TO A9

Z2NETADC_DATA

Z2NETADC_fs

Z2NETADC_64fs

Z2NETADC_256fs

MAINDIR_XIN

MAINDIR256fs

MAINDIR64fs

MAINDIRfs

MAINDIRDATA

MAINDIRAUDIO

MAINDIRERR

Z2DIR256fs

Z2DIR64fs

Z2DIRfs

TO DIR

Z2DIRDATA

TO 8U-310232(5/19)

Z2DIRAUDIO

Z2DIRERR

Z3DIR256fs

Z3DIR64fs

Z3DIRfs

Z3DIRDATA

Z3DIRAUDIO

Z3DIRERR

HDMI_SPDIF

DLHD

Z2DAC_256fs

Z2DAC_64fs

Z2DAC_fs Z2DAC_DATA Z2DAC_MUTE

Z3DAC_256fs

Z3DAC_64fs

Z3DAC_fs Z3DAC_DATA Z3DAC_MUTE

TO 8U-310232(1/19)

TO CONNECT

MAINADC_256fs

MAINADC_64fs

MAINADC_fs

MAINADC_DATA

DAC1_F/FR

DAC1_C/C DAC1_S/SW1

DAC1_SW2/SL

DAC1_-/SR

DAC1_-/SW2

DAC2_F/FR

DAC2_C/C DAC2_S/SW1

DAC2_SW2/SL

DAC2_-/SR

TO 8U-310232(1/19)

TO CONNECT

DAC1_BCK//CK

DAC1_MCLK DAC1_LRCK/FL DAC2_LRCK/FL

NETDAC_MCLK

NETDAC_BCK NETDAC_LRCK NETDAC_DATA NETDAC_MUTE

R1216 R1214 R1215

SUB_TDO

TC74VHC244FT

U1207

R1231 R1232 R1233 R1234 R1235 R1236

0.1

1000P

C1231

C1232

R1228

R1229

R1230

R1207

R1303

OPEN

0.1

C1202

33

U1206

25.0M

4

VDD

ST

1

R1273 10K

D8

5B

33 33 33

0B

D9

1K

10K

1K

10K OPEN OPEN 10K OPEN 10K

R1222

3

1000P

OUT

GND 2

C1223

N1201

7P-FFC

0.1

C1224

OUTPUT

INPUT

OUTPUT

INPUT

OUTPUT

1

2

3

4

5

6

7

E0

INPUT

OUTPUT

4

ST

1

R1213 10K

DA3.3V DGND

TCK GND TDO VCC TMS TDI GND

33

VDD

MAINPLDERR Z2PLDAERR Z3PLDAERR APLD_CLK APLD_DATA APLD_CS1 .VOLMUTE

VOLMUTE

SUB_TDO SUB_TMS .TDO1_TDI2 SUB_TCK

T.P

PLD_TCK_WR PLD_TMS_WR PLD_TDI_WR PLD_TDO_WR

3

OUT

GND 2

U1201

22.5792M

TO DIR/ DA POWER

TO 8U-310232(5/19)

TO CPU

TO 8U-310232(2/19)

TO CONNECT

TO 8U-310232(1/19)

TO VIDEO PLD

TO 8U-310232(16/19)

SUB_TDI

AUDIO PLD

↓

TDO1_TDI2

VIDEO PLD

↓

SUB_TDO

TO NET MODULE CONNECT

TO 8U-310232(19/19)

1 2 3 4 5 6 7

USB Blaster

TO 8D

TO B5

TO B0

TO 9D

TO 0E

Electrical Mechanical Repair Information Updating

8

M14

100x4

6

100x4

4

100x4

2

100x4R1252

4

100x4R1252

2

100x4R1278

8

100x4R1278

6

100x4R1278

4

100x4R1278

2

100x4R1252

8

100x4R1252

6

100x4R1253

2

100x4R1253

4

100x4R1253

6

100x4R1253

8

100x4R1277

2

100x4R1277

4

100x4R1277

6

100x4R1277

8

33

100 100x4R1206

6

100x4R1206

4

100x4R1280

8

100x4R1206

2

100x4R1280

6

100x4R1206

8

100x4R1280

2

100x4R1281

8

100x4R1281

4

100x4R1281

6

100x4R1281

2

100x4R1280

4

33 33 33

100x4R1212

8

100x4R1212

6

100x4R1212

4

100x4R1212

2

100x4R1203

8

100x4R1203

6

100x4R1203

4

100x4R1203

2

100x4R1202

8

100x4R1202

6

100x4R1202

4

100x4R1287

2

100x4R1287

4

100x4R1202

2

33 100x4R1287

8

100x4R1287

6

33x4

1

33x4

3

33x4

5

33x4

7

33

.DSP1IN256fs

B6

.DSP1IN64fs

B5

A7

.DSP1INfs

.DSP1INSWC/C

.DSP1INS/SL

.DSP1INSB/SR

.DSP1INRSV/FR

A6

C5

C7

C6

.Z2NETADC_DATA

M16

.Z2NETADC_fs

M15

.Z2NETADC_64fs

L5

.Z2NETADC_256fs

K15

.MAINDIR_XIN

P15

.MAINDIR256fs

N15

.MAINDIR64fs

N16

.MAINDIRfs

M13

.MAINDIRDATA

L16

.MAINDIRAUDIO

K14

.MAINDIRERR

H15

.Z2DIR256fs

G14

.Z2DIR64fs

F13

.Z2DIRfs

F14

.Z2DIRDATA

E14

.Z3DIR256fs

D14

.Z3DIR64fs

D13

.Z3DIRfs

D12

.Z3DIRDATA

N14

.HDMI_SPDIF

.DLHD

M2

.Z2DAC_256fs

B3

.Z2DAC_64fs

D4

.Z2DAC_fs

C3

.Z2DAC_DATA

A2

.Z2DAC_MUTE

B1

.Z3DAC_256fs

C2

.Z3DAC_64fs

D2

.Z3DAC_fs

D3

.Z3DAC_DATA

D1

.Z3DAC_MUTE

E4

.MAINADC_256fs

M8

.MAINADC_64fs

M9

.MAINADC_fs

B4

MAINADC_DATA

C4

.DAC1_F/FR

G1

.DAC1_C/C

G2

.DAC1_S/SW1

G3

.DAC1_SW2/SL

H1

.DAC1/-/SR

H2

.DAC1/-/SW2

H3

.DAC2_F/FR

J1

.DAC2_C/C

J2

.DAC2_S/SW1

J3

.DAC2_SW2/SL

K1

.DAC2/-/SR

K2

.DAC1_BCK//CK

K3

.DAC1_MCLK

E1

.DAC1_LRCK/FL

L1

.DAC2_LRCK/FL

L2

.NETDAC_MCLK

E2

.NETDAC_BCK

E3

.NETDAC_LRCK

F1

.NETDAC_DATA

F2

.NETDAC_MUTE

F3

.DSP1INF/FL

.DSP1INRSV/SW

A5

A4

.DSP1INLR

.DSP1_FLAG3B8DSP_2_3_CLKOUT

A8

D11

22

R1243

Q8011 KRC402E-RTK

Q8013 KRC402E-RTK

.DSP2IN256fs

DSP2_FLAG3

D15

D16

22

R1261

Q8012 KRC402E-RTK

Q8014 KRC402E-RTK

.DSP3IN256fs

F15

DSP3OUT64fs

DSP3OUTfs

H16

J16

10K

R9231

DSP3OUTF

J14

DGND

1A2 3 4 5 6 7 8 9

A1 A2 A3 A4 A5 A6 A7 A8 A9

10K

R9232

L14

Z2DIRERR

N13

Z3DIRERR

5M570ZF256C5N

DSP3OUTSB

DSP1_4_CLKOUT

DSP3_FLAG3

DSP3OUTFW

DSP3OUTCSW1

DSP3OUTS

DSP3OUTFH

DSP3OUTRSV

D5

F16

K16

G16

E16

J15

E15

G15

.Z2DAC_DATA

DA3.3V

DGND

B1 B2 B3 B4 B5 B6 B7 B8 B9

B

.Z2DAC_MUTE

.Z2DAC_256fs

DGND

C1 C2 C3 C4 C5 C6 C7 C8 C9

C

.Z3DAC_256fs

.Z2DAC_fs

DA3.3V

D1 D2 D3 D4 D5 D6 D7 D8 D9

D

.Z3DAC_DATA

.Z3DAC_64fs

.Z3DAC_fs

E1 E2 E3 E4 E5 E6 E7 E8 E9

E

F

G

H

J

K

L

M

N

P

R

T

U9103

.DSP4IN64fs

.DSP4INfs

.DSP4IN256fs

.DSP4INF

C9

B13

A12

A11

.NETDAC_BCK

.NETDAC_MCLK

.DAC1_MCLK

F1 F2 F3 F4 F5 F6 F7 F8 F9

.NETDAC_MUTE.NETDAC_DATA.NETDAC_LRCK

G1 G2 G3 G4 G5 G6 G7 G8 G9

.DAC1_S/SW1

.DAC1_C/C

.DAC1_F/FR

H1 H2 H3 H4 H5 H6 H7 H8 H9

.DAC1/-/SW2

.DAC1/-/SR

.DAC1_SW2/SL

J1 J2 J3 J4 J5 J6 J7 J8 J9

.DAC2_S/SW1

.DAC2_C/C

.DAC2_F/FR

K1 K2 K3 K4 K5 K6 K7 K8 K9

.DAC1_BCK//CK

.DAC2/-/SR

.DAC2_SW2/SL

L1 L2 L3 L4 L5 L6 L7 L8 L9

.TX64fs

.DAC2_LRCK/FL.DAC1_LRCK/FL

M1 M2 M3 M4 M5 M6 M7 M8 M9

RSV0

.DLHD

CSERR

N1 N2 N3 N4 N5 N6 N7 N8 N9

ARCSPDIF/DSD0

ARCI2S3/DSD4

ARC_MUTE.

DA3.3V

ARCI2S1/DSD2

.DSP4INS

.DSP4INCSW

B10

C10

K

P1 P2 P3 P4 P5 P6 P7 P8 P9

SUB_TCK

ARCI2S2/DSD3

R1 R2 R3 R4 R5 R6 R7 R8 R9

ARCfs/DSD5

DGND

T1 T2 T3 T4 T5 T6 T7 T8 T9

ARCI2S0/DSD1

DA3.3V

DGND

DSP4OUTCSW1

.DSP4INFH

.DSP4INFW

DSP4OUTS

DSP4OUTF

.DSP4INSB

.DSP4INRSV

DSP4OUTfs

DSP4OUT64fs

DSP4OUTSB

A9

B9

C8

C11

C14

B16

A10

B14

C13

B12

.DSP1INRSV/SW

MAINADC_DATA

.Z2DAC_64fs

.Z3DAC_MUTE

.TXI2S0

CSREFIN

M

SUB_TMS

ARC64fs/DSDSCK

ARC256fs/DSDMCK

RXSPDIF/DSD0

DSP4OUTFH

DSP4OUTRSV

DSP4OUTSW2RSV

DSP4OUTFW

B11

C12

A15

A13

.DSP1INF/FL

.DSP1IN64fs

.DSP1INS/SL

DSP1_4_CLKOUT

CKIN

CSCKIN

CKIN

CSCKOUT

O

TDO1_TDI2

.TXfs

RX256fs/DSDMCK

RX64fs/DSDSCK

RXI2S3/DSD4

DSP4_FLAG3

C15

.DSP1INSWC/C

.DSP1IN256fs

.DSP1INRSV/FR

DA3.3V

SUB_TDI

RXI2S2/DSD3

RXI2S1/DSD2

RXI2S0/DSD1

ARC256fs/DSDMCK

R4

I

.NET_I2S2_DOUT

ARC64fs/DSDSCK

P4

N2

22

R127622R1282

R1268

INPUT

5

R1268

INPUT

3

R1268

INPUT

1

3

OUTPUT

1

OUTPUT

7

OUTPUT

5

OUTPUT

3

OUTPUT

1

OUTPUT

7

OUTPUT

5

OUTPUT

1

OUTPUT

3

OUTPUT

5

OUTPUT

7

INPUT

-

INPUT

-

OUTPUT

1

OUTPUT

3

OUTPUT

5

OUTPUT

7

INPUT

-

INPUT

-

R9235

OUTPUT

R1294

INPUT

-

INPUT

5

INPUT

3

INPUT

7

INPUT

1

INPUT

5

7

INPUT

1

INPUT

7

INPUT

3

INPUT

5

INPUT

1

3

R1249

OUTPUT

R1248

OUTPUT

R1240

OUTPUT

7

OUTPUT

5

OUTPUT

3

OUTPUT

1

OUTPUT

7

OUTPUT

5

OUTPUT

3

OUTPUT

1

OUTPUT

7

OUTPUT

5

OUTPUT

3

1

3

OUTPUT

1

R1284

OUTPUT

7

OUTPUT

5

R9233

OUTPUT

2

R9233

OUTPUT

4

R9233

OUTPUT

6

R9233

OUTPUT

8

R9234

OUTPUT

.DSP1INfs

DGND

.DSP1INSB/SR

DGND

DA1.8V

DGND

RXfs/DSD5

.NET_I2S2_DIN

ARCSPDIF/DSD0

ARCI2S0/DSD1

ARCI2S1/DSD2

R1

T2

B7

DGND

.DSP1_FLAG3.MAINADC_fs

.DSP4INRSV

.MAINADC_256fs

.NET_TDM_DOUT

.NET_TDM_DIN

.NET_I2S0_DOUT

ARCI2S3/DSD4

ARCI2S2/DSD3

N3

P2

DA1.8V

0.1

C1234

C1235

C1230

C1233

10 11 12 13 14 15 16

A10 A11 A12 A13 A14 A15 A16

.DSP4INFH

.DSP4INF

.DSP4INSB

.DSP1INLR

ARCfs/DSD5

R3

B10 B11 B12 B13 B14 B15 B16

DSP4OUTFH

.DSP4INFW

.DSP4INS

C10 C11 C12 C13 C14 C15 C16

.DSP4IN64fs

.DSP4INCSW

DSP4OUTCSW1

D10 D11 D12 D13 D14 D15 D16

DSP_2_3_CLKOUT

E10 E11 E12 E13 E14 E15 E16

F10 F11 F12 F13 F14 F15 F16

DA3.3V

G10 G11 G12 G13 G14 G15 G16

DGND

DGNDDGND

H10 H11 H12 H13 H14 H15 H16

DA1.8V

DGND

DA3.3V

ARC_MUTE.

N1

.MAINADC_64fs

.NET_I2S_MCKOUT

.NET_SPDIFOUT

.NET_I2S0_DIN

DA3.3V

DGND

J10 J11 J12 J13 J14 J15 J16

DA1.8V

DA3.3V

DGND

K10 K11 K12 K13 K14 K15 K16

DGND

L10 L11 L12 L13 L14 L15 L16

DA3.3V

M10 M11 M12 M13 M14 M15 M16

N10 N11 N12 N13 N14 N15 N16

P10 P11 P12 P13 P14 P15 P16

.NET_I2S0_LRCKOUT

.NET_TDM_FSIN

R10 R11 R12 R13 R14 R15 R16

.NET_I2S0_BCLKOUT

.NET_I2S2_LRCKIN

T10 T11 T12 T13 T14 T15 T16

.NET_I2S2_BCKIN

.NET_TDM_BCKIN

RXSPDIF/DSD0

RX64fs/DSDSCK

RXI2S2/DSD3

RXfs/DSD5

RX256fs/DSDMCK

RXI2S0/DSD1T6RXI2S3/DSD4

RXI2S1/DSD2

T4

R5

P6

P7

P5

T5

R6

R1268

DA3.3V

100x4

INPUT

7

.TX64fs

L3

C1201

.DSP4IN256fs

DSP4OUTSB

DSP4OUTRSV

.Z3DIRDATA

APLD_DATA

NOT_USE1

NOT_USE2

NOT_USE3

.TXI2S0

.TXfs

L4

N5

4.7u

DGND

CKIN

OSC25M

CKIN

OSC24M

U1202

NJM2845DL1-18

OUT

C1203 1000P

DSP4OUTFW

.DSP4INfs

DSP4OUT64fs

.Z3DIRfs

.VOLMUTE

.Z2DIRfs

OSC22M

.MAINDIRDATA

Z3DIRERR

.PLDAERRMAIN

APLD_CLK

APLD_CS1

IN

DA3.3V

DSP4OUTfs

DSP4OUTS

.Z3DIR64fs

.Z3DIR256fs

.Z2DIRDATA

.Z2DIR64fs

RSV3

DSP3OUTF

.MAINDIRERR

Z2DIRERR

.Z2NETADC_DATA

.HDMI_SPDIF

RSV2

.Z2PLDAERR

DA3.3V

4.7u

0.1

1000P

C1213

C1209

C1211

DSP4OUTSW2RSV

DGND

DSP4_FLAG3

.DSP2IN256fs

DSP3OUTFH

.DSP3IN256fs

DSP3OUTRSV

.Z2DIR256fs

DSP3OUTS

.MAINDIR_XIN

.Z2NETADC_256fs

.Z2NETADC_64fs

.MAINDIR64fs

.MAINDIR256fs

DGND

.Z3PLDAERR

0.1

C1205

C1204

DGND

DSP4OUTF

DA3.3V

DSP2_FLAG3

DSP3OUTCSW1

DSP3OUTSB

DSP3OUTFW

DSP3OUT64fs

DSP3OUTfs

DSP3_FLAG3

.MAINDIRAUDIO

.Z2NETADC_fs

.MAINDIRfs

DA3.3V

RSV1

DGND

.NET_I2S2_LRCKIN

.NET_I2S_MCKOUT

.NET_SPDIFOUT

P9

R9

R10

0.1

C1207

C1206

C1210

C1214

C1208

C1212

.NET_I2S0_DIN

.NET_TDM_DOUT

.NET_I2S0_DOUTT8.NET_I2S0_LRCKOUT

.NET_I2S2_BCKIN

T9

P8

P11

T10

.NET_I2S0_BCLKOUT

R11

0.1

C1215

.NET_I2S2_DIN

T7

1000P

0.1

C1217

C1216

.NET_I2S2_DOUT

R7

1000P

C1222

C1218

.NET_TDM_FSIN

.NET_TDM_BCKIN

P10

T11

RSV3

.NET_TDM_DIN

R8

1000P

C1227

NOT_USE1

P12

1000P

C1229

C1228

.VOLMUTE

NOT_USE2

R12

.PLDAERRMAIN

P13

.Z2PLDAERR

R14

.Z3PLDAERR

T15

APLD_CLK

R13

APLD_DATA

N12

APLD_CS1

T13

M1

RSV3 RSV1 RSV2

R9224

OPEN

TDO1_TDI2

SUB_TCK

SUB_TMS

SUB_TDI

CSCKOUT

CSCKIN

CSREFIN

OSC25M OSC24M

CSERR

OSC22M

H14 R16 P14

.VOLMUTE

0

R9229

M5

P3

N4 L6

KRC402E-RTK

CS2100-10 CLK Ratio Tabel

Pins Setting

[M0:M1:M2]

[0:0:0] [1:0:0] [0:1:0] [1:1:0]

J5 M3 H5

M4 L13 H12 J12

R1292

OPEN

Q1201

TDO1_TDI2

SUB_TDI

CLKIN -> OUT

Share Ratio

X256 X512

R1217 R1218 R1219

-

R1220

-

R1221

X1 X2

R1211

R1223

R1224

R1225

4.7K

R1201

33 33 33 33

33

100

1OE21A132Y441A252Y361A372Y281A492Y1

1

L1201 C1219 C1220 C1221

VD

1

GND

2

CLK_OUT

3

AUX_OUT

4

CLK_IN

5

U1203

CS2100-10-CZZR

0.1

1000P

C1225

C1226

11A121

4.7u

0.1 1000P

M0

10

M1

9

M2

8

XTI/REF_CLK

7

XTO

6

U1205

24.576M

4

VDD

ST

1

R1227 10K

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

R1274

3

OUT

GND 2

E13

RSV0

NOT_USE3

T12

GND LINE

POWER+ LINE

100x4

100x4R1204

100x4

2

6

1

123

5

R1263

D1

OUTPUT

DSP1INfs

DSP1IN64fs

DSP1_CLKIN

DSP1IN256fs

TO DSP1

TO 8U-310232(6/19)

TO 1D

POWER- LINE

100x4

100

4

7856347

R1200

R1204

R1263

OUTPUT

DSP1INS/SL

DSP1INF/FL

DSP1INSWC/C

100x4

R1204

OUTPUT

100

100x4

100

8

R1267

R1208

R1263

R1204

-

D2

OUTPUT

INPUT

DSP1INLR

DSP1_FLAG3

DSP1INSB/SR

DSP1INRSV/FR

DSP1INRSV/SW

TO DSP2

TO 8U-310232(7/19)

TO 2D

AUDIO SIGNAL

0

0x4

100x4

100

R1271

R1205

-

OUTPUT

INPUT

DSP2_FLAG3

DSP2_CLKIN

DSP2IN256fs

D3

OUTPUT

DSP3_CLKIN

DSP3IN256fs

---------

INPUT

DSP3OUTF

DSP3OUTS

DSP3OUTSB

DSP3OUTfs

DSP3OUTCSW1

DSP3OUT64fs

TO DSP3

TO 8U-310232(8/19)

-

INPUT

DSP3OUTFW

DSP3OUTFH

DSP3OUTRSV

DSP3_FLAG3

TO 3D

TMDS SIGNAL

100x4

100

4

8

3

R1239

R1209

R1210

R1238

R1256

D4

OUTPUT

DSP4INF

DSP4INS

DSP4INSB

DSP4INfs

DSP4INCSW

DSP4IN64fs

DSP4_CLKIN

DSP4IN256fs

TO 8U-310232(9/19)

ANALOG VIDEO

100

12567

R1239

R1254

R1255

---

OUTPUT

INPUT

DSP4INFW

DSP4INFH

DSP4INRSV

DSP4OUTfs

DSP4OUT64fs

TO DSP4

TO 4D

DIGITAL VIDEO

-----

-

INPUT

DSP4OUTF

DSP4OUTS

DSP4OUTFH

DSP4OUTFW

DSP4OUTSB

DSP4OUTRSV

DSP4_FLAG3

DSP4OUTCSW1

DSP4OUTSW2RSV

100

100x4

2

6

1

R1251

R1242

R1226

-

D5

INPUT

ARC64fs

ARCI2S0

ARC256fs

ARCSPDIF

TO eARC

TO 8U-310232(18/19)

TO 5D

100x4

2

7834341

78565

R1242

R1226

-

---

-----

D6

INPUT

ARCfs

ARCI2S2

ARCI2S1

ARCI2S3

ARC_MUTE

RXSPDIF is common port with ARC

INPUT

RXI2S1/DSD2

RXI2S0/DSD1

RXI2S2/DSD3

RXSPDIF/DSD0

RX64fs/DSDSCK

RX256fs/DSDMCK

TO HDMI TX

TO 8U-310232(17/19)

33x4

4

3

R1237

-------

OUTPUT

INPUT

TX64fs

RXfs/DSD5

RXI2S3/DSD4

33x4

8

2

6

7

1

5

R1237

OUTPUT

TXfs

TXI2S0

TO 6D

100x4

4

3

R1244

R1245

R1244

R1260

D7

OUTPUT

INPUT

NET_SPDIFOUT

NET_I2S_MCKOUT

NET_I2S2_LRCKIN

TO NET MODULE CONNECT

8

567812567

R13080R1309

R1241

R1244

R1245

R1244

OUTPUT

INPUT

NET_I2S0_DIN

NET_TDM_DOUT

NET_I2S0_DOUT

NET_I2S2_BCKIN

NET_I2S0_LRCKOUT

TO 8U-310232(19/19)

TO 7D

100x4

100

100x4

2

7834561

1

R1260

R1245

R1260

R1245

R1260

R1304

R1305

R1307

AUDIO PLD

OUTPUT

INPUT

NET_TDM_DIN

NET_I2S2_DIN

AIOS4_GPIO_1

AIOS4_GPIO_2

AIOS4_GPIO_0

NET_TDM_FSIN

NET_I2S2_DOUT

NET_TDM_BCKIN

NET_I2S0_BCLKOUT

8U-310232(4/19) DIGITAL_UNIT

12

SCH05_DIR DA SUPPLY

2A

TO A2

TO CONNECT

TO 8U-310232(1/19)

D5V

DA_POWER2

DA_POWER1

R1911

R1912 R1906

R1932

DGND

L1901

BLM21PG221

L1902

OPEN

10

L1905

BLM21PG221

L1906

OPEN

10 OPEN

L1909

BLM21PG221

L1910

OPEN

10

47K

R1901

47K

R1913

47K

R1933

0.1

C1901

0.1

C1913

0.1

C1940

10/16

C1902

10/16

C1914

10/16

C1941

1u

C1903

1u

C1915

1u

C1942

U1901

XCL212B082DR

1

NC L2

11

9

PVIN

7

AVIN

6

CE

U1902

XCL212B082DR

1

NC L2

11

9

PVIN

7

AVIN

6

CE

U1906

XCL212B082DR

1

NC L2

11

9

PVIN

7

AVIN

6

CE

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

DA3.3V

DACGND

VCOM

Z2NETADC_L

Z2NETADC_R

DA+5V

INPUT

-

0D

Z2NETADC_fs

Z2NETADC_DATA

OUTPUT

DIR input

1

CH1:RXIN

DIR output

2

CH1: DIRDATA

CH2: DIRLRCK

CH3: DIRBCK

OUTPUT

Z2NETADC_64fs

Z2NETADC_256fs

OUTPUT

MAINDIR_XIN

MAINDIR256fs

INPUT

OUTPUT

-

MAINDIR64fs

MAINDIR256fs

MAINDIR_XIN

TO AUDIOPLD

MAINDIRDATA

MAINDIRAUDIO

MAINDIRfs

MAINDIR64fs

OUTPUT

MAINDIRDATA

MAINDIRfs

MAINDIRERR

MAINDIRAUDIO

MAINDIR_XIN

C7011

C7027 C7028 C7029

MAINDIRERR MAINDIRAUDIO

Z2DIRERR Z2DIRAUDIO Z2DIR_SPDIF

Z2DAC_DEMP

Z3DIRERR Z3DIRAUDIO Z3DIR_SPDIF

Z3DAC_DEMP

TO D0

TO 8U-310232(4/19)

MAINDIRERR

Z2DIRDATA

Z2DIRAUDIO

Z2DIRfs

Z2DIR256fs

Z2DIR64fs

OUTPUT

Z2DIRfs

Z2DIRAUDIO

Z2DIR256fs

Z2DIR64fs

Z2DIRDATA

C7013

10/6.3

0.1

C7014 C7012 0.068

4700P

C7015

0.1

10/6.3

0.1 10/6.3

10K

R7027

R7030

Q7002 DTC114YK

10K

R7028

R7031

Q7003 DTC114YK

Z2DIRERR

OUTPUT

Z2DIRERR

R7029

680

COAX1

Z3DIR256fs

OUTPUT

Z3DIR64fs

Z3DIR256fs

R7036

C7021

C7019

C7018

-

Z3DIRfs

Z3DIR64fs

OUTPUT

Z3DIRDATA

Z3DIRfs

47K

0.1

10/6.3

0.1

R7038

R7035

100

R7032

0.1

C7016

R7037 R7034

100

R7033

0.1

C7017

Z3DIRDATA

OUTPUT

Z3DIRAUDIO

37 38 39 40 41 42 43 44 45 46 47 48

Z3DIRAUDIO

Z3DIRERR

OUTPUT

Z3DIRERR

HDMI_SPDIF

36

RXIN0 GNDRX XTI XTO AGND VCC FILT VCOM AGNDAD VCCAD VINL VINR

1

33 33

0.022

C7022

33 33

C7020 0.022

INPUT

-

6A

TO A6

TO CONNECT

TO 8U-310232(1/19)

.OPT2

.OPT1

COAX2

COAX1

Z3DAC_DEMP

Z2DAC_DEMP

INPUT

OUTPUT

---

-

COAX1

Z2DAC_DEMP

Z3DAC_DEMP

COAX2

.OPT1

.OPT2

C9518

220/6.3

OPEN.C9517 220/6.3

C9516 C9510

100/6.3

C9511

100/6.3

220/6.3

C9508

C9509

OPEN

1000PC1933

C1934

OPEN

1000PC1953

C1954

OPEN

C1935

OPEN

C1955

OPEN

C1924

C1925

220/6.3

C1908

C9512 C9513 C9000 C9001 C9002 C9003 C9004 C9005 C9006 C9007 C9008 C9009 C9010 C9011 C9012 C9013 C9014

OPEN

C1926

220/6.3

C1905

100/6.3 100/6.3 100/6.3

OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN

8D

TO

DA3.3V DGND

E2

DA3.3V DA1.1V-1 DGND

E3

DA3.3V DA1.1V-2 DGND

E4

DA3.3V DA1.1V-2 DGND

E5

DA3.3V DA1.1V-1 DGND

AUDIO PLD

TO 8U-310232(4/19)

TO DSP1

TO 8U-310232(6/19)

TO DSP2

TO 8U-310232(7/19)

TO DSP3

TO 8U-310232(8/19)

TO DSP4

TO 8U-310232(9/19)

TO D8

TO 2E

TO 3E

TO 4E

TO 5E

DA3.3V

NC

4

10

L1

R1902

330P

2

LX

3

LX

R1903

C1904

5

FB

GND

8

R1904

R1905

ADI:DSP1.1V-1

NC

4

10

L1

R1914

1200P

2

LX

3

LX

R1915

C1916

5

FB

GND

8

R1916

R1917

ADI:DSP1.1V-2

NC

4

10

L1

R1934

1200P

2

LX

3

LX

R1935

C1943

5

FB

GND

8

R1936

R1937

47K

0

15K

0

6.2K

15K

6.2K

15K

22/6.3

10/6.3

C1906

C1907

22/6.3

10/6.3

C1917

C1918

22/6.3

10/6.3

C1945

C1944

L1903

BLM21PG221

L1904

BLM21PG221

L1907

BLM21PG221

L1908

BLM21PG221

L1911

BLM21PG221

L1912

BLM21PG221

0.1

C1910

0.1

C1922

0.1

C1949

1000PC1911

1000PC1923

1000PC1950

OPEN

C1929

1000PC1931

1000PC1951

OPEN

C1930

1000PC1932

1000PC1952

HDMI_SPDIF

.OPT1

.OPT2

COAX2

HDMI_SPDIF

MAINDIR_RST

NET_SPDIFOUT

100

R7039

30

31

32

34

35

RST

VDDRX

RXIN333RXIN2

RXIN1

RXIN5/ABCKIO

RXIN4/ASCKIO

U7004

PCM9211

ERR/INT0

MPIO_A04MPIO_A15MPIO_A26MPIO_A37MPIO_C08MPIO_C19MPIO_C210MPIO_C3

NPCM/INT1

2

3

33x4

33

R7048

U7006

LC89091JA

VDD

SCL

1

SDIN

SDA

2

XOUT

ERR

3

XIN

GPO

4

DATAO

RXIN

5

LRCKO

MPIO

6

BCKO

LPF

7

MCKO

GND

8

ZONE2

U7005

LC89091JA

VDD

SCL

1

SDIN

SDA

2

XOUT

ERR

3

XIN

GPO

4

DATAO

RXIN

5

LRCKO

MPIO

6

BCKO

LPF

7

MCKO

GND

8

ZONE3

E1

TO 1E

TO HDMI SW1

TO 8U-310232(13/19)

Z2_SPDIF

MAINDIR_CE

MAINDIR_CLK

4.7K

R7040

25

26

27

28

29

MC/SCL

MODE

MDI/SDA

24

MS/ADR1

23

MDO/ADR0

RXIN7/ADIN0

DVDD

22

RXIN6/ALRCKIO

DGND

21

SCKO

20

BCK

19

LRCK

18

DOUT

17

MPO1

16

MPO0

15

MPIO_B3 MPIO_B2

14 13

MPIO_B1

MPIO_B0

11

12

33x4

341256

78

R7050

C7024

0.1

16 15 14

-

13 12 11 10 9

C7023

0.1

16 15 14

-

13 12 11 10 9

Z2_SPDIF

INPUT

-

Z2_SPDIF

MAINDIR_DIN

R7045 R7045 R7045 R7045

R7046 R7046 R7046 R7046 R7042 R7047 R7026

R7044 R7044 R7044 R7044

MAINDIR_DOUT

R7041

R7043

3.3K

33

8

6B

TO B6

TO CPU

TO 8U-310232(2/19)

DA_POWER2

DA_POWER1

MAINDIR_DOUT

INPUT

OUTPUT

MAINDIR_DOUT

MAINDIR_DIN

DA_POWER1

DA_POWER2

C7025

10/6.3

C7026

0.1

33x4

12

33x4

34

33x4

56

33x4

78

33 33

10K

33x4

12

33x4

34

33x4

56

33x4

78

33x4

12

33x4

34

33x4

56

33x4

7

MAINDIR_CLK

MAINDIR_CE

MAINDIR_DIN

INPUT

MAINDIR_CE

MAINDIR_CLK

MAINDIR_RST

INPUT

MAINDIR_RST

MAINDIR256fs

MAINDIR64fs

MAINDIRfs MAINDIRDATA Z3DIR_SPDIF Z2DIR_SPDIF

Z2DIRDATA

Z2DIR64fs

Z2DIR256fs

Z3DIRDATA

Z3DIR64fs

Z3DIR256fs

Z2DIRfs

Z3DIRfs

NET_SPDIFOUT

E6

TO NET MODULE CONNECT

TO 8U-310232(19/19)

INPUT

-

NET_SPDIFOUT

TO 6E

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

13

DIR/DA SUPPLY

8U-310232(5/19) DIGITAL_UNIT

SCH06_ADI DSP1

2E

TO E2

TO DA POWER

TO 8U-310232(5/19)

DA3.3V

DA1.1V-1

DGND

1D

TO D1

TO AUDIO PLD

TO 8U-310232(4/19)

DSP1IN256fs

DSP1IN64fs

DSP1INfs

DSP1_CLKIN

INPUT

DSP1INF/FL

DSP1INSWC/C

INPUT

DSP1INRSV/FR

DSP1INSB/SR

DSP1INS/SL

INPUT

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

E7

TO 7E

TO DSP2

TO 8U-310232(7/19) TO 8U-310232(2/19)

DSP1INLR

DSP1INRSV/SW

DSP1_FLAG3

INPUT

OUTPUT

DSP1OUT2IN64fs

OUTPUT

DSP1OUT2INCSW

DSP1OUT2INfs

DSP1OUT2INF

OUTPUT

DSP1OUT2INS

DSP1OUT2INSB

OUTPUT

DSP1OUT2INFW

DSP1OUT2INRSV

DSP1OUT2INRSV1

DSP1OUT2INFH

OUTPUT

4B

DSPI_CLK

INPUT

TO B4

TO CPU

DSP_MISO

DSP1_CS

DSP_MOSI

OUTPUT

INPUT

DSP_RST

DSP1_FLAG0

INPUT

Before Servicing

This Unit

DSP1_WRITE

TCK GND TDO Vcc

TMS TRST EMU0 EMU1

TDI

GND

N101 OPEN

1 2 3 4 5 6 7 8 9 10

R122 OPEN

R102

4.7K

0.1

1000P

0.1

4

GND

SI/SIO0 5

3

WP#

SCLK 6

DSP1_CS

DSP_MISO

DSP_MOSI

DSPI_CLK

4.7Kx4

341256

R155

1

2

CS#

SO/SIO1

HOLD#

VCC

7

8

U102 MX25L1606EM2I-12G

DSP1_WRITE

DSP1_FLAG0

DSP_RST

DSP1OUT2INRSV1

DSP1INRSV/FR

DSP1OUT2INRSV

4.7Kx4

78

R155

DSP1OUT2INF

DSP1IN64fs DSP1INS/SL

DSP1OUT2INS

DSP1INRSV/SW

DSP1_CS DSPI_CLK DSP_MISO DSP_MOSI

4.7K

R153

R118

OPEN

R119

4.7Kx4

R156

123456

DSP1_WRITE

4.7Kx4

R156

4.7Kx4

R156

OPEN

R120

4.7Kx4

R156

Electrical Mechanical Repair Information Updating

C192

1000P

C185

C191

1000P

DSP1D0

R175

2

DSP1D1

R175

4

DSP1D2

R175

6

DSP1D3

R175

8

DSP1D4

R177

2

DSP1D5

R177

4

DSP1D6

R177

6

DSP1D7

R177

8

DSP1DQM DSP1WE DSP1CAS DSP1RAS DSP1CE0 DSP1A17 DSP1A18 DSP1SDA10 DSP1A0 DSP1A1 DSP1A2 DSP1A3

R181

4.7K

4.7KR121

Q101

78

SF_SO_DSP1

SF_SI_DSP1

SF_CS_DSP1

SF_CK_DSP1

R135 100

N102 OPEN

1

SCK

2

GND

3

MOSI

4

VCC

5

CS

6

MISO

7

GND

KRC402E-RTK

1

VDD

56x4

1

2

DQ0

3

VDDQ

56x4

3

4

DQ1

56x4

5

DQ2

6

VSSQ

56x4

7

DQ3

56x4

1

8

DQ4

9

VDDQ

56x4

3

DQ5

10

56x4

5

DQ6

11

VSSQ

12

56x4

7

DQ7

13

VDD

14

LDQM

15

/WE

16

/CAS

17

/RAS

18

/CS

19

BS0

20

BS1

21

A10/AP

22

A0

23

A1

24

A2

25

A3

26

VDD

27

C186 C193

SF_SI_DSP1

SF_CK_DSP1

1OE21A132Y441A252Y361A372Y281A492Y1

1

0.1

54

VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10

DQ9 VDDQ

DQ8

VSS

NC

UDQM

CLK

CKE

A12

A11

A9 A8 A7 A6 A5 A4

VSS

0.1

1000P

SF_CS_DSP1

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

DSP1D15

R176

56x4

1

2

53 52

DSP1D14

R176

56x4

3

4

51

DSP1D13

56x4

R176

5

6

50 49

DSP1D12

R176

56x4

7

8

48

DSP1D11

R178

56x4

1

2

47 46

DSP1D10

R178

56x4

3

4

45

DSP1D9

56x4

R178

5

6

44 43

DSP1D8

R178

56x4

7

8

42 41 40

DSP1DQM

39

DSP1SDCLK

38

DSP1SDCKE

37

DSP1A12

36

DSP1A11

35

DSP1A9

34

DSP1A8

33

DSP1A7

32

DSP1A6

31

DSP1A5

30

DSP1A4

29 28

U103 A3V56S40GTP-60

SF_SO_DSP1

0.1

TC74VHC244FT

C101

U104

E8

INPUT

DSP_SF_CK_WR

INPUT

DSP_SF_SI_WR

INPUT

DSP_SF_CS_WR

OUTPUT

DSP1_SF_SO_WR

8U-310232(6/19) DIGITAL_UNIT

TO NET MODULE CONNECT

TO 8U-310232(19/19)

TO 8E

ADI DSP1

DSP1INF/FL

DSP1IN256fs

DSP1INfs

DSP1IN64fs

DSP1_CLKIN

DSP_RST

DSP1_FLAG3

DSP1_FLAG0

DSP1_CLKIN

C9600

L102

NFM18PS105R0J3

0.1

C9601

NFM18PS105R0J3

L101

0.1

C9602

100/6.3

4.7Kx4

2

5678341

R141

C105

33

R103

0

OPEN

C100

DSP1TCK

DSP1TDO

DSP1TMS DSP1TRST DSP1EMU0

DSP1TDI

C106

C108

C110

C107

C109

C114 C115

1000P

0.1

DSP1TRST

DSP1EMU0 DSP1D0 DSP1D1 DSP1D2 DSP1D3 DSP1TDO DSP1D4

DSP1D5 DSP1D6

DSP1D7 DSP1TDI DSP1SDCLK

DSP1D8 DSP1D9 DSP1D10 DSP1TCK DSP1D11 DSP1D12 DSP1D14 DSP1D13

DSP1D15 DSP1WE DSP1RAS

DSP1TMS DSP1CAS

R187

82

R189

47

R111

R105

33

R106

33

R108

R123

4.7K R107 4.7K R128 4.7K R129 4.7K R112

OPEN

R130 OPEN

133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176

R12733R12433R12633R125

emi

normal

OPEN

3333R124 33

R125

OPEN

R126

1k

OPENR127

33

DSP1_FLAG3

DSP1INLR

DSP1INRSV/SW

DSP1INRSV/FR

DSP1INSB/SR

DSP1INS/SL

DSP1INSWC/C

0.1

0.1 1000P

C120

C119

C117

4.7KR182

126

127

128

129

130

131

132

AMI_RD-

VDD_INT

ADDR16

ADDR15

ADDR14

VDD_INT

AMI_WR-

FLAG0 FLAG1 FLAG2 MLBCLK FLAG3 MLBDAT MLBDO VDD_EXT MLBSIG VDD_INT TRSTMLBSO EMUDATA0 DATA1 DATA2 DATA3 TDO DATA4 VDD_EXT DATA5 DATA6 VDD_INT DATA7 TDI SDCLK VDD_EXT DATA8 DATA9 DATA10 TCK DATA11 DATA12 DATA14 DATA13 VDD_INT DATA15 SDWESDRAS-

RESETTMS SDCAS-

VDD_INT

177

MS0-

SDDQM

SDCKE4VDD_INT5CLK_CFG16ADDR07BOOT_CFG08VDD_EXT9ADDR110ADDR211ADDR312ADDR413ADDR514BOOT_CFG115GND16ADDR617ADDR7

GND

1

2

3

33

OPEN

33x4

7 8

5 6

3 4

R116

R143

R113

0.1

C125

DSP1A0

DSP1DQM

DSP1SDCKE

DSP1CE0

DSP1OUT2INFW

DSP1OUT2INSB

DSP1OUT2INFH

DSP1OUT2INS

DSP1OUT2INF

DSP1OUT2INRSV1

DSP1OUT2INCSW

DSP1OUT2IN64fs

0.1

1000P

C122

C155

122

123

124

125

ADDR20

ADDR19

VDD_INT

VDD_EXT

DSP1OUT2INRSV

DSP1OUT2INfs

0.1

1000P

C121

C130

C131

C129

C132

4.7K

R109

R183

112

113

114

115

116

117

118

119

120

121

MS1-

ADDR23

ADDR22

ADDR21

ADSP-21487KSWZ-4B(4087-1)

VDD_EXT

WDT_CLKO

WDT_CLKIN

VDD_THD

VDD_INT

U101

DSP1

ADDR8

ADDR922CLK_CFG023VDD_INT24CLKIN25XTAL26ADDR1027SDA1028VDD_EXT29VDD_INT30ADDR1131ADDR1232ADDR1733ADDR1334VDD_INT35ADDR1836RESETOUT-/RUNRSTIN-37VDD_INT38DPI_P0139DPI_P0240DPI_P0341VDD_INT42DPI_P0543DPI_P0444DPI_P06

18NC19NC20

21

33x4

1 2

R144

DSP1A5

7 8

R145

DSP1A6

DSP1A7

5 6

R145

3 4

R145

DSP1A8

33x4

1 2

R145

DSP1A9

33x4

1 2

R143

DSP1A1

33x4

7 8

R144

DSP1A2

DSP1A3

33x4

5 6

R144

33x4

3 4

R144

DSP1A4

111

0.1

C139

DSP1INfs

DSP1INLR

DSP1INF/FL

DSP1INSB/SR

DSP1INSWC/C

DSP1IN256fs

DSP1OUT2INfs

DSP1OUT2INFW

DSP1OUT2INFH

DSP1OUT2INSB

DSP1OUT2INCSW

DSP1OUT2IN64fs

0.1

1000P

C152

C135

C136

C165

4.7KR110

100

101

102

103

104

105

106

107

108

109

110

GND

THD_M

THD_P

VDD_INT

AMI_ACK

DAI_P15

VDD_INT

DAI_P11

VDD_EXT

VDD_INT

BOOT_CFG2

56

33

33x4

3 4

5 6

7 8

R146

R115

R101

0.1

1000P

C145

C146

C140

R13182R13282R13382R134

DAI_P12

33x4

1 2

R146

0.1 1000P

C148

C150

33x4R150

7 8

82

33x4

5 6

R150

1000P

C156

33x4R150

3 4

0.1

C168

91

DAI_P09 DAI_P05 DAI_P06 VDD_INT

VDD_EXT

33x4R150

1 2

0.1

C149

VDD_EXT92DAI_P2093VDD_INT94DAI_P0895DAI_P1496DAI_P0497DAI_P1898DAI_P1799DAI_P16

WDTRSTO-

1000P

C163

82x4

R114

89

90

VDD_INT

DAI_P10

VDD_INT DAI_P02 DAI_P01 DAI_P19 DAI_P13 DAI_P07 VDD_EXT

VDD_INT

VDD_EXT

DAI_P03 DPI_P14 DPI_P13 DPI_P12 DPI_P11 DPI_P10 DPI_P09 VDD_INT DPI_P07 DPI_P08

82x4

R104

82x4

12

34

R114

88

R114

82x4

87

56

R114

82x4

86

78

R168

R152 R152

R167

R117

C167 C164

1000P

C166

1000P

82

C182

C171

1000P

C170

C179

1000P

C147

47

10Kx4

2

1

10Kx4

4

3

C180

10Kx4

56

10Kx4

78

85 84 83

NC

82

NC

81

NC

80

NC

79

NC

78 77 76 75 74 73 72 71

NC

70 69

NC

68 67

NC

66

NC

65 64

NC

63

NC

62 61

NC

60

NC

59

NC

58

NC

57 56

NC

55 54 53 52 51 50 49 48 47 46 45

VDD_EXT

82x4

783412

56

R104

0.1

C183

DSP1A17

DSP1A18

DSP1SDA10

DSP1A11

DSP1A12

DSP1_CLKIN

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

14

SCH07_ADI DSP2

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

TCK GND TDO Vcc

TMS TRST EMU0 EMU1

TDI

GND

N201 OPEN

1 2 3 4 5 6 7 8 9 10

R222 OPEN

4.7K

R202

R225 R226

33

R22433R22533R22633R227

normal

3333R224 33

33

C247 C239

C241

C248

C243

C242

C230

C246

C245

C249

0.1

C258

1000P

4

GND

SI/SIO0 5

0.1

3

WP#

SCLK 6

3B

TO B3

TO CPU

DSP_MOSI

DSP_MISO

DSPI_CLK

INPUT

OUTPUT

DSP2_CS

DSPI_CLK

DSP_MISO

DSP_MOSI

1

2

CS#

SO/SIO1

VCC

HOLD# 7

8

U202 MX25L1606EM2I-12G

DSP2_CS

DSP_RST

DSP2_FLAG0

INPUT

DSP2_FLAG0

DSP_RST

DSP2_WRITE

DSP2_FLAG3

INPUT

BIDIRECT

DSP2_FLAG3

DSP2_WRITE

DSP3INRSV

DSP3INF

DSP1OUT2INFH

DSP1OUT2INRSV

DSP1OUT2IN64fs

DSP1OUT2INS

DSP3INS

DSP1OUT2INFW

DSP2_CS DSPI_CLK DSP_MISO DSP_MOSI

4.7K

R255

R218

OPEN

R219

4.7K

R253

4.7Kx4

123456

R256

DSP2_WRITE

4.7Kx4

78

R256

R235 100

OPEN

R220

Electrical Mechanical Repair Information Updating

C252

1000P

C253

0.1

1

VDD

54

DSP2D0

56x4

R275

1

2

DSP2D1

56x4

R275

3

4

DSP2D2

56x4

R275

5

6

DSP2D3

R275

56x4

7

8

DSP2D4

56x4

DSP2D5 DSP2D6

DSP2D7

DSP2DQM DSP2WE DSP2CAS DSP2RAS DSP2CE0 DSP2A17 DSP2A18 DSP2SDA10 DSP2A0 DSP2A1 DSP2A2 DSP2A3

R277

R277 R277

R277

1

2

56x4

3

4

56x4

5

6

56x4

7

8

C250 C251

R281

0.1 1000P

4.7K

1OE21A132Y441A252Y361A372Y281A492Y1

1

R221

Q201

KRC402E-RTK

SF_SO_DSP2

SF_CS_DSP2

SF_SI_DSP2

SF_CK_DSP2

N202 OPEN

1

SCK

2

GND

3

MOSI

4

VCC

5

CS

6

MISO

7

GND

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ DQ5

10

DQ6

11

VSSQ

12

DQ7

13

VDD

14

LDQM

15

/WE

16

/CAS

17

/RAS

18

/CS

19

BS0

20

BS1

21

A10/AP

22

A0

23

A1

24

A2

25

A3

26

VDD

27

SF_CK_DSP2

SF_SI_DSP2

C254 C255

VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10

DQ9 VDDQ

DQ8

VSS

NC

UDQM

CLK

CKE

A12

A11

A9 A8 A7 A6 A5 A4

VSS

0.1 1000P

SF_CS_DSP2

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

DSP2D15

R276

56x4

8

7

53 52

DSP2D14

R276

56x4

6

5

51

DSP2D13

R276

56x4

4

3

50 49

DSP2D12

R276

56x4

2

1

48

DSP2D11

R278

56x4

8

7

47 46

DSP2D10

R278

56x4

6

5

45

DSP2D9

R278

56x4

4

3

44 43

DSP2D8

56x4

R278

1 2

42 41 40

DSP2DQM

39

DSP2SDCLK

38

DSP2SDCKE

37

DSP2A12

36

DSP2A11

35

DSP2A9

34

DSP2A8

33

DSP2A7

32

DSP2A6

31

DSP2A5

30

DSP2A4

29 28

U203 A3V56S40GTP-60

SF_SO_DSP2

TC74VHC244FT

U204

F0

INPUT

DSP_SF_CK_WR

INPUT

DSP_SF_SI_WR

INPUT

DSP_SF_CS_WR

OUTPUT

DSP2_SF_SO_WR

8U-310232(7/19) DIGITAL_UNIT

1000P

C257

TO NET

TO 0F

MODULE CONNECT

TO 8U-310232(19/19)

ADI DSP2

3E

TO E3

TO DA POWER

TO 8U-310232(5/19)

DGND

DA3.3V

DA1.1V-2

DSP_RST

DSP2_FLAG3

DSP2_FLAG0

L202

L201

C9615

NFM18PS105R0J3

0.1

C9616

NFM18PS105R0J3

0.1

C9617

100/6.3

4.7Kx4

2

5678341

R241

C202

1000P

0.1

C203

DSP2TRST

DSP2EMU0 DSP2D0 DSP2D1 DSP2D2 DSP2D3 DSP2TDO DSP2D4

C205

0.1

DSP2D5 DSP2D6

C209

0.1

DSP2D7 DSP2TDI DSP2SDCLK

DSP2D8 DSP2D9 DSP2D10 DSP2TCK DSP2D11 DSP2D12 DSP2D14 DSP2D13

C206

1000P

DSP2D15 DSP2WE

C207 C208

1000P

0.1

DSP2RAS

DSP2TMS DSP2CAS

R203

0

C201 OPEN

DSP2TCK

DSP2TDO

DSP2TMS DSP2TRST DSP2EMU0

DSP2TDI

emi OPEN OPEN

1k

OPENR227

7E

2D

TO D2

TO AUDIO PLD

TO 8U-310232(4/19) TO 8U-310232(6/19)

DSP2_CLKIN

DSP2IN256fs

INPUT

DSP2IN256fs

DSP2_CLKIN

DSP2_FLAG3

OUTPUT

DSP2_FLAG3

DSP1OUT2IN64fs

INPUT

DSP1OUT2IN64fs

DSP1OUT2INfs

0.1

C210

TO E7

DSP1OUT2INCSW

DSP1OUT2INF

DSP1OUT2INfs

INPUT

DSP1OUT2INF

DSP1OUT2INCSW

DSP1OUT2INS

0.1 1000P

C215

C211

DSP1OUT2INFW

DSP1OUT2INSB

DSP1OUT2INFH

DSP1OUT2INS

INPUT

DSP1OUT2INSB

DSP1OUT2INFH

DSP1OUT2INFW

1000P

C217

INPUT

DSP1OUT2INRSV1

0.1

C236

4.7K

R248

122

123

124

125

126

127

128

129

130

131

132

AMI_RD-

133

R292

R293

R211

R205 R206

R208

R223 R207 R228 R216 R286 R287 R212

82

33 33

33

4.7K

4.7K OPEN OPEN OPEN

VDD_INT

134

FLAG0

135

FLAG1

136

FLAG2

137

MLBCLK

138

FLAG3

139

MLBDAT

140

MLBDO

141

VDD_EXT

142

MLBSIG

143

VDD_INT

144

TRST-

145

MLBSO

146

EMU-

147

DATA0

148

DATA1

149

DATA2

150

DATA3

151

TDO

152

DATA4

153

VDD_EXT

154

DATA5

155

DATA6

156

VDD_INT

157

DATA7

158

TDI

47

159

SDCLK

160

VDD_EXT

161

DATA8

162

DATA9

163

DATA10

164

TCK

165

DATA11

166

DATA12

167

DATA14

168

DATA13

169

VDD_INT

170

DATA15

171

SDWE-

172

SDRAS-

173

RESET-

TMS

174

SDCAS-

175

VDD_INT

176

177

GND

ADDR20

ADDR19

ADDR16

ADDR15

ADDR14

VDD_INT

VDD_EXT

VDD_INT

AMI_WR-

MS0-

SDDQM

SDCKE4VDD_INT5CLK_CFG16ADDR07BOOT_CFG08VDD_EXT9ADDR110ADDR211ADDR312ADDR413ADDR514BOOT_CFG115GND16ADDR617ADDR7

1

2

3

33

R213

7 8

R243

33x4

5 6

R243

33x4

3 4

R243

33x4

1 2

R243

33x4

7 8

R244

33x4

5 6

R244

0.1

C213

DSP2A1

DSP2A0

DSP2DQM

DSP2SDCKE

DSP2CE0

DSP2A2

DSP2A3

E9

TO 9E

TO DSP3TO DSP1

TO 8U-310232(8/19) TO 8U-310232(2/19)

DSP3INCSW

DSP3INfs

DSP3INS

DSP3IN64fs

DSP3INF

DSP3INFW

DSP3INRSV

DSP1OUT2INRSV1

DSP1OUT2INRSV

INPUT

DSP1OUT2INRSV

0.1

C216

4.7K

R209

118

119

120

121

ADDR23

ADDR22

ADDR21

VDD_EXT

WDT_CLKIN

ADSP-21487KSWZ-4B(4087-2)

33x4

1 2

3 4

R244

DSP2A4

DSP2A5

DSP3INFH

DSP3INSB

OUTPUT

DSP3INFW

DSP3INFH

DSP3INSB

DSP3INS

DSP3INCSW

DSP3INF

DSP3INfs

DSP3IN64fs

DSP3INRSV

DSP1OUT2INF

DSP1OUT2INSB

DSP1OUT2INfs

DSP1OUT2INRSV1

0.1

0.1 1000P

1000P

C214

C221

C220

C219

4.7K

R247

111

112

113

114

115

116

117

MS1-

VDD_THD

VDD_INT

WDT_CLKO

0.1

1000P

DSP3INfs

C226

C218

C240

C225

DSP3IN64fs

4.7K 33x4

33x4

7 8

5 6

R210

R284

100

101

102

103

104

105

106

107

108

109

110

GND

THD_M

THD_P

DAI_P12

DAI_P15

VDD_INT

DAI_P11

VDD_EXT

VDD_INT

AMI_ACK

BOOT_CFG2

U201

DSP2

ADDR821ADDR922CLK_CFG023VDD_INT24CLKIN25XTAL26ADDR1027SDA1028VDD_EXT29VDD_INT30ADDR1131ADDR1232ADDR1733ADDR1334VDD_INT35ADDR1836RESETOUT-/RUNRSTIN-37VDD_INT38DPI_P0139DPI_P0240DPI_P0341VDD_INT42DPI_P0543DPI_P0444DPI_P06

18NC19NC20

56

33x4

3 4

R245

DSP2A8

33x4

1 2

R245

DSP2A9

0.1

C222

1000P

C223

R201

DSP2_CLKIN

33

R215

1000P

C212

DSP2SDA10

33x4

7 8

R246

DSP2A11

33x4

5 6

R246

DSP2A12

33x4

3 4

R246

DSP2A17

0.1

C231

33x4

1 2

R246

DSP2A18

33x4

7 8

R245

DSP2A6

DSP2A7

33x4

5 6

R245

DSP3INFW

DSP3INCSW

DSP1OUT2INCSW

1000P

C237

33x4

3 4

1 2

R284

33x4R250

33x4

3 4

7 8

5 6

R250

1000P

C233

DSP2IN256fs

91

DAI_P09 DAI_P05 DAI_P06 VDD_INT

VDD_EXT

33x4

1 2

R250

0.1

C232

VDD_EXT92DAI_P2093VDD_INT94DAI_P0895DAI_P1496DAI_P0497DAI_P1898DAI_P1799DAI_P16

WDTRSTO-

DSP3INFH

1000P

C244

33x4

7 8

R214

89

90

VDD_INT

DAI_P10

VDD_INT DAI_P02 DAI_P01 DAI_P19 DAI_P13 DAI_P07 VDD_EXT

VDD_INT

VDD_EXT

DAI_P03 DPI_P14 DPI_P13 DPI_P12 DPI_P11 DPI_P10 DPI_P09 VDD_INT DPI_P07 DPI_P08

4.7Kx4

R251

DSP3INSB

33x4

5 6

R214

NC NC NC NC NC

NC

NC NC

NC NC NC NC

NC

4.7Kx4

56

R251

88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45

VDD_EXT

4.7Kx4

783412

R251

R214 R214

R268

R217

R252 R252

3 4

33x4 33x4

1 2

33

47

10Kx4

12

10Kx4

34

10Kx4

5

6

10Kx4

7

8

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

15

SCH08_ADI DSP3

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

TCK GND TDO Vcc

TMS TRST EMU0 EMU1

TDI

GND

N301 OPEN

1 2 3 4 5 6 7 8 9 10

R304

OPEN

R302

4.7K

R325 R326

33

R32433R32533R32633R327

normal

3333R324 33

33

emi OPEN OPEN

OPENR327

DSP_RST

R303

1k

0

OPEN

C301

DSP3TCK

DSP3TDO

DSP3TMS DSP3TRST DSP3EMU0

DSP3TDI

DSP3_FLAG0

DSP3_FLAG3

DSP3_CLKIN

4E

TO E4

TO DA POWER

TO 8U-310232(5/19)

DA3.3V

DA1.1V-2

L302

C9620

L301

0.1

NFM18PS105R0J3

C9621

NFM18PS105R0J3

0.1

C9622

100/6.3

4.7Kx4

5678341

R341

C302

1000P

C303

0.1

DSP3TRST

DSP3EMU0 DSP3D0 DSP3D1 DSP3D2 DSP3D3 DSP3TDO DSP3D4

0.1

C305

DSP3D5 DSP3D6

C309

0.1

DSP3D7 DSP3TDI DSP3SDCLK

DSP3D8 DSP3D9 DSP3D10 DSP3TCK DSP3D11 DSP3D12 DSP3D14 DSP3D13

C330

1000P

DSP3D15 DSP3WE DSP3RAS

DSP3TMS DSP3CAS

C307

1000P

C308

0.1

4.7Kx4

R341

DGND

4.7Kx4

2

R380

R382

R311

R305 R306

R308

R323 R307 R322 R321 R312

3D

TO AUDIO PLD

DSP3_CLKIN

INPUT

DSP3IN256fs

DSP3_CLKIN

AMI_RD-

133

VDD_INT

82

134

FLAG0

135

FLAG1

136

FLAG2

137

MLBCLK

82

138

FLAG3

139

MLBDAT

140

MLBDO

141

VDD_EXT

142

MLBSIG

143

VDD_INT

144

TRST-

145

MLBSO

146

EMU-

147

DATA0

148

DATA1

149

DATA2

150

DATA3

151

TDO

152

DATA4

153

VDD_EXT

154

DATA5

155

DATA6

156

VDD_INT

157

DATA7

158

TDI

47

159

SDCLK

160

VDD_EXT

161

DATA8

162

DATA9

163

DATA10

164

TCK

165

DATA11

166

DATA12

167

DATA14

168

DATA13

169

VDD_INT

170

DATA15

33

171

SDWE-

33

172

SDRAS-

173

RESET-

TMS

174

SDCAS-

33

175

VDD_INT

176

177

GND

4.7K

4.7K OPEN

TO 8U-310232(4/19)

DSP3IN256fs

DSP3OUT64fs

OUTPUT

DSP3OUT64fs

132

1

33

R313

DSP3DQM

TO D3

DSP3OUTfs

DSP3OUTF

OUTPUT

DSP3OUTfs

DSP3OUTF

130

131

ADDR14

AMI_WR-

DSP3OUTCSW1

OUTPUT

DSP3OUTCSW1

0.1

C311

129

VDD_INT

9E

DSP3_FLAG3

DSP3OUTFW

DSP3OUTRSV

DSP3OUTFH

DSP3OUTS

DSP3OUTSB

OUTPUT

DSP3OUTFW

DSP3OUTFH

DSP3OUTSB

DSP3OUTS

DSP3OUTRSV

DSP3_FLAG3

1000P

0.1

C316

C310

C315

C317

120

121

122

123

124

125

126

127

128

ADDR23

ADDR22

ADDR21

ADDR20

ADDR19

ADDR16

ADDR15

VDD_INT

VDD_EXT

ADSP-21487KSWZ-4B(4087-3)

MS0-

SDDQM

SDCKE4VDD_INT5CLK_CFG16ADDR07BOOT_CFG08VDD_EXT9ADDR110ADDR211ADDR312ADDR413ADDR514BOOT_CFG115GND16ADDR617ADDR7

2

3

33x4

7 8

1 2

3 4

5 6

1 2

7 8

5 6

3 4

R344

R343

0.1

1000P

C313

C312

DSP3A1

DSP3A0

DSP3A4

DSP3A2

DSP3A3

DSP3CE0

DSP3SDCKE

DSP3A5

TO E9

TO DSP2

TO 8U-310232(7/19)

DSP3INCSW

DSP3INFW

DSP3INfs

DSP3INRSV

DSP3INSB

DSP3INFH

DSP3INS

DSP3INF

DSP3IN64fs

INPUT

DSP3INfs

DSP3INF

DSP3INCSW

DSP3INS

DSP3INSB

DSP3INFH

DSP3INFW

DSP3INRSV

DSP3IN64fs

DSP3OUTF

0.1

1000P

0.1

C314

119

VDD_EXT

4.7K

R309

117

118

WDT_CLKIN

C320

C319

114

115

116

MS1-

VDD_INT

WDT_CLKO

C321

113

VDD_INT

C318

112

VDD_THD

1000P

C325

C326

C335

4.7K

R310

106

107

108

109

110

111

104

105

GND

THD_M

THD_P

VDD_EXT

VDD_INT

AMI_ACK

BOOT_CFG2

10K

33

R329

R35433R35733R35833R35933R34933R36033R36233R363

101

102

103

DAI_P15

VDD_INT

DAI_P11

U301

DSP3

ADDR821ADDR922CLK_CFG023VDD_INT24CLKIN25XTAL26ADDR1027SDA1028VDD_EXT29VDD_INT30ADDR1131ADDR1232ADDR1733ADDR1334VDD_INT35ADDR1836RESETOUT-/RUNRSTIN-37VDD_INT38DPI_P0139DPI_P0240DPI_P0341VDD_INT42DPI_P0543DPI_P0444DPI_P06

18NC19NC20

33x4

56

33x4

3 4

R345

DSP3A8

1 2

R345

DSP3A9

0.1

C322

1000P

C323

R301

DSP3_CLKIN

33

3 4

5 6

7 8

R316

R346

1000P

C329

DSP3A17

DSP3A12

DSP3SDA10

DSP3A11

7 8

R345

DSP3A6

DSP3A7

5 6

R345

DSP3OUTS

100

DAI_P12

DSP3OUTfs

0.1

C331

DSP3OUT64fs

33

R361

33x4

1 2

R346

DSP3A18

DSP3INfs

DSP3OUTFW

1000P

C333

DSP3OUTSB

DSP3OUTRSV

DSP3IN256fs

1000P

C337

DAI_P09 DAI_P05 DAI_P06 VDD_INT

VDD_EXT

33x4R350

33x4

3 4

7 8

5 6

R350

0.1

C332

91

VDD_EXT92DAI_P2093VDD_INT94DAI_P0895DAI_P1496DAI_P0497DAI_P1898DAI_P1799DAI_P16

33x4

1 2

R350

DSP3OUTCSW1

90

VDD_INT

VDD_INT DAI_P02 DAI_P01 DAI_P19 DAI_P13 DAI_P07 VDD_EXT

WDTRSTO-

VDD_INT

VDD_EXT

DAI_P03 DPI_P14 DPI_P13 DPI_P12 DPI_P11 DPI_P10 DPI_P09 VDD_INT DPI_P07 DPI_P08

4.7Kx4

R351

89

DAI_P10

4.7Kx4

56

R351

DSP3OUTFH

NC NC NC NC NC

NC

NC NC

NC NC NC NC

NC

4.7Kx4

R351

VDD_EXT

4.7Kx4

R351

2B

TO B2

TO CPU

TO 8U-310232(2/19)

DSP_RST

DSP3_CS

DSP3_WRITE

DSP3_FLAG0

DSP_MOSI

DSP_MISO

DSPI_CLK

INPUT

OUTPUT

DSP3_WRITE

DSP3_CS

DSP3_FLAG0

DSPI_CLK

DSP_MISO

DSP_RST

DSP_MOSI

C352

1000P

C353

0.1

1

VDD

54

DSP3D0

56x4

R375

1

2

DSP3D1

56x4

R375

3

4

DSP3D2

56x4

R375

5

6

DSP3D3

R375

56x4

7

8

DSP3D4

0.1

88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45

783412

R317

R352 R352

C339

1000P

C348

0.1

1000P

C344

C346

1000P

47

10Kx4

12

10Kx4

34

0.1

C345

10Kx4

5

6

10Kx4

7

8

0.1

C349

2

3

4

0.1

WP#

GND

SO/SIO1

SCLK

SI/SIO0

HOLD#

5

6

7

C358

1 CS#

VCC 8

U302 MX25L1606EM2I-12G

DSP3INCSW

DSP3IN64fs

DSP3INRSV

4.7K

R355

DSP3INF

DSP3INS

DSP3INSB

DSP3INFW DSP3INFH

DSP3_CS DSPI_CLK DSP_MISO DSP_MOSI

4.7K

R318

R353

OPEN

R319

4.7Kx4

123456

R356

DSP3_WRITE

4.7Kx4

78

R356

R335 100

OPEN

R320

C350 C351

1000P

4.7K

R381

SF_SO_DSP3

SF_CS_DSP3

SF_SI_DSP3

SF_CK_DSP3

N302 OPEN

1

SCK

2

GND

3

MOSI

4

VCC

5

CS

6

MISO

7

GND

56x4

R377

1

2

DSP3D5

56x4

R377

3

4

DSP3D6

56x4

R377

5

6

DSP3D7

56x4

R377

7

8

DSP3DQM DSP3WE DSP3CAS DSP3RAS DSP3CE0 DSP3A17 DSP3A18 DSP3SDA10 DSP3A0 DSP3A1 DSP3A2 DSP3A3

4.7K

1OE21A132Y441A252Y361A372Y281A492Y1

R332

1

Q301

KRC402E-RTK

ADI DSP3

VSS

2

DQ0

DQ15

3

VDDQ

VSSQ

4

DQ1

DQ14

5

DQ2

DQ13

6

VSSQ

VDDQ

7

DQ3

DQ12

8

DQ4

DQ11

9

VDDQ

VSSQ

DQ5

10

DQ10

DQ6

11

DQ9

VSSQ

12

VDDQ

DQ7

13

DQ8

VDD

14

VSS

LDQM

15

NC

/WE

16

UDQM

/CAS

17

CLK

/RAS

18

CKE

/CS

19

A12

BS0

20

A11

BS1

21

A9

A10/AP

22

A8

A0

23

A7

A1

24

A6

A2

25

A5

A3

26

A4

VDD

27

VSS

0.1

C354

1000P

C355

SF_CK_DSP3

SF_SI_DSP3

SF_CS_DSP3

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

DSP3D15

R376

56x4

8

7

53 52

DSP3D14

R376

56x4

6

5

51

DSP3D13

R376

56x4

4

3

50 49

DSP3D12

R376

56x4

2

1

48

DSP3D11

R378

56x4

8

7

47 46

DSP3D10

R378

56x4

6

5

45

DSP3D9

R378

56x4

4

3

44 43

DSP3D8

56x4

R378

1 2

42 41 40

DSP3DQM

39

DSP3SDCLK

38

DSP3SDCKE

37

DSP3A12

36

DSP3A11

35

DSP3A9

34

DSP3A8

33

DSP3A7

32

DSP3A6

31

DSP3A5

30

DSP3A4

29 28

U303 A3V56S40GTP-60

SF_SO_DSP3

TC74VHC244FT

U304

F1

INPUT

DSP_SF_CK_WR

INPUT

DSP_SF_SI_WR

INPUT

DSP_SF_CS_WR

OUTPUT

DSP3_SF_SO_WR

8U-310232(8/19) DIGITAL_UNIT

0.1

C356

1000P

C357

TO NET MODULE CONNECT

TO 8U-310232(19/19)

TO 1F

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

16

SCH09_ADI DSP4

N401 OPEN

TCK

1

GND

2

TDO

3

Vcc

4 5

TMS

6

TRST EMU0

7

EMU1

8

TDI

9

GND

10

R442 OPEN

R402

4.7K

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

C447 C439

C441

C448

C442

C443

C444

C446

C445

C449

U402

0.1

C458

1B

TO B1

TO CPU

TO 8U-310232(2/19)

DSP_MISO

DSPI_CLK

INPUT

OUTPUT

DSPI_CLK

DSP_MISO

DSP_MOSI

0.1

1000P

0.1

1000P

0.1

4.7K

R455

1

2

3

4

CS#

WP#

GND

SO/SIO1

SCLK7HOLD#

SI/SIO0

VCC

5

6

8

DSP4_CS

DSP_MOSI

INPUT

DSP4_CS

DSP4_WRITE

DSP4_FLAG0

DSP_RST

INPUT

DSP4_FLAG0

DSP4_WRITE

DSP_RST

4.7K

4.7Kx4

R418

R456

R453

OPEN

R419

DSP4INF

DSP4INCSW

DSP4INS

DSP4INSB

DSP4IN64fs

DSP4INFW DSP4INFH

DSP4INRSV

DSP4_CS DSPI_CLK DSP_MISO DSP_MOSI

4.7Kx4

56

34

R456

OPEN

R420

4.7Kx4

78

R456

R435

100

DSP4_WRITE

SF_CK_DSP4

SF_CS_DSP4

SF_SI_DSP4

Electrical Mechanical Repair Information Updating

C452

1000P

C453

0.1

1

VDD

54

DSP4D0

56x4

R475

1

2

DSP4D1

56x4

R475

3

4

DSP4D2

56x4

R475

5

6

DSP4D3

R475

56x4

7

8

DSP4D4

C450

R481

0.1

4.7K

DSP4D5 DSP4D6

DSP4D7

DSP4DQM DSP4WE DSP4CAS DSP4RAS DSP4CE0 DSP4A17 DSP4A18 DSP4SDA10 DSP4A0 DSP4A1 DSP4A2 DSP4A3

R477

R477 R477

R477

56x4

1

2

56x4

3

4

56x4

5

6

56x4

7

8

4.7KR432

1OE21A132Y441A252Y361A372Y281A492Y1

1

Q401

KRC402E-RTK

SF_SO_DSP4

N400 OPEN

1

SCK

2

GND

3

MOSI

4

VCC

5

CS

6

MISO

7

GND

VSS

2

DQ0

DQ15

3

VDDQ

VSSQ

4

DQ1

DQ14

5

DQ2

DQ13

6

VSSQ

VDDQ

7

DQ3

DQ12

8

DQ4

DQ11

9

VDDQ

VSSQ

DQ5

10

DQ10

DQ6

11

DQ9

VSSQ

12

VDDQ

DQ7

13

DQ8

VDD

14

VSS

LDQM

15

NC

/WE

16

UDQM

/CAS

17

CLK

/RAS

18

CKE

/CS

19

A12

BS0

20

A11

BS1

21

A9

A10/AP

22

A8

A0

23

A7

A1

24

A6

A2

25

A5

A3

26

A4

VDD

27

VSS

0.1

C454

1000P

C455

SF_CK_DSP4

SF_SI_DSP4

SF_CS_DSP4

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

DSP4D15

R476

56x4

8

7

53 52

DSP4D14

R476

56x4

6

5

51

DSP4D13

R476

56x4

4

3

50 49

DSP4D12

R476

56x4

2

1

48

DSP4D11

R478

56x4

8

7

47 46

DSP4D10

R478

56x4

6

5

45

DSP4D9

R478

56x4

4

3

44 43

DSP4D8

56x4

R478

1 2

42 41 40

DSP4DQM

39

DSP4SDCLK

38

DSP4SDCKE

37

DSP4A12

36

DSP4A11

35

DSP4A9

34

DSP4A8

33

DSP4A7DSP4D1

32

DSP4A6

31

DSP4A5

30

DSP4A4

29 28

U403

A3V56S40GTP-60

SF_SO_DSP4

TC74VHC244FT

U404

F2

INPUT

DSP_SF_CK_WR

INPUT

DSP_SF_SI_WR

INPUT

DSP_SF_CS_WR

OUTPUT

DSP4_SF_SO_WR

8U-310232(9/19) DIGITAL_UNIT

TO NET MODULE CONNECT

TO 8U-310232(19/19)

TO 2F

ADI DSP4

DA1.1V-1

C9630

0.1

C9632

0.1

6

4

4.7Kx4

5

3

R441

DSP4TRST

DSP4EMU0 DSP4D0

DSP4D2 DSP4D3 DSP4TDO DSP4D4

DSP4D5 DSP4D6

DSP4D7 DSP4TDI DSP4SDCLK

DSP4D8 DSP4D9 DSP4D10 DSP4TCK DSP4D11 DSP4D12 DSP4D14 DSP4D13

DSP4D15 DSP4WE DSP4RAS

DSP4TMS DSP4CAS

DGND

2

4.7Kx4

1

R441

R482

R483

R411

R405 R406

R408

R423 R407 R422 R421 R412

4D

82

47

33 33

33

4.7K

4.7K OPEN

DSP4_CLKIN

DSP4IN256fs

INPUT

DSP4_CLKIN

DSP4IN256fs

DSP4IN64fs

AMI_RD-

133

VDD_INT

134

FLAG0

135

FLAG1

136

FLAG2

137

MLBCLK

138

FLAG3

139

MLBDAT

140

MLBDO

141

VDD_EXT

142

MLBSIG

143

VDD_INT

144

TRST-

145

MLBSO

146

EMU-

147

DATA0

148

DATA1

149

DATA2

150

DATA3

151

TDO

152

DATA4

153

VDD_EXT

154

DATA5

155

DATA6

156

VDD_INT

157

DATA7

158

TDI

159

SDCLK

160

VDD_EXT

161

DATA8

162

DATA9

163

DATA10

164

TCK

165

DATA11

166

DATA12

167

DATA14

168

DATA13

169

VDD_INT

170

DATA15

171

SDWE-

172

SDRAS-

173

RESET-

TMS

174

SDCAS-

175

VDD_INT

176

177

GND

DSP4IN64fs

DSP4INfs

INPUT

DSP4INfs

132

1

33

R413

DSP4DQM

TO D4

TO AUDIO PLD

TO 8U-310232(4/19)

DSP4INF

INPUT

DSP4INF

131

AMI_WR-

DSP4INCSW

DSP4INS

INPUT

DSP4INS

DSP4INCSW

0.1

C410

129

130

ADDR14

VDD_INT

DSP4OUTS

DSP4INSB

DSP4INFH

DSP4INRSV

DSP4OUTCSW1

DSP4OUTfs

DSP4OUTF

DSP4INFW

DSP4OUT64fs

INPUT

OUTPUT

DSP4INRSV

DSP4INFW

DSP4INFH

DSP4INSB

DSP4OUTS

DSP4OUTCSW1

DSP4OUTfs

DSP4OUT64fs

DSP4OUTF

1000P

0.1

1000P

0.1

C416

C414

C418

C417

C415

120

121

122

123

124

125

126

127

128

ADDR23

ADDR22

ADDR21

ADDR20

ADDR19

ADDR16

ADDR15

VDD_INT

VDD_EXT

ADSP-21487KSWZ-4B(4087-4)

MS0-

SDDQM

SDCKE4VDD_INT5CLK_CFG16ADDR07BOOT_CFG08VDD_EXT9ADDR110ADDR211ADDR312ADDR413ADDR514BOOT_CFG115GND16ADDR617ADDR7

2

3

7 8

R443

DSP4CE0

33x4

5 6

R443

DSP4SDCKE

0.1

C413

33x4

3 4

R443

DSP4A0

33x4

1 2

R443

DSP4A1

33x4

7 8

R444

DSP4A2

DSP4A3

33x4

5 6

R444

33x4

3 4

R444

DSP4A4

33x4

1 2

R444

DSP4A5

OUTPUT

DSP4OUTSB

0.1

119

VDD_EXT

DSP4OUTSB

OUTPUT

DSP4OUTFH

4.7K

118

DSP4OUTFH

OUTPUT

DSP4OUTFW

R409

117

WDT_CLKO

WDT_CLKIN

33x4

7 8

R445

DSP4A6

DSP4OUTFW

OUTPUT

DSP4OUTSW2RSV

1000P

C419

116

33x4

5 6

R445

DSP4A7

DSP4_FLAG3

DSP4OUTSW2RSV

DSP4OUTRSV

OUTPUT

DSP4OUTRSV

DSP4_FLAG3

0.1

1000P

C420

C421

113

114

115

MS1-

VDD_INT

DSP4

18NC19NC20

33x4

3 4

R445

DSP4A8

DSP4OUTF

DSP4OUTSW2RSV

1000P

0.1

1000P

C426

C435

C425

C434

C436

33

4.7K

R462

R428

R410

101

102

103

104

105

106

107

108

109

110

111

112

GND

THD_M

THD_P

VDD_INT

AMI_ACK

VDD_THD

VDD_INT

DAI_P15

VDD_INT

DAI_P11

VDD_EXT

VDD_INT

BOOT_CFG2

U401

ADDR821ADDR922CLK_CFG023VDD_INT24CLKIN25XTAL26ADDR1027SDA1028VDD_EXT29VDD_INT30ADDR1131ADDR1232ADDR1733ADDR13

33x4

33

33x4

56

33x4

7 8

DSP4_CLKIN

R401

3 4125 6

R416

R446

1000P

0.1

C430

C428

DSP4SDA10

DSP4A12

DSP4A17

DSP4A11

1 2

R445

DSP4A9

0.1

C422

1000P

C423

DSP4OUTS

DSP4INfs

DSP4OUTFW

DSP4OUTSB

DSP4OUTfs

DSP4OUTRSV

DSP4OUT64fs

DSP4IN256fs

0.1

1000P

C440

C438

33

R404

R400

R465

R464

R463

R461

100

91

DAI_P12

VDD_EXT92DAI_P2093VDD_INT94DAI_P0895DAI_P1496DAI_P0497DAI_P1898DAI_P1799DAI_P16 DAI_P09 DAI_P05

DAI_P06 VDD_INT VDD_EXT

VDD_INT35ADDR1836RESETOUT-/RUNRSTIN-37VDD_INT38DPI_P0139DPI_P0240DPI_P0341VDD_INT42DPI_P0543DPI_P0444DPI_P06

34

33x4

5 6

7 8

3 4

1 2

R450

R446

0.1

1000P

0.1

C432

C433

C431

DSP4A18

1000P

C437

90

VDD_INT

VDD_INT DAI_P02 DAI_P01 DAI_P19 DAI_P13 DAI_P07 VDD_EXT

WDTRSTO-

VDD_INT

VDD_EXT

DAI_P03 DPI_P14 DPI_P13 DPI_P12 DPI_P11 DPI_P10 DPI_P09 VDD_INT DPI_P07 DPI_P08

4.7Kx4

34

R451

DSP4OUTCSW1

33

R414

89

DAI_P10

4.7Kx4

56

R451

DSP4OUTFH

33

R415

NC NC NC NC NC

NC

NC NC

NC NC NC NC

NC

4.7Kx4

R451

88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53

R417

47

52 51

R452

10Kx4

50

12

R452

10Kx4

49

34

48

R452

47

10Kx4

5

6

10Kx4

R452

46

7

8

45

VDD_EXT

4.7Kx4

12

78

R451

MX25L1606EM2I-12G

5E

TO E5

TO DA POWER

TO 8U-310232(5/19)

DA3.3V

DSP_RST

DSP4_FLAG0

DSP4_FLAG3

DSP4_CLKIN

R403

0

OPEN

C401

DSP4TCK

DSP4TDO

DSP4TMS DSP4TRST DSP4EMU0

DSP4TDI

33

R424

R426

R427

R425

normal

emi

R424

331kOPEN

R425

33

OPEN

R426

33

R427

33

OPEN

C402

C404

C403

C405

C409

C412

C407 C408

L402

NFM18PS105R0J3

1000P

0.1

1000P

0.1

L401

NFM18PS105R0J3

C9631

100/6.3

8

4.7Kx4

7

R441

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

17

SCH10_HDMI SUPPLY

1A

TO DIGITAL CONNECT

TO 8U-310232(1/19)

9B

TO 8U-310232(2/19)

TO CPU

TO A1

DV_POWER1

DV_POWER2 CEC_POWER1 CEC_POWER2

DV3.3V

TO B9

M3.3V

D5V

DGND

DV5V

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

INPUT

CEC STBY5V

Q3607

R3605

10K

2SA2018

R3611

C3617

3.3K

OPEN

Q3602

KRC404E-RTK

Q3608

R3606

2SA2018

10K

R3612

C3618

3.3K

OPEN

CEC

Q3606

STBY3.3V

KRC404E-RTK

DV_POWER1 DV_POWER2

CEC_POWER1

DV_POWER1

L3600

BLM21PG221

R3656

10

R3601 D3601

Q3691

KRC404E-RTK

22K KDS160

R3691

10K

R3692

47K

0.1

R3600

OPEN

1608

C3605

Q3692

10K

C3690

C3600

OPEN

22/6.3

C3606

R3694

100K

10/6.3

1u

C3608

C3629

1M

R3602

C3692

2SA2018

1

NC L2

11

9

PVIN

7

AVIN

6

CE

XCL212B082DR

NCP380HMUAJAATBG

6 5 4

1u

C3602

4

3

0.1 FDC608PZ

R3697

3.3K

47k/47k

U3601

U3602

IN GND

FLAG#

EN

Q3696

Q3694

KRC404E-RTK

CEC3.3V

L3608

NC

BLM21PG221

4

47K

10

L1

R3620

330P

2

LX

0

3

LX

C3634

R3628

5

FB

GND

8

15K

R3621

OUT

1

ILIM

2 3

7

1u

47K

OPEN

R3609

R3607

C3604

6

5

BLM21PG221

0.1

1

2

C3694

0.1

1000P

22/6.3

10/6.3

C3671

C3612

C3682

C3679

CEC5V

L3691

0.1

1000PC3699

DV3.3V

C3697

DV5V

CEC_POWER1CEC_POWER1

CEC_POWER1

L3616

BLM21PG221

R3655

10

L3750

BLM21PG221

R3750

10

47K

R3632

47K

R3752

NC

1

NC

4

L2

11

10

L1

2

LX

9

PVIN

3

LX

7

5

AVIN

FB

GND

8

6

CE

U3604

10/6.3

1u

0.1

XCL212B082DR

C3650

C3659

C3665

NC

1

NC

4

L2

11

10

L1

2

LX

9

PVIN

3

LX

7

5

AVIN

FB

GND

8

6

CE

U3605

1u

10/6.3

0.1

XCL212B082DR

C3754

C3752

C3750

1200P

C3674

1200P

C3756

R3641

R3643

R9221

R3642

R3754

R3755

R9220

R3756

6.2K

15K

6.2K

15K

22/6.3

10/6.3

C3767

C3766

22/6.3

10/6.3

C3760

C3758

L3622

BLM21PG221

L3752

BLM21PG221

0.1

C3768

0.1

C3762

1000P

C3769

1000P

C3764

CEC1.1V for HDMI SW1

CEC1.1V for HDMI SW2

Electrical Mechanical Repair Information Updating

C3695

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

DV1.8V

L3614

NC

1

NC L2

11

L3606

BLM21PG221

R3659

DV_POWER2

10

47K

R3603

F3

TO HDMI SW1

TO 8U-310232(13/19) TO 8U-310232(14/19) TO 8U-310232(17/19)

TO 3F

ANALOG VIDEO

CEC5V

CEC3.3V

CEC_STBY5V

F4

DGND

CEC1.1V1

DGND

CEC5V

CEC3.3V

CEC1.1V2

TO HDMI SW2

TO 8U-310232(12/19) TO 8U-310232(11/19)

TO 4F

DIGITAL VIDEO

L1

LX

9

PVIN

LX

7

AVIN

FB

GND

6

CE

U3603

0.1

1u

XCL212B082DR

C3615

10/6.3

C3603

C3623

BLM21PG221

4

0

10

R3626

560P

2

3

68K

C3637

R3631

5

8

51K

R3627

C3627

10/6.3

C3633

22/6.3

OPEN

C3641

1000PC3649

0.1

C3645

C9034 C9035 C9036 C9037 C9038 C9039 C9040 C9041 C9042 C9043

OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN

CEC_POWER1

C9024 C9025 C9026 C9027 C9028 C9029 C9030 C9031 C9032 C9033

F5

DGND

DV1.8V

DGND

DV3.3V

TO VPLD

TO 8U-310232(16/19)

DGND

DV1.8V

DV3.3V

DV5V

DV3.3V

TO IP/OSD

DV5V

TO DEC

TO 5FF6TO 6FF7TO 7F

18

BLM21PG221

OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN

L3751

R3751

10

47K

0.1

R3753

C3751

F8

CEC5V

CEC_STBY5V

CEC_STBY3.3V

TO HDMI TX

TO 8F

10/6.3

C3753

CEC3.3V

CEC1.1V3

1u

C3755

DGND

1

NC L2

11

9

PVIN

7

AVIN

GND

6

CE

U3606

XCL212B082DR

F9

TO eARC

TO 8U-310232(18/19)

NC

4

10

L1

2

LX

3

LX

5

FB

8

TO 9F

DGND

CEC3.3V

1200P

R3757

C3757

R3758

R9219

R3759

CEC_POWER1

L3753

BLM21PG221

6.2K

15K

0.1

1000P

22/6.3

10/6.3

15K

C3765

C3763

C3761

C3759

HDMI SUPPLY

CEC1.1V3

CEC1.1V for HDMI Tx

8U-310232(10/19) DIGITAL_UNIT

SCH11_DECODER

5F

TO HDMI SUPPLY

TO 8U-310232(10/19)

TO F5

5A

TO DIGITAL CONNECT

TO 8U-310232(1/19)

TO A5

DV3.3V DV1.8V

DECIN_V

DECIN_CB DECIN_CR

DECIN_Y

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

DV5V

DGND

R2004

R2003 R2002 R2001

BLM21PG221

L2002

L2003

L2004

L2005

R2009

680

R2008

680 680

R2007 R2006

680

BLM21PG221

22uH

51

51 51 51

220

R2014

R2016

22/6.3

C2003

22/6.3

C2004

22/6.3

C2005

22/6.3

C2006

220

R2018 39

R201939R201539R2017

4.7u

C2008

4.7u

C2009

4.7u

C2010

4.7u

C2011

C2026

C2025 C2024 C2023

1V

220

R2010 39

R2011

DVDDIO3.3V

0.1

C2019

C2013

DVDD1.8V

0.1

C2014

C2020

PVDD1.8V

0.1

C2015

C2021

AVDD1.8V

0.1

C2016

C2022

C2028 1000PC2029 1000P

C2030 1000P

C2031 1000P

0.1

C2034 1000P

C2035 1000P

C2036 1000P

C2037 1000P

Electrical Mechanical Repair Information Updating

A side as close as possible U2001

R2027

C2047

A side as close as possible U2001

CVBS

CB CR Y

R2028

0.01

C2043

30

ELPF31PVDD32AGND

NC

33

TEST_0

34

AIN1

35

10K

AIN2

36

AGND

37

0.1

VREFP

38

VREFN

39

AVDD

40

NC

41

NC

42

AGND

43

NC

44

NC

45

10K

AIN3

46

AIN4

47

AIN5

48

AIN650NC51RESET52ALSB53SDATA54SCLK

49

OPEN

1K

R2029

R2036

C2042 1000P

CK0.082

C2044

27K

1.8K

R2030

R2050

PWRDWN

4.7K

R2031

4.7K

R2032

27NC28NC29

25P126

P0

U2001

ADV7180BSTZ

GPO356GPO257DGND

55

15P

12P

C2045

C2046

X2001 FCX04(28.6363MHZ)

13

R2038

R2039

1M

21

22

LLC

XTAL23DVDD24DGND

XTAL1

DVDD59P1560P1461P1362P1263FIELD64VS

58

0

17P418P319P220

DVDDIO

INTRQ

7810_LLC

33

R2040

P5

16

P6

15

P7

14

GPO0

13

GPO1

12 11

DGND

10 9

SFL

33

R2041

7810_DO8

8

P8

33

R2042

7810_DO9

7

P9 P10 P11

DGND

HS

7810_D10

33

R2043

6

7810_D11

33

R2044

5 4 3 2

OPEN

R2045

1

33

R2046

7810_D12 7810_D13

33

R2047

33

R2048

7810_D14

33

R2049

7810_D15

7810_LLC 7810_DO8 7810_DO9 7810_D10 7810_D11 7810_D12 7810_D13 7810_D14 7810_D15

G0

7810_LLC 7810_DO8 7810_DO9 7810_D10 7810_D11 7810_D12 7810_D13 7810_D14

TO 8U-310232(16/19)

7810_D15

TO VIDEO PLD

TO 0G

GND LINE

POWER+ LINE

POWER- LINE

0.047

C2001

AUDIO SIGNAL

2.2K

R2012

D2001

KDS160

R2005

1K

47K

R2013

TMDS SIGNAL

270

OPEN

R2020

R2022

Q2002 KTA1504S

C2017

0.1

8.2K

R2021

OPEN

R2023

0.047C2032

10K

R2024

D2002

KDS160

Q2003

R2025

KRC105S

4.7K

1u

220P

C2038

C2039

ANALOG VIDEO

OPEN

C2040

R2026

1K

0.047C2041

Q2004 KRC102S

DIGITAL VIDEO

R2033 R2034

G1

TO IP/OSD

TO 8U-310232(14/19)

10 10

TO 1G

10K

R2035

.AVSCL

10K

R2037

.AVSDA

Q2001 HN1K02FU

G

2

1

6

D

S S

D

3

4

G

5

0C

AVSDA

AVSCL

DE_RST

COMP_DET

TO CPU

TO 8U-310232(2/19)

TO C0

19

8U-310232(11/19)

DIGITAL_UNIT

DECODER

SCH12_HDMI SW2

1K

R2633

Q2604

KRC402E-RTK

19

HP_DET

18

+5V

17

GND

16

DDC_SDA

15

DDC_SCK

14

N.C.

13

CE_REMOTE

12

TXC-

11

TXC_SHLD

10

TXC+

9

TX0-

8

TX0_SHLD

7

TX0+

6

TX1-

5

TX1_SHLD

4

TX1+

3

TX2-

2

TX2_SHLD

1

TX2+

GND LINE

N2603

A0D7ABAR1990

HP_DET

DDC_SDA DDC_SCK

CE_REMOTE

TXC_SHLD

TX0_SHLD

TX1_SHLD

TX2_SHLD

N2700

A0D7ABAR1990

HP_DET

DDC_SDA DDC_SCK

CE_REMOTE

TXC_SHLD

TX0_SHLD

HDMI IN3

TX1_SHLD

TX2_SHLD

N2600

A0D7ABAR1990

HP_DET

DDC_SDA DDC_SCK

CE_REMOTE

TXC_SHLD

TX0_SHLD

HDMI IN4 HDMI IN1HDMI IN2

TX1_SHLD

TX2_SHLD

N2601

A0D7ABAR1990

POWER+ LINE

OPEN.

D2627

D2625

D2626

D2624

1K

R2689

Q2606

KRC402E-RTK

19

18

+5V

17

GND

16

15

14

N.C.

13

12

TXC-

11

10

TXC+

9

TX0-

8

7

TX0+

6

TX1-

5

4

TX1+

3

TX2-

2

1

TX2+

OPEN.

D2638

D2637

D2639

D2636

1K

R2610

Q2600

KRC402E-RTK

19

18

+5V

17

GND

16

15

14

N.C.

13

12

TXC-

11

10

TXC+

9

TX0-

8

7

TX0+

6

TX1-

5

4

TX1+

3

TX2-

2

1

TX2+

D2604 OPEN.

D2602 OPEN.

D2600 OPEN.

D2606 OPEN.

1K

R2611

Q2601

KRC402E-RTK

19

18

+5V

17

GND

16

15

14

N.C.

13

12

TXC-

11

10

TXC+

9

TX0-

8

7

TX0+

6

TX1-

5

4

TX1+

3

TX2-

2

1

TX2+

D2601 OPEN.

D2607 OPEN.

D2603 OPEN.

D2605 OPEN.

POWER- LINE

R2654

OPEN.

D2628

OPEN.

D2640

D2608 OPEN.

D2609 OPEN.

OPEN.

D2629

R2669

OPEN.

D2641

R2612

D2610 OPEN.

R2613

D2611 OPEN.

10K

Q2605

KRC402E-RTK

OPEN.

D2631

D2630

10K

Q2607

KRC402E-RTK

OPEN.

D2642

D2643

10K

Q2602

KRC402E-RTK

D2612 OPEN.

D2614 OPEN.

10K

Q2603

KRC402E-RTK

D2615 OPEN.

D2613 OPEN.

OPEN.

D2632

OPEN.

D2644

D2616 OPEN.

D2617 OPEN.

OPEN.

D2633

OPEN.

D2645

D2618 OPEN.

D2619 OPEN.

47K

R2655

OPEN.

D2634

47K

R2670

OPEN.

D2646

47K

R2615

D2620 OPEN.

47K

R2616

D2621 OPEN.

47K

R2656

OPEN.

D2635

47K

R2671

OPEN.

D2647

47K

R2617

D2622 OPEN.

47K

R2618

D2623 OPEN.

C2685

0.1

R2662 R2663

C2690

0.1

R2674 R2675

C2600

0.1

R2620 R2621

R2659

R2672

R2619

R2664

47K

0

0 0

R2673

47K

0

0 0

R2625

47K

0

0 0

R2639

C2601

0.1

47K

R2622

0

R2623

0

R2624

0

AUDIO SIGNAL

HPD1

RX1_5V

RX1_DDCDA RX1_DDCCL

RX1_C-

RX1_C+ RX1_0-

RX1_0+ RX1_1-

RX1_1+ RX1_2-

RX1_2+

HPD2

RX2_5V

RX2_DDCDA RX2_DDCCL

RX2_C-

RX2_C+ RX2_0-

RX2_0+ RX2_1-

RX2_1+ RX2_2-

RX2_2+

HPD3

RX3_5V

RX3_DDCDA RX3_DDCCL

RX3_C-

RX3_C+ RX3_0-

RX3_0+ RX3_1-

RX3_1+ RX3_2-

RX3_2+

HPD4

RX4_5V

RX4_DDCDA RX4_DDCCL

RX4_C-

RX4_C+ RX4_0-

RX4_0+ RX4_1-

RX4_1+ RX4_2-

RX4_2+

TMDS SIGNAL

RX4_5V RX1_DDCDA RX1_DDCCL RX2_DDCDA RX2_DDCCL

RX3_CRX3_C+

RX3_0RX3_0+

RX3_1RX3_1+

RX3_2RX3_2+

RX4_CRX4_C+

RX4_0RX4_0+

RX4_1RX4_1+

RX4_2RX4_2+

RX3_DDCDA RX3_DDCCL RX4_DDCDA RX4_DDCCL

RX1_5V RX2_5V RX3_5V RX4_5V

ANALOG VIDEO

0.1

C2604 C2615

0.1

C2616

0.1

C2605

0.1

C2606

0.1

C2607

0.1

C2608

0.1

C2609

0.1

C2612

G4

RX1_5V

RX4_5V

RX3_5V

RX2_5V

CEC_COM

TO SW1

TO 8U-310232(13/19)

TO 4G

DIGITAL VIDEO

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

4F

CEC5V CEC3.3V CEC1.1V2

R2601

73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

99 100 101 102 103 104 105 106 107 108

10/6.3

2125

C2632

C2602

10

RX3SCL RX2SDA RX2SCL VDD11 AVDD33RX1 P1RXCM P1RXCP AVDD11RX1 P1RX0M P1RX0P AVDD11RX1 P1RX1M P1RX1P AVDD11RX1 P1RX2M P1RX2P VSS AVDD33RX0 P0RXCM P0RXCP AVDD11RX0 P0RX0M P0RX0P AVDD11RX0 P0RX1M P0RX1P AVDD11RX0 P0RX2M P0RX2P VSS RX1SDA RX1SCL

RX2_5V

RX3_5V

CEC

109

10K

47K

R2606

R2602

TX1ARCIN

110

RX1_5V

70

RX3P5V71RX2P5V72RX1P5V

107: 108:

TX0ARCIN

111

47K

R2607

0.1

C2619

0.1

C2610

OPEN

C2647

6C

RX2_C-

RX2_C+

RX2_0-

RX2_0+

RX2_1-

RX2_1+

RX2_2-

RX2_2+

0.1

C2630

C2628

C2620

C2618

57

58

60

61

63

64

66

67

VSS

VDD1168NIRQ169VDD33

73:

RX0P5V

74:

RX3SDA

P2RX0M59P2RX0P

P2RX1M62P2RX1P

P2RX2M65P2RX2P

AVDD11RX2

HDMI SW2

Slave Address:70

U2601

MN864788

RX0SDA RX0SCL

VDD11

NTEST

HSCL0

NRESET

HSDA0

VDD33

SYSCLK/XI

NC/XO

VDD11

SCLK/LPSA1

MOSI/LPSA0

VSS

114

115

47

R2630

HPD2

HPD1

HPD2

TO C6

116

47

R2631

HPD3

VSS

117

118

119

120

121

122

123

124

125

0.1

47K

10K

0.1

R2604

R2605

C2636

C2627

C2625

C2614

1M

1 3

27MHz

R2628

X2601

C2613 C2622 1000P R2632

HPD4

2C

HPD4

TO 8U-310232(2/19)

112

113

OPEN

C2648

TO EXPANDER

TO 8U-310232(3/19)

0.1

C2631

53

54

55

VSS

P2RXCM56P2RXCP

AVDD33RX2

MISO

VSS

NCS

126

127

128

10P

12P

1K

HSCL

SW2_HINT

TO CPU

TO C2

RX1_2-

RX1_2+

0.1

C2621

51

P3RX2M52P3RX2P

VSS

145

CH0AMCLK

VDD33IO

129

130

0.1

C2633

R2608 R2609 R2614

HSDA

SW2_RST

50

AVDD11RX3

CH0ABCLK

131

RX1_1+

CH0ALRCLK

132

RX1_1-

48

P3RX1M49P3RX1P

CH0ASD3

133

0.1

C2623

10K 10K 10K

47

AVDD11RX3

CH0ASD2

134

RX1_0-

RX1_0+

CH0ASD1

135

45

P3RX0M46P3RX0P

CH0ASD0

136

2: 1:

0.1

C2624

44

AVDD11RX3

36: 35:

TX0HPD TX0SDA

VDD11

137

0.1

C2629

RX1_C-

RX1_C+

NIRQA1 VDD11

VDD33

138

DGND

TO HDMI SUPPLY

TO 8U-310232(10/19)

0.1

10/6.3

2125

C2634

C2626

C2617

C2603

C2637

37

38

39

40

41

42

VSS

36

VDD33

NIRQA0

PVDD33

P3RXCM43P3RXCP

35

AVDD33RX3

34

VSS

33

P0TXCM

32

AVDD11TX

31

P0TXCP

30

P0TX0M

29

AVDD33TX

28

P0TX0P

27

P0TX1M

26

AVDD11TX

25

P0TX1P

24

P0TX2M

23

AVDD11TX

22

P0TX2P

21

VDD11

20

VSS

19

P1TXCM

18

AVDD11TX

17

P1TXCP

16

P1TX0M

15

AVDD33TX

14

P1TX0P

13

P1TX1M

12

AVDD11TX

11

P1TX1P

10

P1TX2M

AVDD11TX

P1TX2P

VDD11

VSS

CH1ABCLK

CH1ALRCLK

CH1ASD0

(NC)

TX1SCL

TX1SDA

TX1HPD

TX0SCL

VSS

139

140

141

142

143

144

R2634

0.1

C2658

C2665

C2640

C2611

C2642

C2641

C2688

C2643

C2689

C2691

9 8

C2652

7 6 5 4 3

R2635

2 1

R2637

R2638 R2641 R2640

10K

0.1

10K

1.8K

P0_C-

P0_C+

P0_D0-

P0_D0+ P0_D1-

P0_D1+ P0_D2-

P0_D2+

P1_C-

P1_C+

P1_D0-

P1_D0+ P1_D1-

P1_D1+ P1_D2-

P1_D2+

P0_DDCDA

P0_DDCCL

P1_DDCDA P1_DDCCL

SW2AVDD11RX

SW2AVDD33RX

SW2PVDD33

SW2VDD33

SW2VDD11

SW2VDD33IO

SW2AVDD11Tx

SW2AVDD33Tx

OPEN

C2675

OPEN

C2671

OPEN

C2674

OPEN

C2672

OPEN

C2660

OPEN

C2645

OPEN

C2667

OPEN

C2669

4.7u

C2682

4.7u

C2677

L2602

FBMJ3216HL160NT

4.7u

C2681

FBMJ3216HL160NT

L2605

4.7u

C2678

L2606

BLM21PG221

4.7u

C2679

L2600

BLM21PG221

4.7u

C2676

L2601

BLM21PG221

4.7u

C2673

L2607

BLM21PG221

4.7u

C2686

L2603

BLM21PG221

OPEN.C2663

L2604

BLM21PG221

OPEN.C2656

OPEN.

C2644

OPEN.

C2646

4.7u

C2670

4.7u

C2651

4.7u

C2680

4.7u

P1_DDCDA P1_DDCCL

C2687

P1_CP1_C+

4.7u

P1_D0P1_D0+

C2684

P1_D1P1_D1+

4.7u

P1_D2P1_D2+

C2657

P0_CP0_C+ P0_D0P0_D0+

P0_D1P0_D1+ P0_D2P0_D2+

P0_DDCCL P0_DDCDA

8U-310232(12/19)

DIGITAL_UNIT

G2

P1_DDCDA P1_DDCCL

P1_CP1_C+ P1_D0P1_D0+

P1_D1P1_D1+ P1_D2P1_D2+

G3

P0_CP0_C+ P0_D0P0_D0+

P0_D1P0_D1+ P0_D2P0_D2+

P0_DDCCL P0_DDCDA

HDMI SW2

TO HDMI SW1

TO 8U-310232(17/19) TO 8U-310232(13/19)

TO HDMI TX

TO F4

TO 2G

TO 3G

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

20

SCH13_HDMI SW1

1K

R2400

Q2400

KRC402E-RTK

19

HP_DET

18

+5V

17

GND

16

DDC_SDA

15

DDC_SCK

14

N.C.

13

CE_REMOTE

12

TXC-

11

TXC_SHLD

10

TXC+

9

TX0-

8

TX0_SHLD

7

TX0+

6

TX1-

5

TX1_SHLD

4

TX1+

3

TX2-

2

TX2_SHLD

1

TX2+

N2400

GND LINE

A0D7ABAR1990

CE_REMOTE

HDMI IN6 HDMI IN5

A0D7ABAR1990

CE_REMOTE

HDMI IN7

A0D7ABAR1990

POWER+ LINE

HP_DET

+5V

GND DDC_SDA DDC_SCK

N.C.

TXC-

TXC_SHLD

TXC+ TX0-

TX0_SHLD

TX0+ TX1-

TX1_SHLD

TX1+ TX2-

TX2_SHLD

TX2+

N2401

HP_DET

+5V

GND DDC_SDA DDC_SCK

N.C.

TXC-

TXC_SHLD

TXC+ TX0-

TX0_SHLD

TX0+ TX1-

TX1_SHLD

TX1+ TX2-

TX2_SHLD

TX2+

N2402

2G

19

18

17

16

15

14

13

12

11

10

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

D2400 OPEN.

D2401 OPEN.

D2402 OPEN.

from HDMI SW2

TO G2

TO 8U-310232(12/19)

D2408 OPEN.

D2412 OPEN.

D2404 OPEN.

1K

R2401

Q2401

KRC402E-RTK

D2409 OPEN.

D2413 OPEN.

D2405 OPEN.

R2402

Q2402

KRC402E-RTK

D2410 OPEN.

D2406 OPEN.

D2414 OPEN.

P1_DDCDA P1_DDCCL

P1_C-

P1_C+ P1_D0P1_D0+

P1_D1P1_D1+ P1_D2P1_D2+

POWER- LINE

1K

D2416 OPEN.

D2417 OPEN.

D2418 OPEN.

R2404

D2420 OPEN.

R2405

D2421 OPEN.

R2406

D2422 OPEN.

10K

Q2404

KRC402E-RTK

D2424 OPEN.

D2428 OPEN.

10K

Q2405

KRC402E-RTK

D2425 OPEN.

D2429 OPEN.

10K

Q2406

KRC402E-RTK

D2426 OPEN.

D2430 OPEN.

D2432 OPEN.

D2433 OPEN.

D2434 OPEN.

D2436 OPEN.

D2437 OPEN.

D2438 OPEN.

47K

R2408

D2440 OPEN.

47K

R2409

D2441 OPEN.

47K

R2410

D2442 OPEN.

47K

R2412

D2444 OPEN.

47K

R2413

D2445 OPEN.

47K

R2414

D2446 OPEN.

C2400

0.1

R2424 R2425 R2426

C2401

0.1

R2427 R2428 R2429

C2402

0.1

R2430 R2431 R2432

HPD5

R2436

47K

RX5_5V

0 0

RX5_DDCDA

0

RX5_DDCCL

RX5_C-

RX5_C+ RX5_0-

RX5_0+ RX5_1-

RX5_1+ RX5_2-

RX5_2+

HPD6

R2437

47K

RX6_5V

0

RX6_DDCDA

0 0

RX6_DDCCL

RX6_C-

RX6_C+ RX6_0-

RX6_0+ RX6_1-

RX6_1+ RX6_2-

RX6_2+

HPD7

R2438

47K

RX7_5V

0

RX7_DDCDA

0 0

RX7_DDCCL

RX7_C-

RX7_C+ RX7_0-

RX7_0+ RX7_1-

RX7_1+ RX7_2-

RX7_2+

P1_DDCDA P1_DDCCL

P1_C-

P1_C+ P1_D0P1_D0+

P1_D1P1_D1+ P1_D2P1_D2+

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

RX7_5V P1_DDCDA P1_DDCCL RX5_DDCDA RX5_DDCCL

RX6_CRX6_C+

RX6_0RX6_0+

RX6_1RX6_1+

RX6_2RX6_2+

RX7_CRX7_C+

RX7_0RX7_0+

RX7_1RX7_1+

RX7_2RX7_2+

RX6_DDCDA RX6_DDCCL RX7_DDCDA RX7_DDCCL

RX5_5V RX6_5V RX7_5V

DIGITAL VIDEO

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

3F

TO HDMI SUPPLY

TO 8U-310232(10/19)

CEC_STBY5V CEC5V

P1_C-

P1_D2-

0.1

C2426

50

51

P3RX2M52P3RX2P

AVDD11RX3

VSS

145

CH0AMCLK

VDD33IO

CH0ABCLK

129

130

131

0.1

C2414

HPD6

HPD7

HPD6

HINSELA

P1_D1+

CH0ALRCLK

132

HPD5

P1_D1-

48

P3RX1M49P3RX1P

CH0ASD3

133

33

R2444

P1_D0-

P1_D0+

0.1

C2428

C2429

44

45

46

47

P3RX0M

P3RX0P

AVDD11RX3

36: 35:

2:

TX0HPD

1:

TX0SDA

CH0ASD2

CH0ASD1

CH0ASD0

VDD11

134

135

136

137

0.1

C2415

1C

TO 8U-310232(2/19)

P1_C+

0.1

C2430

41

42

P3RXCM43P3RXCP

AVDD33RX3

NIRQA1 VDD11

VSS

VDD33

(NC)

138

139

140

0.1

C2416

HSCL

H5VDET

SW1_HINT

TO CPU

TO C1

0.1

C2484

40

VSS

TX1SCL

141

HSDA

0.1

C2438

39

38

VDD33

PVDD33

AVDD11TX

AVDD33TX

AVDD11TX

AVDD33TX

AVDD11TX

CH1ABCLK

CH1ALRCLK

CH1ASD0

TX1SDA

TX1HPD

142

143

SW1_RST

10/6.3

2125

C2496

C2499

37

36

NIRQA0

35 34

VSS

33

P0TXCM

32 31

P0TXCP

30

P0TX0M

29 28

P0TX0P

27

P0TX1M

26 25

P0TX1P

24

P0TX2M

23 22

P0TX2P

21

VDD11

20

VSS

19

P1TXCM

18 17

P1TXCP

16

P1TX0M

15 14

P1TX0P

13

P1TX1M

12 11

P1TX1P

10

P1TX2M

9 8

P1TX2P

7

VDD11

6

VSS

5 4 3 2 1

TX0SCL

144

10K

R2421

R2456 R2457 R2458

1E

Z2_SPDIF

TO DIR/ DA POWER

TO 8U-310232(5/19)

TO E1

OPEN OPEN 10K

R2440

C2497

C2498

C2434

C2418

C2421

C2435

C2422

C2436

C2423

C2433

C2437

R2476 R2477

OPEN

0.1

1.8K

P3_C-

P3_C+

P3_D2+

P3_D2P3_D1+

P3_D1P3_D0+

P3_D0-

P2_C-

P2_C+

P2_D0-

P2_D0+ P2_D1-

P2_D1+ P2_D2-

P2_D2+

P3_HPD

P3_DDCDA

P3_DDCCL

P2_DDCDA P2_DDCCL

P3_D2+ P3_D2-

P3_D1+ P3_D1-

P3_D0+ P3_D0-

P3_C+ P3_C-

P3_DDCCL P3_DDCDA

P3_HPD

P2_CP2_C+ P2_D0P2_D0+

P2_D1P2_D1+ P2_D2P2_D2+

P2_DDCCL P2_DDCDA

3

1

3

1

3

1

3

1

D2450 OPEN.

1.8K

R2422

OPEN

D2407

OPEN

C2470

OPEN

C2467

R2423 0x2

4

2

R2403 0x2

4

2

R2433 0x2

4

2

R2407 EXC24CH900U

4

2

OPEN

1.8K

D2415 OPEN.

D2403

R2434

D2411 OPEN.

FBMJ3216HL160NT

4.7u

OPEN

C2469

C2476

FBMJ3216HL160NT

OPEN

4.7u

C2466

C2472

BLM21PG221

4.7u

OPEN

C2474

C2455

BLM21PG221

4.7u

OPEN

C2471

C2439

BLM21PG221

OPEN

4.7u

C2462

C2468

BLM21PG221

OPEN

4.7u

C2448

C2479

BLM21PG221

4.7u

C2477

BLM21PG221

OPEN.C2410 OPEN.C2451

4.7u

C2473

OPEN.

D2427 OPEN.

D2423

D2431 OPEN.

SW1AVDD11RX

SW1AVDD33RX

SW1PVDD33

SW1VDD33

SW1VDD11

SW1VDD33IO

SW1AVDD11Tx

SW1AVDD33Tx

R2411

0 0

R2415

R2494

0

UDZS5.1B

10K

D2419

R2435

8U-310232(13/19) DIGITAL_UNIT

HDMI SW1

L2402

L2404

D2435 OPEN.

L2406

L2400

L2401

L2407

L2403

L2405

D2439 OPEN.

D2443 OPEN.

OPEN.C2475

OPEN.C2452

D2447 OPEN.

4.7u

C2465

4.7u

C2446

4.7u

C2403

4.7u

C2480

4.7u

C2478

4.7u

C2459

R2439

D2449 OPEN.

TO F3

CEC3.3V CEC1.1V1 DGND

N5010 A0D7ABAR1990

TX2+

1

TX2_SHLD

2

TX2-

3

TX1+

4

TX1_SHLD

5

TX1-

6

TX0+

7

TX0_SHLD

8

TX0-

9

TXC+

10

TXC_SHLD

11

TXC-

12

CE_REMOTE

13

N.C.

14

DDC_SCK

15

DDC_SDA

16

HDMI Z2out

GND

17

+5V

18

0

HP_DET

19

G6

P2_CP2_C+ P2_D0P2_D0+

P2_D1P2_D1+ P2_D2-

TO 8U-310232(17/19)

P2_D2+

TO HDMI TX

P2_DDCCL P2_DDCDA

TO 6G

RX4_5V

16

VCC

U2400

1B42B33B24B15A6NC7OE8

SN74CBT3251PWR

RX3_5V

RX2_5V

RXF_5V

RX1_5V

R2448

R2449

8.2K

2.2K

RX6_5V

RX5_5V

47K

10/6.3

2125

R2416

C2492

C2493

R2441

10

70

73

RX3P5V71RX2P5V72RX1P5V

74 75

RX3SCL

76

RX2SDA

77

RX2SCL

0.1

C2411 C2431

C2432

C2454

C2461

C2481

C2482

C2483

C2485

9

S210S111S012B813B714B615B5

0.1

GND

C2404

78

VDD11

0.1

79

AVDD33RX1

80

P1RXCM

81

P1RXCP

0.1

82

AVDD11RX1

83

P1RX0M

84

P1RX0P

0.1

85

AVDD11RX1

86

P1RX1M

87

P1RX1P

0.1

88

AVDD11RX1

89

P1RX2M

90

P1RX2P

91

VSS

0.1

92

AVDD33RX0

93

P0RXCM

94

P0RXCP

0.1

95

AVDD11RX0

96

P0RX0M

97

P0RX0P

0.1

98

AVDD11RX0

99

P0RX1M

100

P0RX1P

0.1

101

AVDD11RX0

102

P0RX2M

103

P0RX2P

104

VSS

105

107:

RX1SDA

106

108:

RX1SCL 107 108

CEC

TX1ARCIN

TX0ARCIN

109

110

111

10K

47K

R2420

R2447

R2419

RX3_5V

RX4_5V

4G

RX4_5V

TO SW2

TO 8U-310232(12/19)

TO G4G5TO 5G

RX5_1-

RX5_1+

RX5_2-

RX5_2+

0.1

C2417

C2409

C2427

61

63

64

66

67

VSS

VDD1168NIRQ169VDD33

P2RX2M65P2RX2P

AVDD11RX2

73:

RX0P5V

74:

RX3SDA

HDMI SW1

Slave Address:40

MN864788

RX0SDA RX0SCL

VDD11

NTEST

HSCL0

NRESET

HSDA0

VDD33

SYSCLK/XI

NC/XO

112

113

114

115

116

117

118

119

120

47

0.1

C2405

C2406

R246047R2461

R2455

OPEN

C2458

C2457

RX2_5V

RX1_5V

RX3_5V

RX2_5V

RX1_5V

CEC_COM

TO HDMI TX

TO 8U-310232(17/19)

P1_D2+

RX5_C-

RX5_C+

RX5_0-

RX5_0+

0.1

C2424

C2420

C2425

53

54

55

57

58

60

VSS

P2RXCM56P2RXCP

P2RX0M59P2RX0P

P2RX1M62P2RX1P

AVDD33RX2

AVDD11RX2

U2401

VSS

NCS

VDD11

SCLK/LPSA1

MOSI/LPSA0

MISO

121

122

123

124

125

126

127

128

47K

0.1

10K

0.1

C2407

C2408

R2418

R2446

C2413

10P

1M

1 3

27MHz

X2400

C2412

12P

C2419 1000P

1K

R2462

RXF_5V

7C

RXF_5V

HINSELB

HINSELC

CEC_COM

TO EXPANDER

TO 8U-310232(3/19)

TO C7

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

21

SCH14_IP OSD

6F

DV5V DV3.3V DV1.8V

DGND

TO HDMI

SUPPLY

TO 8U-310232(10/19)

TO F6

G7

8KOPI_PCK 8KOPI_HSYNC 8KOPI_VSYNC

8KOPI_DE 8KOPI_Y11/R7 8KOPI_Y10/R6

8KOPI_Y9/R5 8KOPI_Y8/R4 8KOPI_Y7/R3 8KOPI_Y6/R2 8KOPI_Y5/R1 8KOPI_Y4/R0 8KOPI_Y3/G7 8KOPI_Y2/G6 8KOPI_Y1/G5

TO 8U-310232(16/19)

8KOPI_Y0/G4 8KOPI_C11/G3 8KOPI_C10/G2

8KOPI_C9/G1

8KOPI_C8/G0

8KOPI_C7/B7

8KOPI_C6/B6

8KOPI_C5/B5

8KOPI_C4/B4

8KOPI_C3/B3

8KOPI_C2/B2

8KOPI_C1/B1

8KOPI_C0/B0

PO8KI_PCK

PO8KI_HSYNC

TO VIDEO PLD

PO8KI_VSYNC

PO8KI_DE PO8KI_Y11/R7 PO8KI_Y10/R6

PO8KI_Y9/R5 PO8KI_Y8/R4 PO8KI_Y7/R3 PO8KI_Y6/R2 PO8KI_Y5/R1 PO8KI_Y4/R0 PO8KI_Y3/G7 PO8KI_Y2/G6 PO8KI_Y1/G5

PO8KI_Y0/G4 PO8KI_C11/G3 PO8KI_C10/G2

PO8KI_C9/G1

PO8KI_C8/G0

PO8KI_C7/B7

PO8KI_C6/B6

PO8KI_C5/B5

PO8KI_C4/B4

PO8KI_C3/B3

PO8KI_C2/B2

PO8KI_C1/B1

PO8KI_C0/B0

DGND

TO 7G

R2804 R2884 R2809 R2804 R2804 R2804 R2805 R2805 R2805 R2805 R2808 R2806 R2806 R2808 R2806 R2806 R2808 R2808 R2807 R2807 R2809 R2809 R2807 R2807 R2810 R2809 R2810 R2810 R2810

R2900

R2914 R2899 R2899 R2899 R2898 R2899 R2898 R2898 R2898

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

L2815

0.1

C2904

0.01

C2905

C11 D16

D13

1 3

2

3

VCC

RESET#

SI/SIO0

IP_RST

GUI_WRITE

AVDD2_TX

0.01

C2906

C2909

C2907

OPEN

C2908

C2910

R2883

C2916

C2917

L2812

1

0.1

HOLD#/SIO3

SCLK

16

C2873

0.1

4.7u

0.01

C2914

C2918

C2919

C2911

0.01

L2813

C2912

BLM21PG221

L2814

OPEN

C2915

C2913

4.7K

8P

10P

BLM21PG221

1000P

C2876

1G

TO DEC

TO 8U-310232(11/19)

TO G1

BLM21PG221

L2816

BLM21PG221

KRC402E-RTK

IP/OSD

.AVSCL

.AVSDA

TX1_DDCSCL TX1_DDCSDA

TX1_HPD TX1_HEAC+ TX1_HEAC-

4.7K

1OE21A132Y441A252Y361A372Y281A492Y1

1

R2801

Q2801

R2892

OPEN

K20

R2893

OPEN

J20

OPEN

R2894

L20

4.7K

R2888

M22

4.7K

R2889

M23

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

0.1

TC74VHC244FT

GND

C2801

10

U2802

H2

GUI_SF_CK_WR GUI_SF_SI_WR GUI_SF_SO_WR

R2813

0

OPEN

R2802

Q2802 OPEN

Q2803

OPEN

R2803

8U-310232(14/19)

DIGITAL_UNIT

N2800 7P-FFC

1 2 3 4 5 6 7

NET3.3V

GUI_SF_CK_WR GUI_SF_SI_WR GUI_SF_SO_WR

GUI_SF_CS_WR

SCK DGND MOSI DV3.3V CS MISO DGND

TO 8U-310232(19/19)

TO NET MODULE CONNECT

TO 2H

Electrical Mechanical Repair Information Updating

DVDD_TX

4.7u

0.1

C2807

C2815

C2813

C2809

C2808

C2811

C2810

C2806

C2805

DDR_1.8V

0.1

4.7u

C2814

C2816

A3

2

OSD_CLK/EXT_CLK

.8KOPI_PCK

B3

25

OSD_VS

.8KOPI_VSYNC

C3

48

GND

DGND

D3

71

OSD_IN18/EXT_DIN2

.8KOPI_Y6/R2

94

E3

OSD_IN15/VBI_CS

.8KOPI_Y3/G7

117

F3

OSD_IN11/P47

.8KOPI_C11/G3.8KOPI_C10/G2

140

G3

OSD_IN7/P43

163

H3

OSD_IN3/P39

.8KOPI_C3/B3

186

J3

SFL

.8KOPI_HSYNC

209

K3

DVDD_IO

DVDDIO_TX

232

L3

P34

DGND

255

M3

P30

DGND

278

N3

P26

DGND

301

P3

P22

PO8KI_Y10/R6

324

R3

P18

347

T3

GND

DGND

370

U3

P12

PO8KI_Y0/G4

393

V3

P8

PO8KI_C8/G0

416

W3

P4

PO8KI_C4/B4

Y3

439

DDR_DQS2

TX_DDRDQS2

AA3

462

GND

DGND

AB3

485

DDR_DQ17

TX_DDRDQ17

AC3

508

DDR_DQ22

TX_DDRDQ22

TX_DDRDM0

TX_DDRQSB1

TX_DDRDM1

TX_DDRDQS1

AA20

AC18

AA19

AB17

47x4

47

3 4

5 6

R2825

R282247R2823

R2824

DR_TXDM0

DR_TXDM1

DR_TXDQS1

DR_TXDQSB1

A4

3

TXI2S0/DSD1

B4

26

TXSPDIF/DSD0

C4

49

TXI2S3/DSD4

D4

72

95

E4

DVDDIO_TX

118

F4

OSD_IN12

.8KOPI_Y0/G4

141

G4

OSD_IN8/P44

.8KOPI_C8/G0.8KOPI_C7/B7.8KOPI_C6/B6

164

H4

OSD_IN4/P40

.8KOPI_C4/B4

187

J4

OSD_IN0/P36

.8KOPI_C0/B0

210

K4

DVDDIO_TX

233

L4

256

M4

279

N4

302

P4

PO8KI_Y11/R7

325

R4

PO8KI_Y7/R3

348

T4

371

U4

PO8KI_Y1/G5

394

V4

PO8KI_C9/G1

417

W4

PO8KI_C5/B5

Y4

440

AA4

463

DDR_DQSB2

TX_DDRQSB2

AB4

486

TX_DDRDM2

AC4

509

DDR_DQ25

TX_DDRDQ1

TX_DDRDQ2

TX_DDRDQ0

AC23

AC21

AB20

47x4

7 8

3 4

R2821

R2826

DR_TXDQ0

DR_TXDQ1

DR_TXDQ2

AUD_IN1

AUD_IN0

AUD_IN4

DVDD_IO

DDR_DM2

47x4

7 8

R2826

GND

DGND

P35

DGND

P31

DGND

P27

DGND

P23

P19

GND

DGND

P13

P9

P5

GND

DGND

TX_DDRDQ3

AA23

DR_TXDQ3

C2812

4

27

50

73

96

119

142

165

188

211

234

257

280

303

326

349

372

395

418

441

464

487

510

TX_DDRDQ5

TX_DDRDQ4

AB21

AB23

47x4

1 2

5 6

R2826

R2825

DR_TXDQ5

DR_TXDQ4

A5

AUD_IN2

TXI2S1/DSD2

B5

AUD_IN3

TXI2S2/DSD3

C5

DSD_CLK

TX64fs/DSDSCK TX64fs/DSDSCK

D5

DVDD_IO

DVDDIO_TX

Y5

DDR_DQ23

TX_DDRDQ23

AA5

DDR_DQ26

TX_DDRDQ26

AB5

DDR_DQ30

TX_DDRDQ30 TX_DDRDQ31

AC5

DDR_DQ28

TX_DDRDQ7

TX_DDRDQ6

Y21

AC20

47x4

5 6

R2825

DR_TXDQ7

DR_TXDQ6

2 3 4 5 6 7 8

1

A2

A1

1

OSD_DE

OSD_IN23/EXT_DIN7

A

.8KOPI_Y11/R7

.8KOPI_DE

B1

B2

24

OSD_IN21/EXT_DIN5

OSD_IN22/EXT_DIN6

B

.8KOPI_Y9/R5

.8KOPI_Y10/R6

C1

C2

47

OSD_IN19/EXT_DIN3

OSD_IN20/EXT_DIN4

C

.8KOPI_Y8/R4

.8KOPI_Y7/R3

D1

D2

70

OSD_IN16/EXT_DIN0

OSD_IN17/EXT_DIN1

D

.8KOPI_Y5/R1

10x4

7 8

47

.8KOPI_PCK

A3

10x4

7 8

.8KOPI_HSYNC

J3

10x4

5 6

.8KOPI_VSYNC

B3

10x4

3 4

.8KOPI_DE

A2

10x4

1 2

.8KOPI_Y11/R7

A1

10x4

7 8

.8KOPI_Y10/R6

B2

10x4

5 6

.8KOPI_Y9/R5

B1

10x4

3 4

.8KOPI_Y8/R4

C2

10x4

1 2

.8KOPI_Y7/R3

C1

10x4

1 2

.8KOPI_Y6/R2

D3

10x4

7 8

.8KOPI_Y5/R1

D2

10x4

5 6

.8KOPI_Y4/R0

D1

10x4

3 4

.8KOPI_Y3/G7

E3

10x4

3 4

.8KOPI_Y2/G6

E2

10x4

1 2

.8KOPI_Y1/G5

E1

10x4

5 6

.8KOPI_Y0/G4

F4

10x4

7 8

.8KOPI_C11/G3

F3

10x4

7 8

.8KOPI_C10/G2

F2

10x4

5 6

.8KOPI_C9/G1

F1

10x4

1 2

.8KOPI_C8/G0

G4

10x4

3 4

.8KOPI_C7/B7

G3

10x4

3 4

.8KOPI_C6/B6

G2

10x4

1 2

.8KOPI_C5/B5

G1

10x4

7 8

.8KOPI_C4/B4

H4

10x4

5 6

.8KOPI_C3/B3

H3

10x4

1 2

.8KOPI_C2/B2

H2

10x4

3 4

.8KOPI_C1/B1

H1

10x4

5 6

.8KOPI_C0/B0

J4

PO8KI_PCK

K2

PO8KI_HSYNC

J2

PO8KI_VSYNC

K1

PO8KI_DE

J1

PO8KI_Y11/R7

P4

PO8KI_Y10/R6

P3

PO8KI_Y9/R5

P2

PO8KI_Y8/R4

P1

PO8KI_Y7/R3

R4

PO8KI_Y6/R2

R3

PO8KI_Y5/R1

R2

PO8KI_Y4/R0

R1

PO8KI_Y3/G7

T2

PO8KI_Y2/G6

T1

PO8KI_Y1/G5

U4

PO8KI_Y0/G4

U3

PO8KI_C11/G3

U2

PO8KI_C10/G2

U1

PO8KI_C9/G1

V4

PO8KI_C8/G0

V3

PO8KI_C7/B7

V2

PO8KI_C6/B6

V1

PO8KI_C5/B5

W4

PO8KI_C4/B4

W3

PO8KI_C3/B3

W2

PO8KI_C2/B2

W1

PO8KI_C1/B1

Y2

PO8KI_C0/B0

Y1

N1 N2 N3 N4 M1 M2 M3 M4 L1 L2 L3 L4

4.7K

TX256fs/DSDMCK

D6

TX64fs/DSDSCK

C5

4.7K

TX64fs/DSDSCK

C6

4.7Kx4

5 6

TXSPDIF/DSD0

B4

4.7Kx4

3 4

TXI2S0/DSD1

A4

4.7Kx4

7 8

TXI2S1/DSD2

A5

4.7Kx4

1 2

TXI2S2/DSD3

B5

4.7Kx4

1 2

TXI2S3/DSD4

C4

4.7Kx4

3 4

TXfs/DSD5

A6

4.7Kx4

7 8

TX_ARC2OUT

A7

4.7Kx4

5 6

TX_ARC1OUT

B7

.8KOPI_Y4/R0

93

E1

E2

OSD_IN13/VBI_SCK

OSD_IN14/VBI_MOSI

E

.8KOPI_Y1/G5

.8KOPI_Y2/G6

116

F1

F2

OSD_IN9/P45

OSD_IN10/P46

F

.8KOPI_C9/G1

139

G1

G2

OSD_IN5/P41

OSD_IN6/P42

G

.8KOPI_C5/B5

162

H1

H2

OSD_IN1/P37

OSD_IN2/P38

H

.8KOPI_C2/B2

.8KOPI_C1/B1

185

J1

J2

DE

HS

J

PO8KI_DE

PO8KI_HSYNC

208

K1

K2

VS

PCLK

K

PO8KI_VSYNC

PO8KI_PCK

231

L1

L2

P32

P33

L

DGND

254

M1

M2

P28

P29

M

DGND

277

N1

N2

P24

P25

N

DGND

300

P1

P2

P20

P21

P

PO8KI_Y8/R4

PO8KI_Y9/R5

323

R1

R2

P16

P17

R

PO8KI_Y5/R1

PO8KI_Y4/R0 PO8KI_Y6/R2

346

T1

T2

P14

P15

T

PO8KI_Y3/G7

PO8KI_Y2/G6

369

U1

U2

P10

P11

U

PO8KI_C11/G3

PO8KI_C10/G2

392

V1

V2

P6

P7

V

PO8KI_C7/B7

PO8KI_C6/B6

415

W1

W2

P2

P3

W

PO8KI_C2/B2

PO8KI_C3/B3

Y1

Y2

438

P0

P1

Y

PO8KI_C0/B0

PO8KI_C1/B1

AA1

AA2

461

DDR_DQ18

GND

AA

TX_DDRDQ18

DGND

AB1

AB2

484

DDR_DQ21

DDR_DQ19

AB

TX_DDRDQ21

TX_DDRDQ19

AC1

AC2

507

DDR_DQ16

DDR_DQ20

AC

TX_DDRDQ16 TX_DDRDQ28

TX_DDRDQ20

TX_DDRQSB0

TX_DDRDQS0

AC22

AB22

47x4

7 8

5 6

3 4

G8

R2824

R2821

DR_TXDQS0

DR_TXDQSB0

TO 8G

0.1

C2817

C2819

C2821

0.1

C2818

C2822

C2820

A6

5

AUD_IN5

TXfs/DSD5

B6

28

C6

51

D6

74

TX256fs/DSDMCK

Y6

442

DVDD_DDR

DDR_1.8V

AA6

465

DVDD_DDR

DDR_1.8V

AB6

488

DDR_DM3

TX_DDRDM3

AC6

511

DDR_DQ27

TX_DDRDQ27

TX_DDRDQ10

TX_DDRDQ8

TX_DDRDQ9

Y17

AC17

AB18

47x4

5 6

1 2

R2824

R2821

R2827

DR_TXDQ9

DR_TXDQ8

DR_TXDQ10

TO 8U-310232(15/19)

C2823

C2824

NC_01

SCLK

MCLK

TX_DDRDQ11

AA17

47x4

1 2

R2827

DR_TXDQ11

0.01

C2825

0.01

C2826

TX_DDRDQ12

AB16

47x4

7 8

R2827

DR_TXDQ12

BLM21PG221

0.01

C2827

C2831

C2829

0.01

C2828

C2830

C2832

A7

6

ARC2_OUT

TX_ARC2OUT

B7

29

ARC1_OUT

TX_ARC1OUT

C7

52

SCLK

IP_SCL

D7

75

SDA

IP_SDA

G7

GND

DGND

H7

GND

DGND

J7

DVDD

DVDD_TX

K7

GND

DGND

L7

DVDD

DVDD_TX

M7

GND

DGND

N7

GND

DGND

P7

DVDD

DVDD_TX

R7

GND

DGND

T7

GND

DGND

U7

GND

DGND

Y7

443

DDR_DQS3

TX_DDRDQS3

AA7

466

DDR_DQSB3

TX_DDRQSB3

AB7

489

DDR_DQ31

AC7

512

DDR_DQ24

TX_DDRDQ24TX_DDRDQ25

TX_DDRDQ13

TX_DDRDQ15

TX_DDRDQ14

Y19

AB19

AC19

47x4

3 4

7 8

R2824

R2827

R2825

DR_TXDQ13

DR_TXDQ14

DR_TXDQ15

L2801

30

53

76

145

168

191

214

237

260

283

306

329

352

375

444

467

490

513

A8

7

MOSI1

IP_MOTXI

B8

MISO1

IP_MITXO

C8

SCK1

IP_SPISCK

D8

CS1

IP_SPICS

G8

GND

DGND

H8

GND

DGND

J8

GND

DGND

K8

GND

DGND

L8

GND

DGND

M8

GND

DGND

N8

GND

DGND

P8

GND

DGND

R8

GND

DGND

T8

GNDT9GND

DGND

U8

GND

DGND

Y8

GND

DGND

AA8

GND

DGND

AB8

DDR_DQ29

TX_DDRDQ29

AC8

DDR_A9

TX_DDRA9

G9

PVDDR_TX

L2802

BLM21PG221

0.01

4.7u

0.1

C2835

C2833

C2834

10 11 12 13 14 15 16

9

A9

A10

A11

8

9

10

SCK2

CS2

TX_SCK_SF

TX_CS_SF

TX_RESET

B9

B10

32

MOSI2

TX_MOSI_SF

C9

55

GND

D9

78

GND

DGND

G9

147

GND

DGND

H9

170

GND

DGND

J9

193

GND

DGND

K9

216

GND

L9

239

GND

DGND

262

M9

GND

DGND

285

N9

GND

DGND

308

P9

GND

DGND

331

R9

GND

DGND

377

U9

DVDD

DVDD_TX

Y9

446

DDR_A11

TX_DDRA11

AA9

469

DDR_A8

TX_DDRA8

AB9

492

DDR_A12

TX_DDRA12

AC9

515

DDR_A5

TX_DDRA5

TX_DDRDQS2

TX_DDRQSB2

TX_DDRQSB3

TX_DDRDQS3

Y3

Y7

AA4

AA7

47x4

5 6

7 8

3 4

5 6

R2828

R2831

R2828

R282947R2830

R2831

DR_TXDQS2

DR_TXDQS3

DR_TXDQSB2

DR_TXDQSB3

to IP/OSD 2nd DDRto IP/OSD 1st DDR

B11

33

MISO2

TX_MISO_SF

C10

C11

56

INT0

TX_INT0

D10

D11

79

INT1

TX_INT1

G10

G11

148

DVDD_IO

DVDD_TX

H10

H11

171

GND

DGND

J10

J11

194

GND

DGND

K10

K11

217

GND

DGND

L10

L11

240

GND

DGND

263

M10

M11

GND

286

N10

N11

GND

DGND

309

P10

P11

GND

DGND

332

R10

R11

GND

DGND

355

T10

T11

GND

DGND

378

U10

U11

GND

DGND

Y10

Y11

447

DVDD_DDR

DDR_1.8V

TX_DDRA4

AA10

AA11

470

DVDD_DDR

DDR_1.8V

TX_DDRA2

AB10

AB11

493

DDR_A6

TX_DDRA6

TX_DDRA3

AC10

AC11

516

DDR_A7

TX_DDRA1

TX_DDRA7

TX_DDRDM2

TX_DDRDQ17

TX_DDRDQ16

TX_DDRDQ18

TX_DDRDM3

AB4

AB3

AC1

AA1

AB6

47x4

47

3 4

7 8

R2832

R2828

R2833

DR_TXDM3

DR_TXDM2

DR_TXDQ18

DR_TXDQ16

DR_TXDQ17

TO 9G

TX_ALSB

TX_PDN

TX_INT2

DDR_A4

DDR_A2

DDR_A3

DDR_A1

47x4

7 8

R2833

31

54

77

146

169

192

215

238

261

284

307

330

353

376

445

468

491

514

AVDD3_1_TX

4.7u

0.1

C2838

A13

12

PVDD_TX

B13

35

PVDD_TX

C13

58

D13

81

TX_TEST1

G13

150

DVDD_IO

DVDD_TX

H13

173

J13

196

K13

219

L13

242

265

M13

288

N13

311

P13

334

R13

357

T13

380

U13

Y13

449

DDR_CASB

TX_DDRCASB

AA13

472

DDR_CSB

TX_DDRCSB

AB13

495

DDR_BA0

TX_DDRBA0

AC13

518

DDR_BA1

TX_DDRBA1

PVDD2

PVDD1

TEST1

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

0.01

0.1

C2845

C2843

A14

13

ETH1_RX+

B14

36

ETH1_RX-

C14

59

ETH2_RX+

D14

82

ETH2_RX-

G14

151

H14

174

J14

197

K14

220

L14

243

266

M14

289

N14

312

P14

335

R14

358

T14

381

U14

Y14

450

DVDD_DDR

DDR_1.8V

AA14

473

DVDD_DDR

DDR_1.8V

AB14

496

DDR_RASB

TX_DDRRASB

AC14

519

DDR_BA2

TX_DDRBA2

C2847

0.01

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

GND

DGND

C2842

4.7u

C2849

C2851

14

37

60

83

152

175

198

221

244

267

290

313

336

359

382

451

474

497

520

4.7u

C2852

A15

ETH1_TX+

B15

ETH1_TX-

C15

ETH2_TX+

D15

ETH2_TX-

G15

GND

DGNDDGND

H15

GND

DGND

J15

GND

DGND

K15

GND

DGND

L15

GND

DGND

M15

GND

DGND

N15

GND

DGND

P15

GND

DGND

R15

GND

DGND

T15

GND

DGND

U15

DVDD

DVDD_TX

Y15

DDR_CKB

TX_DDRCKB

AA15

DDR_CK

TX_DDRCK

AB15

DDR_CKE

TX_DDRCKE

AC15

DDR_WEB

TX_DDRWEB

AVDD3_2_TX AVDD3_2_TX2

11

RESET

34

ALSB

57

PDN

80

INT2

149

GND

DGND

172

GND

DGND

195

GND

DGND

218

GND

DGND

241

GND

DGND

264

GND

DGNDDGND

287

GND

DGND

310

GND

DGND

333

GND

DGND

356

GND

DGND

379

GND

DGND

448

471

494

517

A12

XTALN

TX_XTALN

B12

XTALP

TX_XTALP

C12

GND

DGNDDGND

D12

DVDD_IO

DVDDIO_TX

G12

GND

DGND

H12

GND

DGND

J12

GND

DGND

K12

GND

DGND

L12

GND

DGND

M12

GND

DGND

N12

GND

DGND

P12

GND

DGND

R12

GND

DGND

T12

GND

DGND

U12

DVDD

DVDD_TX

Y12

GND

DGND

AA12

GND

DGND

AB12

DDR_A0

TX_DDRA0

AC12

DDR_A10

U2800

TX_DDRDQ25

TX_DDRDQ20

TX_DDRDQ19

AB2

DR_TXDQ19

TX_DDRDQ28

AC2

47x4

5 6

R2833

DR_TXDQ20

TX_DDRDQ21

AB1

47x4

1 2

R2832

DR_TXDQ21

TX_DDRDQ22

AC3

47x4

1 2

R2833

DR_TXDQ22

TX_DDRDQ31

TX_DDRDQ27

TX_DDRDQ30

TX_DDRDQ23

TX_DDRDQ24

TX_DDRDQ26

TX_DDRDQ29

Y5

AC4

AC5

AB7

AC6

AB5

AC7

AA5

AB8

47x4

3 4

5 6

7 8

1 2

3 4

1 2

5 6

7 8

H1

R2834

R2832

R2831

R2828

R2831

R2834

R2832

R2834

DR_TXDQ23

DR_TXDQ24

DR_TXDQ28

DR_TXDQ30

DR_TXDQ26

DR_TXDQ31

DR_TXDQ29

DR_TXDQ25

DR_TXDQ27

TO 8U-310232(15/19) TO 8U-310232(15/19)

PVDD_TX

L2803

0.01

C2850

15

38

61

84

153

176

199

222

245

268

291

314

337

360

383

452

475

498

TX_DDRDQ12

521

TX_DDRVREF

A16

B16

C16

D16

G16

H16

J16

K16

L16

M16

N16

P16

R16

T16

U16

Y16

AA16

AB16

DDR_DQ12

AC16

DDR_VREF

BLM21PG221

L2817

BLM21PG221

L2804

BLM21PG221

16

CVDD1

39

GND

DGND

62

RX_HPD

NC

85

RX_5V

DV5V

154

GND

DGND

177

GND

DGND

200

GND

DGND

223

GND

DGND

246

GND

DGND

269

GND

DGND

292

GND

DGND

315

GND

DGND

338

GND

DGND

361

GND

DGND

384

GND

DGND

453

GND

DGND

476

GND

TX_DDRDQ11

DGND

499

TX_DDRDQS1

522

TX_DDRDQ10

BLM21PG221

0.1

4.7u

0.01

0.1

0.01

C2854

C2853

C2856

C2858

C2860

CVDD1

BLM21PG221

0.1

0.01

0.1

4.7u

C2857

C2861

C2859

C2855

A17

A18

A19

17

18

RX_CN

RX_0N

RX_1N

NC NC NC NC NC NC

B17

B18

B19

40

41

RX_CP

RX_0P

RX_1P

NC NC

AVDD1

NC

GND

DGND

GND

DGND

DVDD

DVDD_TX

GND

DGNDDGND

GND

DGND

GND

DGND

GND

DGND

DVDD

DVDD_TX

GND

DGND

GND

DGND

GND

DGND

DDR_DQ9

155

178

201

224

247

270

293

316

339

362

385

454

477

500

523

C18

63

GND

DGND

D18

86

NC

Y18

DVDD_DDR

DDR_1.8V

AA18

DVDD_DDR

DDR_1.8V

AB18

DDR_DQ8

TX_DDRDQ8

AC18

DDR_DQSB1

TX_DDRQSB1

64

87

455

478

501

524

NC NC NC

C19

GND

DGND

D19

RTERM

TX_RTERM

Y19

DDR_DQ14

TX_DDRDQ14

AA19

DDR_DM1

TX_DDRDM1

AB19

DDR_DQ13

TX_DDRDQ13

AC19

DDR_DQ15

TX_DDRDQ15

C17

AVDD1_TX

D17

G17

H17

J17

K17

L17

M17

N17

P17

R17

T17

U17

Y17

TX_DDRDQ9

AA17

DDR_DQ11

AB17

DDR_DQS1

AC17

DDR_DQ10

AD55/058Z-0(ADV8003-8B)

TX_DDRRASB

TX_DDRBA2

TX_DDRCASB

TX_DDRBA1

TX_DDRBA0

TX_DDRCSB

TX_DDRA3

TX_DDRWEB

TX_DDRA2

TX_DDRCKE

TX_DDRA1

TX_DDRA0

Y13

AA13

AB14

AC14

AC13

AB13

47x4

5 6

1 2

7 8

R2835

R2836

R2835

R2837

DR_TXBA2

DR_TXBA0

DR_TXBA1

DR_TXRASB

to IP/OSD 1st&2nd ADD/cntl

AB11

AC15

AA11

AB15

AC11

AB12

47x4

3 4

R2837

47x4

1 2

5 6

7 8

5 6

7 8

3 4

1 2

R2837

R2836

R2837

R2838

R2835

R2836

R2835

DR_TXA0

DR_TXA1

DR_TXA2

DR_TXA3

DR_TXCKE

DR_TXWEB

DR_TXCSB

DR_TXCASB

L2805

L2806

20191817 21 2322

A20

19

RX_2N

B20

42

RX_2P

C20

65

AVDD1

AVDD1_TX

D20

88

AVDD2

AVDD2_TX

E20

TEST2

F20

RSET2

G20

ELPF1

TX_ELPF1

H20

GND

DGND

J20

DDC1_SDA

TX1_DDCSDA

K20

DDC1_SCL

TX1_DDCSCL

L20

HPD_TX1

TX1_HPD

M20

R_TX1

TX_R_TX1

N20

CEC2

P20

DDC2_SCL

R20

DDC2_SDA

T20

HPD_TX2

U20

R_TX2

TX_R_TX2

V20

GND

DGND

W20

TEST3

Y20

456

GND

DGND

AA20

479

DDR_DM0

TX_DDRDM0

AB20

502

DDR_DQ0

TX_DDRDQ0

AC20

525

DDR_DQ7

TX_DDRDQ7

TX_DDRA5

TX_DDRA6

TX_DDRA7

TX_DDRA4

AC9

Y11

AB10

AC10

47x4

1 2

3 4

R2839

R2838

R2839

DR_TXA7

DR_TXA6

DR_TXA5

DR_TXA4

TO 1H

PVDD3_TX PVDD5_TX

20

43

66

89

112

135

NC

158

181

204

227

250

273

296

319

NC

342

365

388

411

434

457

480

503

526

TX_DDRA8

TX_DDRA9

AA9

AC8

47x4

7 8

1 2

R2838

R2839

DR_TXA9

DR_TXA8

4.7u

0.1

C2863

C2864

A21

21

CVDD1

B21

44

GND

DGND

C21

67

AVDD1

AVDD1_TX

D21

90

AVDD2

AVDD2_TX

E21

113

GND

DGND

F21

136

PVDD3

PVDD3_TX

G21

159

ELPF2

TX_ELPF2

H21

182

GND

DGND

J21

205

GND

DGND

K21

228

GND

DGND

L21

251

GND

DGND

M21

274

PVDD4

PVDD5_TX

N21

297

PVDD5

PVDD5_TX

AVDD3_2_TX2

P21

320

GND

DGND

R21

343

GND

DGND

T21

366

GND

DGND

U21

389

GND

DGND

V21

412

PVDD4

PVDD6_TX

W21

435

PVDD6

PVDD6_TX

Y21

458

DDR_DQ6

TX_DDRDQ6

AA21

481

GND

DGND

AB21

504

DDR_DQ5

TX_DDRDQ5

AC21

527

DDR_DQ2

TX_DDRDQ2TX_DDRA10

TX_DDRA11

TX_DDRA10

TX_DDRA12

Y9

AB9

AC12

47x4

47

R284147R2843

3 4

5 6

R2836

R2839

R2840

DR_TXA10

DR_TXA12

DR_TXA11

BLM21PG221

0.01

C2865

A22

22

RSET1

B22

45

COMP1

C22

68

DAC5

TX_DAC5

D22

91

DAC1

TX_DAC1

E22

114

COMP2

NC

F22

137

GND

DGND

G22

160

GND

DGND

H22

183

TX1_2+

J22

206

TX1_1+

K22

229

TX1_0+

L22

252

TX1_C+

M22

275

HEAC_1+

TX1_HEAC+

N22

298

AVDD3

P22

321

TX2_2+

R22

344

TX2_1+

T22

367

TX2_0+

U22

390

TX2_C+

V22

413

HEAC_2+

NC NC

W22

436

AVDD3

AVDD3_2_TX

Y22

459

PVDD_DDR

PVDDR_TX

AA22

482

GND

DGND

AB22

505

DDR_DQS0

TX_DDRDQS0

AC22

528

DDR_DQSB0

TX_DDRQSB0

TX_DDRCKB

TX_DDRCK

Y15

AA15

47

R2842

OPEN

DR_TXCK

DR_TXCKB

L2807

A23

23

VREF

B23

46

DAC4

TX_DAC4

C23

69

DAC6

TX_DAC6

D23

92

DAC2

TX_DAC2

E23

115

DAC3

TX_DAC3

F23

138

CEC1

G23

161

AVDD3

AVDD3_1_TX

H23

184

TX1_2-

J23

207

TX1_1-

K23

230

TX1_0-

L23

253

TX1_C-

M23

276

HEAC_1-

TX1_HEAC-

N23

299

TVDD1

TVDD1_TX

P23

322

TX2_2-

R23

345

TX2_1-

T23

368

TX2_0-

U23

391

TX2_C-

V23

414

HEAC_2-

W23

437

TVDD1

TVDD1_TX

Y23

460

GND

DGND

AA23

483

DDR_DQ3

TX_DDRDQ3

AB23

506

DDR_DQ4

TX_DDRDQ4

AC23

529

DDR_DQ1

TX_DDRDQ1

TX_DDRVREF

AC16

C2866

TX_DDRVREF

0.1

DV1.8V

DDR_1.8V

4.7u

C2869

PVDD6_TX

4.7u

C2870

NC_01

TX_DAC1 TX_DAC4 TX_DAC5 TX_DAC6 TX_DAC2 TX_DAC3

TX_RTERM

TX_R_TX1

TX_R_TX2

TX_ALSB

TX_ELPF1

TX_ELPF2

TX_XTALP

TX_XTALN

TX_SCK_SF

TX_MOSI_SF

TX_CS_SF

TX_MISO_SF

R2844 R2880

IP_SDA IP_SCL

TX_RESET

TX_INT2 TX_INT1

TX_INT0 IP_SPICS IP_MITXO IP_MOTXI

IP_SPISCK

DGND

0.1

C2871

0.1

C2872

R2879 R2848 R2877 R2846

0.01

0.1

C2874

C2877

0.01

0.1

C2875

C2878

B6

D22 B23 C22 C23 D23 E23

D19

M20

U20

B11

G20

G21

B12

A12

D7 C7

A11

D11 D10 C10

D8 B8 A8 C8

L2808

BLM21PG221

0.01

C2879

L2810

BLM21PG221

0.01

C2880

R2850

R2817 R2818 R2819 R2820 R2815 R2816

R2851 R2852 C2884 R2856 R2857 R2858 R2859 C2885 R2860 R2861

R2866 R2867

R2868 R2869

R2855

A9

B9

A10 B10

10K 10K

10K OPEN

OPEN 10K

C2881 1000P

R2849

C2882

OPEN

R2872

R2871

R2870

R2811 R2812

R2875

C2883 33P

47

DVDDIO_TX

AVDD1_TX

4.7u

C2891

TVDD1_TX

0

OPEN OPEN OPEN OPEN OPEN OPEN

1K 1K OPEN 470 OPEN 470 OPEN OPEN OPEN

4.7K

2.7K 180

33

R2847

33

8

SO/SIO1

WP#/SIO2

9

MX25L12835FMI-10G

10 10

1K

3C

TO CPU

TO 8U-310232(2/19)

TO C3

4.7u

C2893

0.1

C2894

C2892

TX_PDN

TX_TEST1

C2897

C2898 C2899

C2900

X2800 27MHz

CS#

GND11NC12NC

10

U2801

IP_MOTXI

IP_MITXO.

IP_SPISCK

0.1

C2895

0.01

C2896

0.1

C2901

0.01

C2902

0.15

0.012

0.15

0.012

4NC5NC6NC7

13NC14NC15

IP_SPICS

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

22

SCH15_IP OSD DDR

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

8G

DR_TXDQS0

DDR1

F7

DR_TXDQS0

1A2 3 4 5 6 7 8 9

A1

1A22

DDR_1.8V

B110B211B3

B

DR_TXDQ14

DGND

C119C220C3

C

DR_TXDQ9

D128D229D3

D

DR_TXDQ12

DGND

E137E238E3

E

DDR_1.8V

F146F247F3

F

DR_TXDQ6

G155G256G3

G

DDR_1.8V

DR_TXDQ1

H164H265H3

H

DR_TXDQ4

DGND

J173J274J3

J

DDR_1.8V DDR_1.8V

K283K3

K

DR_TXCKE

91

L1

L292L3

L

DR_TXBA2 DR_TXBA0

101M3102

M2

M

DR_TXA10

109N2110N3111

N1

N

DR_TXA3

DGND

119P3120

P2

P

DR_TXA7

127R2128R3129

R1

R

DDR_1.8V

DR_TXA12

TO G8

TO IP/OSD

TO 8U-310232(14/19)

DR_TXDQSB1

DR_TXDQSB0

DR_TXDQ0

DR_TXDM0

DR_TXDQ1

DR_TXDM1

DR_TXDQS1

DDR1

A8

E8

F3

B3

B7

G8

DR_TXDQ1

DR_TXDQ0

DR_TXDM1

DR_TXDM0

DR_TXDQS1

DR_TXDQSB1

DR_TXDQSB0

A3

3

DGND

12

DR_TXDM1

21

DDR_1.8V

30

DR_TXDQ11

39

DGND

48

DR_TXDM0

57

DDR_1.8V

66

DR_TXDQ3

75

DGND

84

DR_TXWEB

93

DR_TXBA1

DR_TXA1

DR_TXA5

DR_TXA9

DR_1_RFU1

U3000

A3R12E40DBF-8E

DR_TXDQ2

DDR1

G2

H7

DR_TXDQ2

DR_TXDQ4

DR_TXDQ3

DR_TXDQ5

DDR1

H1

H9

H3

DR_TXDQ4

DR_TXDQ5

DR_TXDQ3

DR_TXDQ7

DR_TXDQ6

DR_TXDQ9

DR_TXDQ8

DDR1

F9

C2

C8

F1

DR_TXDQ7

DR_TXDQ9

DR_TXDQ8

DR_TXDQ6

A77A88A9

DGND

B716B817B9

DR_TXDQS1

C725C826C9

DDR_1.8VDDR_1.8V

D734D835D9

DR_TXDQ10

E743E844E9

DGND

F752F853F9

DR_TXDQS0

G761G862G9

DDR_1.8V

H770H871H9

DR_TXDQ2

J779J880J9

DGND

K788K889K9

DR_TXRASB

L797L8

DR_TXCASB

M7

DR_TXA2

N7

DR_TXA6

P7

DR_TXA11

R7

DR_1_RFU2

DR_TXDQ14

DR_TXDQ11

DR_TXDQ12

DR_TXDQ10

DR_TXDQ13

DR_TXDQ15

DDR1

D3

D1

B9

B1

D9

D7

DR_TXDQ11

DR_TXDQ12

DR_TXDQ15

DR_TXDQ14

DR_TXDQ13

DR_TXDQ10

DDR_1.8V

DR_TXDQSB1

DR_TXDQ15

DGND

DDR_1.8V

DR_TXDQ8

DR_TXDQ13

DGND

DDR_1.8V

DR_TXDQSB0

DR_TXDQ7

DGND

DDR_1.8V

DR_TXDQ0

DR_TXDQ5

DGND

DDR_1.8V

DR_TXCK

DR_TXCKB

DDR_1_ODT

98

DR_TXCSB

106M8107M9108

DDR_1.8V

DR_TXA0

115N8116

DR_TXA4

124P8125P9126

DR_TXA8

DGND

133R8134

DR_1_RFU3

9

18

B

27

C

36

D

45

E

54

F

63

G

72

H

81

J

90

K

L

M

N

P

R

IP/OSD 1st DDR

9G

DR_TXDQS2

DDR2

F7

DR_TXDQS2

1A2 3 4 5 6 7 8 9

A11A22A3

DDR_1.8V

B110B211B3

DR_TXDQ30

DGND

C119C220C3

DDR_1.8V

DR_TXDQ25

D128D229D3

DR_TXDQ28

DGND

E137E238E3

-

DDR_1.8V

F146F247F3

DR_TXDQ22

DGND

G155G256G3

DDR_1.8V

DR_TXDQ17

H164H265H3

DR_TXDQ20

DGND

J173J274J3

TX_DDRVREFTX_DDRVREF

K283K3

DR_TXCKE

91

L292L3

L1

DR_TXBA0

DR_TXBA2

101M3102

M2

DR_TXA10

110N3111

N1

N2

109

DR_TXA3

DGND

119P3120

P2

DR_TXA7

127R2128R3129

R1

DDR_1.8V

DR_TXA12

TO G9

TO IP/OSD

TO 8U-310232(14/19)

DR_TXDQ17

DR_TXDQ16

DR_TXDQS3

DR_TXDQSB3

DR_TXDQSB2

DR_TXDM3

DR_TXDM2

DDR2

E8

DR_TXDQSB2

DGND

DR_TXDM3

DDR_1.8V

DR_TXDQ27

DR_TXDM2

DDR_1.8V

DR_TXDQ19

DR_TXWEB

DR_TXBA1

DR_TXA1

DR_TXA5

DR_TXA9

DR_2_RFU1

DDR2

A8

F3

B7

B3

G8

G2

DR_TXDM2

DR_TXDM3

DR_TXDQ16

DR_TXDQ17

DR_TXDQS3

DR_TXDQSB3

3

12

21

30

39

DGND

48

57

66

75

DGND

84

93

U3001 A3R12E40DBF-8E IP/OSD 2nd DDR

DR_TXDQ18

DR_TXDQ19

DDR2

H7

DR_TXDQ19

DR_TXDQ18

DR_TXDQ21

DR_TXDQ20

DDR2

H3

H9

H1

DR_TXDQ21

DR_TXDQ20

DR_TXDQ24

DR_TXDQ22

DR_TXDQ27

DR_TXDQ23

DR_TXDQ26

DR_TXDQ25

DDR2

D7

C8

C2

F1

D3

F9

DR_TXDQ26

DR_TXDQ24

DR_TXDQ25

DR_TXDQ22

DR_TXDQ27

DR_TXDQ23

A77A88A9

DGND

B716B817B9

DR_TXDQS3

C725C826C9

DDR_1.8V

D734D835D9

DR_TXDQ26

E743E844E9

DGND

F752F853F9

DR_TXDQS2 G761G862G9

DDR_1.8V

H770H871H9

DR_TXDQ18 J779J880J9

DGND

K788K889K9

DR_TXRASB

L797L8

DR_TXCASB

106M8107M9108

M7

DR_TXA2

N7

115N8116

DR_TXA6

P7

124P8125P9126

DR_TXA11

R7

133R8134

DR_TXDQ29

DR_TXDQ28

DDR2

D1

DR_TXDQ29

DR_TXDQ28

DR_TXDQSB3

DGND

DR_TXDQ24

DGND

DR_TXDQSB2

DGNDDGND

DR_TXDQ16

DGND

DR_TXCK

DR_TXCKB

DR_TXCSB

DR_TXA0

DR_TXA4

DR_TXA8

DR_2_RFU3DR_2_RFU2

1H

DR_TXDQ31

DR_TXDQ30

DDR2

D9

B1

B9

DR_TXDQ30

DR_TXDQ31

DR_TXBA0

DDR1

DDR2

L2

L3

L2

DR_TXBA0

DR_TXBA1

DR_TXBA0

DR_TXWEB

DR_TXCSB

DR_TXRASB

DR_TXCASB

DR_TXBA2

DR_TXBA1

DDR2

DDR1

DDR2

DDR1

L1

L3

DR_TXBA1

DR_TXBA2

DR_TXRASB

DR_TXCKE

DDR1

DDR2

DDR1

DDR2

DDR1

DDR2

DDR1

DDR2

L7

K2

K3

L7

L8

K7

L8

K7

DR_TXRASB

DR_TXCASB

DR_TXWEB

DR_TXCASB

K3

DR_TXCSB

DR_TXWEB

M8

K2

DR_TXA0

DR_TXCKE

DR_TXA0

DDR1

M8

DR_TXA0

DDR2

M3

DR_TXA1

DDR1

M3

DR_TXA1

DDR2

M7

DR_TXA2

DDR1

M7

N2

DR_TXA2

DR_TXA3

DDR2

N2

DR_TXA3

DDR1

TO H1

TO IP/OSD

TO 8U-310232(14/19)

DR_TXA5

DR_TXA6

DR_TXA4

DDR2

DDR1

N8

N7

N3

DR_TXA4

DR_TXA6

DR_TXA4

DR_TXA5

DDR2

DR_TXA9

DDR1

P3

M2

DR_TXA9

DR_TXA10

DDR1

DDR2

M2

P7

DR_TXA10

DR_TXA11

DDR2

DDR1

R2

P7

DR_TXA12

DR_TXA11

DR_TXCK

DR_TXA12

DDR1

J8

R2

DR_TXCK

DR_TXA12

R3011 OPEN

DR_TXCKB

TX_DDRVREF

DDR_1.8V

DV1.8V

DGND

R3013

OPEN

DDR2

DDR1

DDR2

K8

J8

DR_TXCK

DR_TXCKB

Electrical Mechanical Repair Information Updating

DR_TXA8

DR_TXA7

DDR2

DDR1

P8

N7

P3

P2

P8

DR_TXA8

DR_TXA9

DR_TXA7

DR_TXA8

IP/OSD 1st&2nd ADD/cntl

9

98

DDR_1.8V

DR_TXDQ31

DDR_1.8V

DR_TXDQ29

DDR_1.8V

DR_TXDQ23

DDR_1.8V

DR_TXDQ21

DDR_1.8V

DDR_2_ODT

DDR_1.8V

DGND

18

27

0.1

10/6.3

0.1

36

C3001

C3008

C3005

C3002

C3004

C3000

C3006

C3007

C3009

45

54

63

72

81

90

C3003

DGND

1000P

0.1

C3010

C3011

C3014

C3013

C3012

1000P

0.1

1000P

C3018

C3022

C3021

C3020

C3019

C3023

C3024

C3017

C3016

C3015

0.1

10/6.3

C3026

C3025

0.1

C3027

C3028

0.1

C3032

C3031

C3029

C3030

OPEN

R3000

DDR1

DR_1_RFU1R3DR_2_RFU1R3DR_2_RFU2

0.1

C3033

C3034

C3035

C3036

C3037

OPEN

R3001

R3005

R3004

R3002

R3003

DDR2

DDR1

DDR2

DR_1_RFU2R7DR_1_RFU3R8DR_2_RFU3

R7

0.1

C3038

OPEN

R3006

0.1

C3039

C3040

OPEN

R3008

R3007

DDR1

0.1

C3041

OPEN

R3009

DDR2

R8

1000P

C3042

OPEN

R3010

1000P

C3044

C3043

OPEN

R3012

1000P

C3045

1000P

C3046

1000P

C3047

1000P

C3048

C3049

L3000

BLM21PG221

OPEN

1K

R3016

C3051

0.1

1u

C3050

C3052

R3017

10K

R3014

R3015

DDR2

DDR1

K9

DDR_1_ODT

DDR_2_ODT

1K

DDR1

DDR2

J2

TX_DDRVREFJ2TX_DDRVREF

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

23

IP/OSD DDR

8U-310232(15/19) DIGITAL_UNIT

SCH16_VIDEO PLD

0G

7810_LLC 7810_DO8 7810_DO9 7810_D10 7810_D11 7810_D12 7810_D13 7810_D14 7810_D15

TO 8U-310232(11/19)

TO DECODER

TO G0

H3

NETGUI_PCK.

NETGUI_HS. NETGUI_VS. NETGUI_DE.

NETGUI_R7. NETGUI_R6. NETGUI_R5. NETGUI_R4. NETGUI_R3. NETGUI_R2. NETGUI_R1. NETGUI_R0. NETGUI_G7. NETGUI_G6. NETGUI_G5. NETGUI_G4.

TO 8U-310232(19/19)

NETGUI_G3. NETGUI_G2. NETGUI_G1. NETGUI_G0. NETGUI_B7. NETGUI_B6.

TO NET MODULE CONNECT

NETGUI_B5. NETGUI_B4. NETGUI_B3. NETGUI_B2. NETGUI_B1. NETGUI_B0.

TO 3H

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

7810_LLC

H12 F13

7810_DO8

E13

7810_DO9 7810_D10

D13

7810_D11

D14 D11

7810_D12

D12

7810_D13 7810_D14

T2

R1

7810_D15

10

R3223 R3230 R3229 R3229 R3229 R3232 R3235 R3230 R3235 R3230 R3235 R3230 R3229 R3233 R3234 R3232 R3234 R3232 R3234 R3232 R3235 R3231 R3231 R3233 R3231 R3233 R3231 R3233 R3234

NETGUI_PCK

J5

7

8

10x4

NETGUI_HS

R3

3

4

10x4

NETGUI_VS

R12

6

5

10x4

NETGUI_DE

T12

2

1

10x4

8

7

10x4

NETGUI_R7

P5

5

6

10x4

NETGUI_R6

P10

2

1

10x4

NETGUI_R5

T4

3

4

10x4

NETGUI_R4

T11

3

4

10x4

NETGUI_R3

R4

2

1

10x4

NETGUI_R2

R11

5

6

10x4

NETGUI_R1

P4

8

7

10x4

NETGUI_R0

P11

8

7

10x4

NETGUI_G7

R6

5

6

10x4

NETGUI_G6

R9

2

1

10x4

NETGUI_G5

P6

3

4

10x4

NETGUI_G4

P9

3

4

10x4

NETGUI_G3

T5

2

1

10x4

NETGUI_G2

T10

5

6

10x4

NETGUI_G1

R5

8

7

10x4

NETGUI_G0

R10

8

7

10x4

NETGUI_B7

T7

6

5

10x4

NETGUI_B6

P8

1

2

10x4

NETGUI_B5

R7

3

4

10x4

NETGUI_B4

R8

4

3

10x4

NETGUI_B3

P7

2

1

10x4

NETGUI_B2

T8

5

6

10x4

NETGUI_B1

T6

7

8

10x4

NETGUI_B0

T9

1A2 3 4 5 6 7 8 9

A11A22A33A44A55A66A77A8

.PO8KI_Y5/R1

DGND

B117B218B319B420B521B622B723B8

B

.PO8KI_Y8/R4

DGND

C133C234C335C436C537C638C739C8

C

.PO8KI_Y9/R5

DV3.3V

D149D250D351D452D553D654D755D8

D

.PO8KI_PCK

.PO8KI_VSYNC

E165E266E367E468E569E670E771E8

E

.PO8KI_HSYNC

8KOPI_C2/B2

F181F282F383F484F585F686F787F8

F

8KOPI_C3/B3

8KOPI_HSYNC

G197G298G399G4

G

8KOPI_C8/G0

8KOPI_C11/G3

H1

113H2114H3115H4116H5117H6118H7119H8120H9121

H

8KOPI_Y6/R2

8KOPI_Y3/G7

J1

129J2130J3131J4132J5133J6134J7135J8136J9137

J

8KOPI_C6/B6

8KOPI_C5/B5

K1

145K2146K3147K4148K5149K6150K7151K8152K9153

K

8KOPI_C10/G2

8KOPI_Y1/G5

L1

161L2162L3163L4164L5165L6166L7167L8168L9169

L

8KOPI_Y4/R0

8KOPI_Y5/R1

M1

177M2178M3179M4180M5181M6182M7183M8184M9185

M

8KOPI_Y7/R3

8KOPI_Y8/R4

193N2194N3195N4196N5197N6198N7199N8200N9201

N1

N

8KOPI_Y11/R7

8KOPI_DE

209P2210P3211P4212P5213P6214P7215P8216P9217

P1

P

8KOPI_VSYNC

DV3.3V

225R2226R3227R4228R5229R6230R7231R8232R9233

R1

R

7810_D15

DGND DGND

241T2242T3243T4244T5245T6246T7247T8248T9249

T1

T

7810_D14

DGND

U3200

.PO8KI_C3/B3

.PO8KI_C10/G2

DV3.3V

.PO8KI_Y3/G7

.PO8KI_C11/G3

.PO8KI_C6/B6

.PO8KI_Y4/R0

.PO8KI_Y2/G6

.PO8KI_C7/B7

.PO8KI_Y11/R7

.PO8KI_Y0/G4

.PO8KI_Y6/R2

.PO8KI_DE

.PO8KI_Y7/R3

.PO8KI_Y10/R6

100G5101G6102G7103G8104G9105

8KOPI_C7/B7

8KOPI_Y0/G4

8KOPI_C9/G1

8KOPI_Y2/G6

8KOPI_C0/B0

8KOPI_Y9/R5

8KOPI_C1/B1

NETGUI_HS

CKIN

8KOPI_PCK

CKIN CKIN

NETGUI_PCK

8KOPI_C4/B4

O

VP_TDO

8KOPI_Y10/R6

M

VP_TMS

K

VP_TCK

NETGUI_R1

NETGUI_R7

NETGUI_G1

NETGUI_R3

NETGUI_G3

NETGUI_R5

DV3.3V

EPM570F256C4N

.PO8KI_C5/B5

.PO8KI_C0/B0

.PO8KI_Y1/G5

.PO8KI_C1/B1

.PO8KI_C4/B4

DGND

.PO8KI_C8/G0 .POHI_Y11/G7

.PO8KI_C9/G1

.PO8KI_C2/B2

DGND

DV3.3V

DGND

DV3.3V

DGND

I

VP_TDI

NETGUI_G5

NETGUI_B3

NETGUI_G7

NETGUI_B5

NETGUI_B7

NETGUI_B1

10 11 12 13 14 15 16

8A99

A1010A1111A1212A1313A1414A1515A16

.POHI_DE

.POHI_C11/R7

24B925

40C941

56D957

72E973

88F989

DGND

DV3.3V DV3.3V

DGND

DV3.3V

NETGUI_B6

NETGUI_B4

NETGUI_B2

.POHI_C8/R4

B1026B1127B1228B1329B1430B1531B16

.POHI_HSYNC

.POHI_C7/R3

.POHI_C10/R6

C1042C1143C1244C1345C1446C1547C16

.POHI_C6/R2

.POHI_C9/R5

.POHI_VSYNC .POHI_C0/B4

D1058D1159D1260D1361D1462D1563D16

7810_D12

E1074E1175E1276E1377E1478E1579E16

F1090F1191F1292F1393F1494F1595F16

DV3.3VDV3.3V

106

107

G10

G11

DGND

H10

122

123

H11

DV3.3V

DGND

J10

138

139

J11

DV3.3V

DGND

K10

154

155

K11

DGND

L10

170

171

L11

DV3.3V

M10

186

187

M11

202

203

N10

N11

218

219

P10

P11

NETGUI_G4

NETGUI_R6

NETGUI_R0

234

235

R10

R11

NETGUI_R2

NETGUI_G6

NETGUI_G0

250

251

T10

T11

NETGUI_R4

NETGUI_G2

NETGUI_B0

.POHI_Y10/G6

.POHI_C5/R1

.POHI_C4/R0

VPLD_TRANS2

HOPI_Y0/B0

DV3.3V

.POHI_Y0/B0

.POHI_Y9/G5

.POHI_Y1/B1

.POHI_Y8/G4

7810_D13 7810_D11

7810_D10

.POHI_C3/B7

7810_DO9

.POHI_Y6/G2

7810_DO8

108

109

G12

G13

G14

HOPI_DE

124

125

CKIN

H12

H13

H14

HOPI_C11/R7

7810_LLC

140

141

J12

J13

J14

HOPI_PCK

HOPI_C7/R3

156

157

K12

K13

K14

HOPI_C4/R0

172

173

L12

L13

L14

VPLD_TRANS1

VPLD_TRANS0

188

189

M12

M13

M14

HOPI_Y6/G2

HOPI_Y7/G3

204

205

N12

N13

N14

TTL_SELB

TTL_SELA

220

221

P12

P13

P14

HOPI_Y3/B3

236

237

R12

R13

R14

HOPI_Y2/B2

HOPI_C0/B4

NETGUI_VS

252

253

T12

T13

T14

HOPI_Y1/B1

NETGUI_DE

DV3.3V

16

.POHI_Y2/B2

DGND

32

.POHI_Y3/B3

DGND

48

DV3.3V

64

.POHI_C1/B5

.POHI_C2/B6

80

.POHI_Y4/G0

.POHI_Y5/G1

96

.POHI_PCK

.POHI_Y7/G3

110

111

112

G15

G16

HOPI_VSYNC

HOPI_HSYNC

126

127

128

H15

H16

HOPI_C10/R6

HOPI_C9/R5

142

143

144

J15

J16

HOPI_C8/R4

158

159

160

K15

K16

HOPI_C5/R1

HOPI_C6/R2

174

175

176

L15

L16

HOPI_Y11/G7

HOPI_Y10/G6

190

191

192

M15

M16

HOPI_Y8/G4

HOPI_Y9/G5

206

207

208

N15

N16

HOPI_Y5/G1

HOPI_Y4/G0

222

223

224

P15

P16

SD/HD

HOPI_C3/B7

DV3.3V

238

239

240

R15

R16

HOPI_C2/B6

254

255

256

T15

T16

HOPI_C1/B5

DGND

DV3.3V

VPLD_TRANS2 VPLD_TRANS1 VPLD_TRANS0

TTL_SELB TTL_SELA

SD/HD

VP_TDO VP_TMS VP_TDI VP_TCK

0.1

C3203

C3204

N12 L13 L14 N14 N13 P14

R3218

M5

R3218

N4

R3218

L6

R3218

P3

0.1

1000P

C3211

C3207

C3213

C3209

C3205

C3206

C3214

C3215

C3217

C3216

C3218

47K

R3222

3 4

5 6

1 2

7 8

1000P

C3219

10x4 10x4 10x4 10x4

1000P

C3220

1000P

C3221

9D

7F

9C

SUB_TDO SUB_TMS .TDO1_TDI2 SUB_TCK

DV3.3V

DGND

VPLD_TRANS2 VPLD_TRANS1 VPLD_TRANS0 TTL_SELB TTL_SELA SD/HD

TO A.PLD

TO 8U-310232(4/19)

TO HDMI SUPPLY

TO 8U-310232(10/19)

TTL_SELATTL_SELB H H H L L H L L

TO D9

TO F7

TO EXPANDER

TO 8U-310232(3/19)

TO C9

output

AtoH LEGO

RGB(4k)

YC(1080p)

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

8KOPI_VSYNCP28KOPI_HSYNC

8KOPI_PCK

F2

H5

7G

8KOPI_DE

8KOPI_PCK

8KOPI_VSYNC

8KOPI_HSYNC

AUDIO SIGNAL

8KOPI_Y11/R7

8KOPI_Y10/R6M48KOPI_DEN28KOPI_Y9/R5

N1

M3

8KOPI_Y9/R5

8KOPI_Y10/R6

8KOPI_Y11/R7

8KOPI_Y5/R1L28KOPI_C11/G3G18KOPI_C9/G1

8KOPI_Y8/R4M18KOPI_Y6/R2

8KOPI_Y7/R3

8KOPI_Y4/R0L18KOPI_Y3/G7

H1

M2

8KOPI_Y8/R4

8KOPI_Y6/R2

8KOPI_Y7/R3

8KOPI_Y4/R0

8KOPI_Y5/R1

8KOPI_C10/G2K18KOPI_Y1/G5

8KOPI_C8/G0

8KOPI_Y2/G6K38KOPI_Y0/G4

K2

J3

G2

H3

H2

8KOPI_Y3/G7

8KOPI_Y1/G5

8KOPI_Y2/G6

8KOPI_C8/G0

8KOPI_Y0/G4

8KOPI_C9/G1

8KOPI_C11/G3

8KOPI_C10/G2

TMDS SIGNAL

HOPI_C11/R7

HOPI_HSYNC

HOPI_C8/R4

HOPI_C7/R3

HOPI_VSYNC

HOPI_PCK

HOPI_DE

HOPI_C10/R6

HOPI_C9/R5

8KOPI_C7/B7

8KOPI_C6/B6

8KOPI_C5/B5

G3

J2

J1

8KOPI_C2/B2

8KOPI_C0/B0

8KOPI_C3/B3F18KOPI_C4/B4L48KOPI_C1/B1

.PO8KI_VSYNCD2.PO8KI_Y10/R6F3.PO8KI_Y3/G7B3.PO8KI_Y1/G5A7.PO8KI_C11/G3

.PO8KI_Y9/R5C2.PO8KI_Y7/R3

.PO8KI_Y11/R7D3.PO8KI_Y4/R0C3.PO8KI_C5/B5A8.PO8KI_C8/G0

.PO8KI_DE

.PO8KI_HSYNC

.PO8KI_PCK

E2

L3

N3

E3

E1

D1

10x4

47

10

3 4

7 8

5 6

1 2

R3203

R3200

R3203

R3214

R322510R3226

.PO8KI_Y8/R4

.PO8KI_Y6/R2D4.PO8KI_Y5/R1A2.PO8KI_Y2/G6

E4

B1

10x4

1 2

7 8

3 4

1 2

3 4

R3204

R3203

R3204

R3200

C4

10x4

5 6

3 4

7 8

R3204

R3201

R3204

.PO8KI_Y0/G4D5.PO8KI_C9/G1

.PO8KI_C7/B7

.PO8KI_C10/G2

C8

B4

A4

C7

C5

10x4

1 2

7 8

1 2

5 6

3 4

5 6

R3201

R3205

R3201

R3205

.PO8KI_C1/B1B6.PO8KI_C2/B2C6.PO8KI_C4/B4

.PO8KI_C0/B0A6.PO8KI_C3/B3A5.PO8KI_C6/B6

B8

B5

10x4

10

3 4

7 8

5 6

1 2

R3206

R322710R3228

J12

HOPI_C6/R2

HOPI_C5/R1

HOPI_C4/R0

H14

G16

J16

J14

G15

G14

K15

H15

H16

K14

K16

HOPI_Y9/G5

HOPI_Y11/G7

HOPI_Y10/G6

HOPI_Y8/G4

M15

L16

L15

M16

HOPI_C2/B6

HOPI_C0/B4

HOPI_Y5/G1

HOPI_C1/B5

HOPI_Y6/G2

HOPI_Y7/G3

HOPI_C3/B7

HOPI_Y4/G0

R16

R14

N16

T15

M13

M14

P15

N15

H4

PO8KI_DE

PO8KI_PCK

PO8KI_VSYNC

8KOPI_C1/B1

PO8KI_HSYNC

8KOPI_C5/B5

8KOPI_C2/B2

8KOPI_C7/B7

8KOPI_C3/B3

8KOPI_C4/B4

8KOPI_C6/B6

TO IP/OSD

TO 8U-310232(14/19) TO 8U-310232(17/19)

PO8KI_Y9/R5

8KOPI_C0/B0

PO8KI_Y10/R6

PO8KI_Y11/R7

ANALOG VIDEO

PO8KI_Y5/R1

PO8KI_Y8/R4

PO8KI_Y7/R3

PO8KI_Y2/G6

PO8KI_Y3/G7

PO8KI_Y6/R2

PO8KI_Y4/R0

TO G7

DIGITAL VIDEO

PO8KI_Y0/G4

PO8KI_Y1/G5

PO8KI_C10/G2

PO8KI_C11/G3

PO8KI_C8/G0

PO8KI_C9/G1

DGND

PO8KI_C1/B1

PO8KI_C2/B2

PO8KI_C7/B7

PO8KI_C0/B0

PO8KI_C6/B6

PO8KI_C4/B4

PO8KI_C3/B3

PO8KI_C5/B5

HOPI_PCK

HOPI_HSYNC

HOPI_VSYNC

HOPI_DE

HOPI_C9/R5

HOPI_C8/R4

HOPI_C10/R6

HOPI_C11/R7

HOPI_C4/R0

HOPI_C5/R1

HOPI_C7/R3

HOPI_C6/R2

HOPI_Y9/G5

HOPI_Y11/G7

HOPI_Y10/G6

HOPI_C0/B4

HOPI_Y5/G1

HOPI_Y7/G3

HOPI_C1/B5

HOPI_Y8/G4

HOPI_C3/B7

HOPI_Y4/G0

HOPI_Y6/G2

HOPI_C2/B6

TO HDMI TX

24

HOPI_Y2/B2

HOPI_Y0/B0

HOPI_Y3/B3

HOPI_Y1/B1

R13

P12

P13

T13

HOPI_Y0/B0

HOPI_Y1/B1

HOPI_Y3/B3

HOPI_Y2/B2

.POHI_PCK

.POHI_DE

.POHI_C10/R6

.POHI_HSYNCB9.POHI_C8/R4

.POHI_C11/R7

.POHI_VSYNC

A9

C9

F16

B10

A10

22x4

22

1 2

3 4

7 8

1 2

3 4

5 6

R3215

R3208

R3224

POHI_DE

POHI_PCK

POHI_HSYNC

POHI_VSYNC

POHI_C10/R6

POHI_C11/R7

.POHI_C7/R3

.POHI_C9/R5

B11

A11

C10

22x4

5 6

1 2

7 8

R3215

R3216

R3215

POHI_C7/R3

POHI_C8/R4

POHI_C9/R5

.POHI_C5/R1

.POHI_C6/R2

.POHI_C4/R0

A12

C11

B12

22x4

3 4

7 8

5 6

R3216

POHI_C4/R0

POHI_C5/R1

POHI_C6/R2

TO 4H

.POHI_Y9/G5

.POHI_Y11/G7

.POHI_Y10/G6

B13

C12

A13

22x4

3 4

5 6

1 2

R3210

POHI_Y9/G5

POHI_Y10/G6

POHI_Y11/G7

.POHI_Y7/G3

.POHI_Y6/G2

.POHI_Y8/G4

F15

F14

C13

10x4

22x4

7 8

5 6

7 8

R3212

R3210

POHI_Y8/G4

POHI_Y6/G2

POHI_Y7/G3

.POHI_Y5/G1

.POHI_Y4/G0

.POHI_C3/B7

E16

E15

E14

10x4

7 8

1 2

3 4

R3213

R3212

POHI_Y4/G0

POHI_Y5/G1

POHI_C3/B7

.POHI_C1/B5

.POHI_Y3/B3

.POHI_Y1/B1

.POHI_Y0/B0

.POHI_C0/B4

.POHI_C2/B6

.POHI_Y2/B2

D15

B16

C14

B14

C15

D16

A15

10x4

1 2

3 4

5 6

7 8

1 2

3 4

5 6

R3213

R3207

R3213

POHI_Y3/B3

POHI_C2/B6

POHI_Y1/B1

POHI_C1/B5

POHI_Y0/B0

POHI_Y2/B2

POHI_C0/B4

VIDEO PLD

8U-310232(16/19) DIGITAL_UNIT

SCH17_HDMI TX

8F

CEC_STBY5V

CEC_STBY3.3V

N3403

TO N5501

CEC5V

CEC3.3V

FBMJ3216HL160NT

CEC1.1V3

L3401

DGND

OPEN.

C3411

TO 8U-310232(10/19)

L3406 BLM21PG221

4.7u

TO HDMI SUPPLY

C3499

L3404 BLM21PG221

4.7u

C3497

RX256fs/DSDMCK

RX64fs/DSDSCK

RXSPDIF/DSD0

RXI2S0/DSD1 RXI2S1/DSD2 RXI2S2/DSD3 RXI2S3/DSD4

RXfs/DSD5

TX64fs

TO 8U-310232(4/19)

TXfs

TO AUDIO PLD

TXI2S0

P0_C-

P0_C+ P0_D0P0_D0+

P0_D1P0_D1+ P0_D2P0_D2+

TO HDMI SW2TO HDMI SW1

P0_DDCCL P0_DDCDA

P2_C-

P2_C+ P2_D0P2_D0+

P2_D1P2_D1+ P2_D2P2_D2+

TO 8U-310232(13/19) TO 8U-310232(12/19)

P2_DDCCL P2_DDCDA

CEC_COM RXF_5V

TO 8U-310232(13/19)

N3403

TO HDMI SW1

A0D7ABAR1990

19

HPD/HEAC-

18

+5V

17

GND

16

DDCDATA

15

DDCCLK

14

UTILITY/HEAC+

13

CE_Remote

12

CK-

11

CKshield

10

CK+

9

D0-

8

DOshield

7

D0+

6

D1-

5

D1shield

4

D1+

3

D2-

2

D2shield

1

D2+

To_8U-210228-5(N5501)

FRONT_HDMI_USB_UNIT

C9500

TO F8

6D

TO D6

3G

TO G3

6G

TO G6

5G

TO G5

100/6.3

C9501

R3413 R3406

OPEN

4.7u

C3423

C3420

OPEN.

4.7u

C3424

C3421

C3430

100/6.3

C9502

OPEN

4.7u

C3422

C3419

OPEN 0

OPEN

100/6.3

C9503

100/6.3

C9504

100/6.3

C9505

C3484

100/6.3

C9506

1000P

100/6.3

C3485

FBMJ3216HL160NT

L3405

OPEN.C3412

L3402 BLM21PG221

L3403 BLM21PG221

4.7u

C3416

L3400 BLM21PG221

4.7u

C3406

L3408 BLM21PG221

4.7u

C3512

47K

R3428

1000P

4.7u

C3401

OPEN.

C3410

4.7u

C3403

4.7u

C3400

4.7u

C3513

OPEN

C3407

4.7u

C3402

OPEN

C3409

OPEN

C3514

OPEN

C3408

RX256fs/DSDMCK

RX64fs/DSDSCK

RXSPDIF/DSD0

RXI2S0/DSD1 RXI2S1/DSD2 RXI2S2/DSD3 RXI2S3/DSD4

RXfs/DSD5

P0_C-

P0_C+ P0_D0P0_D0+

P0_D1P0_D1+ P0_D2P0_D2+

P0_DDCCL P0_DDCDA

P2_C-

P2_C+ P2_D0P2_D0+

P2_D1P2_D1+ P2_D2P2_D2+

P2_DDCCL

DCDA

P2_D

RXF_5V

RXF_DDCDA RXF_DDCCL

RXF_C-

RXF_C+ RXF_0-

RXF_0+ RXF_1-

RXF_1+ RXF_2-

RXF_2+

TX64fs

TXI2S0

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

R3486

R3488

R3477

R3478

R3483

0

R3471

C3487

OPEN

C3492

R3481

OPEN

R3480

10K

R3472

OPEN

R3484

100K

OPEN

C3491

D3413

DGND

HDMI OUT 2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

HDMI OUT 1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

Varistor

NV73A1JTTE8.2

TX2+ TX2_SHLD TX2TX1+ TX1_SHLD TX1TX0+ TX0_SHLD TX0TXC+ TXC_SHLD TXC-

CE_REMOTE

N.C. DDC_SCK DDC_SDA GND +5V HP_DET

TX2+ TX2_SHLD TX2TX1+ TX1_SHLD TX1TX0+ TX0_SHLD TX0TXC+ TXC_SHLD TXC-

CE_REMOTE

N.C. DDC_SCK DDC_SDA GND +5V HP_DET

N3401

N3402

Electrical Mechanical Repair Information Updating

A0D7ABAR1990

787AVDD11RX 787AVDD33RX

R3463

R3402

3

1

3

1

3

1

3

1

1M

UDZS5.1B

10K

D3409

R3474

R3465 0x2

4

2

R3452 0x2

4

2

R3466 0x2

4

2

R3453 EXC24CH900U

4

2

eARC+

eARC_HPD

R3403 47K

R3404

1M

Q3403

2SC4617EB

3

1

3

1

3

1

3

1

OPEN.

D3428

OPEN

1.8K

D3402

R3461

1.8K

R3462

D3429 OPEN.

R3405 220K

0x2

4

2

R3450 0x2

4

2

R3464 0x2

4

2

R3451 EXC24CH900U

4

2

OPEN.

OPEN

1.8K

OPEN.

D3407

D3400

D3405

R3468

1.8K

OPEN

R3469

D3401

D3406 OPEN.

D3403

C3489

R3467

1.2K

100K

220P

R3487

C3413

OPEN.

D3411

D3408 OPEN.

C3489 C3492 R3481 R3480 R3484 D3410

R3424 R3475 R3415

3.3K

R3473

OPEN.

D3414

D3412 OPEN.

OPEN

R3454 R3459

0.1

C3488

OPEN.

D3416

D3415 OPEN.

w eARC OPEN OPEN OPEN OPEN OPEN OPEN

OPEN 47k

OPEN.

D3418

D3417 OPEN.

0

OPEN.

D3422

D3420

D3419 OPEN.

D3421 OPEN.

w/o eARC 1uF 1uF

51 10 10

5.1B

OPEN 10k OPEN

220K 27K

OPEN.

D3424

D3423 OPEN.

2SD2114K

OPEN.

D3426

D3425 OPEN.

D3427 OPEN.

D3404

KDS160

Q3402

D3430 OPEN.

PTX0_2+

POHI_C7/R3 POHI_C6/R2 POHI_C5/R1

POHI_C4/R0 POHI_Y11/G7 POHI_Y10/G6

POHI_Y9/G5

POHI_Y8/G4

PTX0_C-

PTX0_C+ PTX0_2+

PTX0_2PTX0_1+

PTX0_1PTX0_0+

PTX0_0-

PTX1_C-

PTX1_C+ PTX1_2+

PTX1_2PTX1_1+

PTX1_1PTX1_0+

PTX1_0-

POHI_Y7/G3

POHI_Y6/G2

POHI_Y5/G1

POHI_Y4/G0

POHI_C3/B7

POHI_C2/B6

POHI_C1/B5

POHI_C0/B4

POHI_Y3/B3

POHI_Y2/B2

POHI_Y1/B1

POHI_Y0/B0

PTX0_HPD

PTX0_DDCSDA

PTX0_DDCSCL

PTX1_HPD PTX1_DDCSDA PTX1_DDCSCL

POHI_PCK

PTX0_2-

PTX0_1+ PTX0_1-

PTX0_0+ PTX0_0-

PTX0_C+ PTX0_C-

PTX0_DDCSCL PTX0_DDCSDA

PTX0_HPD

PTX1_2+ PTX1_2-

PTX1_1+ PTX1_1-

PTX1_0+ PTX1_0-

PTX1_C+ PTX1_C-

PTX1_DDCSCL PTX1_DDCSDA

PTX1_HPD

CEC_COM CEC_OUT

CEC_IN

R3455

0

R3456

0

R3457

0

R3458

0

OPEN

0

R3424

R3416

H5

HPDout

HPDoutL

TO eARC

TO 8U-310232(18/19)

TO 5H

R3401

4.7K

Q3401

2SC4617EB

RXF_5V

RXfs/DSD5

RXI2S3/DSD4

RXI2S2/DSD3

RXI2S1/DSD2

RXI2S0/DSD1

47K

10K

0.1

33

47K

10K

33x4

0.1

R3439

103

HSCL1

HSDA0

168

47

0.1

R3427

C3450

X3400

OPEN

C3510

R3442

101

102

NIRQ0

CH0ALRCLK

VDD33

SYSCLK/XI

169

170

27MHz

12P

C3434

R3445

100

CH0ASD0

NC/XO

171

R3418

1M

1 3

345612

R3445

99

CH0ASD1

VSS

172

0.1

C3447

10P

C3435

VDD11

173

78

R3445

97

CH0ASD398CH0ASD2

DEOUT

174

47

R3429

HOPI_DE

0.1

C3453

95

VDD1196NIRQ1

VSYNCOUT

HSYNCOUT

175

176

47

R3430

R3431

HOPI_VSYNC

HOPI_HSYNC

94

VSS

PCLKOUT

177

HOPI_PCK

C3458

91

92

P2RX2M93P2RX2P

Slave Address:0x10

VDD33IO

Q23

178

179

180

47x4

0.1

5 6

7 8

C3456

R3433

R343347R3432

HOPI_C10/R6

HOPI_C11/R7

10K

10/6.3

2125

R3422

C3455

C3516

C3518

R3423

R3420

C3517

10/6.3

2125

C3519

10/6.3

R3419

R3412

C3475 R3408 R3409

C3436

C3437

C3438

C3439

C3440

C3444

C3441

C3442

C3443

C3445

C3446

R3485 C3474

R3417 R3446

10K

2125

47K

1.8K

1.8K R3410

0.1

10 10K 10K

0.1

10K

0.1

TX_HINT 787AVDD33Tx 787AVDD11Tx 787PVDD33 787VDD33 787VDD11 787VDD33IO

RXF_DDCDA RXF_DDCCL

TX_HAINT

TXfs

P0_CP0_C+

P0_D0P0_D0+

P0_D1P0_D1+

P0_D2P0_D2+

P2_CP2_C+

P2_D0P2_D0+

P2_D1P2_D1+

P2_D2P2_D2+

TXI2S0 TXfs TX64fs

P0_DDCDA P0_DDCCL P2_DDCDA P2_DDCCL

HPD8

TX_RST

HSCL

HSDA

R3407

109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162

10

108

RX1P5V

RX3SCL RX2SDA RX2SCL NIRQA1 NIRQA0 VDD33 SCLK/LPSA1 MOSI/LPSA0 MISO NCS VDD11 VSS AVDD33RX1 P1RXCM P1RXCP AVDD11RX1 P1RX0M P1RX0P AVDD11RX1 P1RX1M P1RX1P AVDD11RX1 P1RX2M P1RX2P VSS AVDD33RX0 P0RXCM P0RXCP AVDD11RX0 P0RX0M P0RX0P AVDD11RX0 P0RX1M P0RX1P AVDD11RX0 P0RX2M P0RX2P VSS VDD11 NOSDIRQ CH1ASD0 CH1ALRCLK CH1ABCLK CH1ASPDIF VDD33 VSS RX1SDA RX1SCL RX0SDA RX0SCL

TX1ARCIN

163

47K

R3415

107

RX2P5V

TX0ARCIN

164

47K

R3414

R3411

1K

106

RX3P5V

109: 110:

161: 162:

NTEST

165

105

VDD33

HSCL0

166

47

R3425

OPEN

C3509

C3448 1000P

R3438

104

HSDA1

RX0P5V RX3SDA

CEC VDD11

NRESET

167

0.1

C3457

C3461

C3460

82

83

85

86

88

89

P2RXCM84P2RXCP

P2RX0M87P2RX0P

P2RX1M90P2RX1P

AVDD11RX2

U3401 MN864787

VDD33IO

VDD11

Q22

Q21

Q20

Q19

Q18

Q17

Q16

181

182

183

184

185

186

187

188

189

0.1

47x4

0.1

47x4

7 8

5 6

1 2

3 4

1 2

3 4

R3434

R3435

R3434

R3433

R3434

C3454

C3459

HOPI_C9/R5

HOPI_C8/R4

HOPI_C6/R2

HOPI_C7/R3

HOPI_C4/R0

HOPI_Y11/G7

HOPI_C5/R1

AVDD33RX2

Q15

81

VSS

190

RXF_2+

RXF_1+

RXF_2-

0.1

C3463

78

79

P3RX2M80P3RX2P

AVDD11RX3

VSS

VDD33IO

Q14

Q13

Q12

191

192

193

194

47x4

0.1

1 2

3 4

5 6

C3462

R3435

HOPI_Y8/G4

HOPI_Y10/G6

HOPI_Y9/G5

RXF_1-

76

P3RX1M77P3RX1P

Q11

195

47x4

7 8

R3436

HOPI_Y7/G3

RXF_0-

RXF_0+

0.1

C3465

73

75

AVDD11RX3

Q10

196

197Q9198Q8199Q7200Q6201

47x4

3 4

1 2

5 6

R3436

HOPI_Y4/G0

HOPI_Y6/G2

HOPI_Y5/G1

P3RX0M74P3RX0P

0.1

C3467

72

AVDD11RX3

/ Trans2

47x4

7 8

R3437

HOPI_C3/B7

RXF_C+

RXF_C-

70

/ Trans1

47x4

5 6

R3437

HOPI_C2/B6

P3RXCM71P3RXCP

VSS

0.1

C3468

68

69

VSS

AVDD33RX3

/ Trans0

202Q5203Q4204

47x4

3 4

1 2

R3437

HOPI_C0/B4

HOPI_C1/B5

0.1

C3505

C3470

66

67

VDD11

PVDD33

VDD33IO

205Q3206Q2207Q1208Q0209

47x4

0.1

7 8

C3464

R3440

HOPI_Y3/B3

RXSPDIF/DSD0

RX64fs/DSDSCK

RX256fs/DSDMCK

33

R344133R342133R3426

63

64

CH0AMCLK65CH0ABCLK

CH0ASPDIF

47x4

5 6

1 2

3 4

R3440

HOPI_Y0/B0

HOPI_Y1/B1

HOPI_Y2/B2

POHI_DE

0.1

100x4

R3470

C3472

61

62

VDD33

216:

VDD11

210

0.1

C3469

C3466

POHI_HSYNC

POHI_VSYNC

100x4

78563434561278

R3470

59

DEIN

VSYNCIN60HSYNCIN

TX0SCL

VDD33

PCLKIN

VSS

211

212

82

R3443

POHI_C8/R4

POHI_C9/R5

POHI_C11/R7

POHI_C10/R6

100x4

R3444

55

D2056D2157D2258D23

VDD11

P0TXCM

AVDD11TX

P0TXCP P0TX0M

AVDD33TX

P0TX0P P0TX1M

AVDD11TX

P0TX1P P0TX2M

AVDD11TX

P0TX2P

VDD11

P1TXCM

AVDD11TX

P1TXCP P1TX0M

AVDD33TX

P1TX0P P1TX1M

AVDD11TX

P1TX1P P1TX2M

AVDD11TX

P1TX2P

VDD11

TX0HPD TX0SDA

TX1SCL

TX1SDA

TX1HPD

214

215

216

213

OPEN

R3475

C3404

100x4

R3470

D19 D18 D17 D16 D15 D14 D13 D12

VSS

VSS D11 D10

D9 D8 D7

D6

VSS

D5 D4 D3 D2 D1 D0

12

100x4R3449

54

100x4R3449

12

53

34

100x4R3449

52

56

100x4R3449

51

78

100x4R3482

50

12

100x4R3482

49

34

100x4R3482

48

56

100x4R3482

47

78

0.1

C3471

46 45 44

0.1

C3473

43 42 41

0.1

C3476

40 39 38

0.1

C3477

37 36 35

0.1

C3478

34 33

0.1

C3511

32 31 30

0.1

C3479

29 28 27

0.1

C3480

26 25 24

0.1

C3481

23 22 21

0.1

C3515

20 19

0.1

C3482

18 17

82x4

R3476

16

12

82x4

R3476

15

34

82x4

R3476

14

56

82x4

R3476

13

78

82x4

R3479

12

0.1

C3483

11

82x4

R3479

10

34

9

82x4

R3479

8

56

82x4

R3479

7

78

82x4

R3460

6

12

82x4

R3460

5

34

82x4

R3460

4

56

82x4

R3460

3

78

2 1

217

8U-310232(17/19) DIGITAL_UNIT

HSDA

HSCL

HOPI_DE

HOPI_PCK

HOPI_VSYNC

HOPI_HSYNC

HOPI_C10/R6

HOPI_C11/R7

4H

HOPI_DE

HOPI_PCK

HOPI_VSYNC

HOPI_HSYNC

HOPI_C11/R7

HOPI_C5/R1

HOPI_C6/R2

HOPI_C7/R3

HOPI_C8/R4

HOPI_C9/R5

HOPI_C6/R2

HOPI_C7/R3

HOPI_C9/R5

HOPI_C8/R4

HOPI_C10/R6

HOPI_C4/R0

HOPI_Y10/G6

HOPI_Y11/G7

HOPI_C4/R0

HOPI_C5/R1

HOPI_Y11/G7

HOPI_Y9/G5

HOPI_Y10/G6

HOPI_Y4/G0

HOPI_Y5/G1

HOPI_Y6/G2

HOPI_Y7/G3

HOPI_Y8/G4

HOPI_Y5/G1

HOPI_Y8/G4

HOPI_Y9/G5

HOPI_Y6/G2

HOPI_Y7/G3

TO VIDEO PLD

HOPI_C0/B4

HOPI_C1/B5

HOPI_C2/B6

HOPI_C3/B7

HOPI_C1/B5

HOPI_C3/B7

HOPI_C2/B6

HOPI_Y4/G0

HOPI_Y0/B0

HOPI_Y1/B1

HOPI_Y2/B2

HOPI_Y3/B3

HOPI_Y2/B2

HOPI_Y0/B0

HOPI_C0/B4

HOPI_Y1/B1

HOPI_Y3/B3

TO 8U-310232(16/19)

POHI_PCK

POHI_HSYNC

POHI_PCK

POHI_VSYNC

POHI_HSYNC

POHI_DE

POHI_C8/R4

POHI_C9/R5

POHI_C11/R7

POHI_C10/R6

POHI_DE

POHI_C9/R5

POHI_C10/R6

POHI_C11/R7

POHI_C6/R2

POHI_C7/R3

POHI_C8/R4

POHI_C7/R3

TO H4

POHI_C5/R1

POHI_C4/R0

POHI_C5/R1

POHI_C6/R2

POHI_Y8/G4

POHI_Y9/G5

POHI_Y11/G7

POHI_Y10/G6

POHI_Y9/G5

POHI_C4/R0

POHI_Y10/G6

POHI_Y11/G7

POHI_C3/B7

POHI_Y5/G1

POHI_Y6/G2

POHI_Y4/G0

POHI_Y7/G3

POHI_Y3/B3

POHI_C2/B6

POHI_C1/B5

POHI_C0/B4

POHI_Y2/B2

POHI_Y1/B1

POHI_Y0/B0

POHI_Y1/B1

POHI_C0/B4

POHI_Y2/B2

POHI_Y4/G0

POHI_Y5/G1

POHI_Y8/G4

POHI_C3/B7

POHI_Y3/B3

POHI_C2/B6

POHI_C1/B5

POHI_Y6/G2

POHI_Y7/G3

POHI_Y0/B0

R3447

OPEN

8C

TO 8U-310232(3/19)

R3448 OPEN

TO C8

TO EXPANDER

HPD8

TX_HINT

4C

HSCL

HSDA

TX_HINT

TO 8U-310232(2/19)

TO C4

TX_RST

TX_HAINT

TX_RST

TX_HAINT

TO CPU

CEC_IN

CEC_OUT

HDMI TX

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

25

SCH18_E ARC

L3801

9F

TO HDMI SUPPLY

TO 8U-310232(10/19)

TO F9

5H

TO HDMI Tx

TO 8U-310232(17/19)

TO H5

5D

TO AUDIO PLD

TO 8U-310232(4/19)

TO D5

CEC3.3V

DGND

CEC_POWER1

HPDout

eARC+

eARC_HPD

HPDoutL

ARC256fs

ARC64fs

ARCSPDIF

ARCI2S0 ARCI2S1 ARCI2S2 ARCI2S3

ARCfs

ARC_MUTE

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

AVCC33

BLM21PG221

C3809

4.7u

L3802

4.7u

0.1

C3801

C3802

C3803 1000P

D3801

KDS160

1

VO

VCC

8

FB

NC

2

7

GND

NC

3

6

EN

4NC5

GND

9

U3801

BD12IC0WEFJ-E2

1000P

C3804

0.1

C3805

BLM21PG221

L3803

BLM21PG221

L3804

BLM21PG221

L3805

BLM21PG221

4.7u

C3806

C3808 C3807 L3806

LQM18FN100M00D

IOVCC33

C3810

4.7u

CVCC12

C3811

4.7u C3814

2.2K

R3814

OPEN

C3815

D3802 UDZS3.6B

0.1

OPEN

R3802

0.1

C3816

PVCC12

C3812

4.7u

AVCC12

C3813

4.7u

1u 1u

R3801

25 26 27 28 29 30 31 32

10K

R3803

PVCC12 GND eARC_N eARC_P AVCC33 AVCC12 GPIO4 GPIO5

33

1000P

C3817

10K

R3806

0.1

33x4

33

1K

7 8

R3805

C3818

R381133R38090R3807

R3900

18

20

21

23

24

INT

CSDA22CSCL

CVCC12

RESET_N

U3802

SII9437CNUC

E-PAD(GND)

TEST_MODE2CI2DA/GPIO03GPIO14GPIO25GPIO36CVDD127CGND8MCLK

1

0.1

OPEN

10K

C3819

R3812

R3813

R3808

R3815

R3804

33x4

5 6

R3900

17

SPDIF/DSDR2

MUTE19CGND

IOVCC33 SD3/DSDR1 SD2/DSDL1 SD1/DSDR0 SD0/DSDL0

WS/DSDL2

IOVCC33

OPEN

33

R3810

R3816

4.7K

R3818

R3817

C3820

0.1

16

33x4

R3900

3 4

15

33x4

R3900

1 2

14

33x4

R3901

7 8

13

33x4

R3901

5 6

12

33x4

R3901

3 4

11

R3824

33

10

SCK

C3821

0.1

9

33x4

R3901

1 2

8B

AVSCL

AVSDA

ARC_RST

ARC_INT

TO CPU

TO 8U-310232(2/19)

TO B8

Before Servicing

This Unit

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

8U-310232(18/19) DIGITAL_UNIT

eARC

DIGITAL VIDEO

26

SCH19_NET MODULE CONNECT

NET_I2S_MCKOUT

R8167

0

Ethernet

1

TD+

2

CT

3

TD-

4

RD+

5

CT

N8003

6

RD-

7

NC

8

RJ45-CONN(RJ051-FD08M3B1A15)

N8001

N8001 5P-PH

VBUS

1

+Data

2

Front

-Data

3

GND

USB

4

SHIELD

5

To_8U-210228-5(N5560) FRONT_HDMI_USB_UNIT

TO N5560

N8002 OPEN

1 2

Rear

3

USB

4

8 VCC GND

4

U8009

OPEN

R8170

3 5

OPEN

R8171

6 2

OPEN

8

VCC

GND

4

U8010

OPEN

R8168

3 5

OPEN

R8169

6 2

OPEN

9

R8163

R8164

0.1

10

C8001

C8031

OPEN

D8001

OPEN

D8002

OPEN

D8003

OPEN

D8004

OPEN

R8165

1K

1u

C8032

0.1

C80331KR8003

C9514

F_USB_SEL

0

R92120R9213

L8007 OPEN

2

3 L8008

OPEN

C8034

D8006

D8005

R8014

D8007

OPEN

C8035

OPEN

R8160

R8161

R8175

DSP1_WRITE DSP2_WRITE DSP4_WRITE NET_FACT_RST

10K

R9247

L8001

DLW21SN900SQ2

2

1

3

4

1

2

3

4

L8002

DLW21SN900SQ2

NET_USBD+

NET_USBD-

OPEN

U8006

1

D-2D+

10

S

9

VCC

HSD2+

8

HSD2-

OE

HSD1+

HSD1-

6

7

1

4

OPEN

R8603

10K

R9246

OPEN

C8003

OPEN

GND

10K

R8602

10K

R9245

OPEN

C8004

3 4 5

OPEN

R8601

10K

R9244

OPEN

C8005

C8006

0

R8177

17

OPEN

U8009

..NET_I2S0_LRCKOUT ..NET_I2S0_BCLKOUT

..NET_TDM_FSIN ..NET_TDM_BCKIN

NET_I2S2_LRCKIN NET_I2S2_BCKIN

NET_SDA0 NET_SCL0

NET_SDA1 NET_SCL1

GUI_SF_CS_WR GUI_SF_SO_WR

GUI_SF_CK_WR E_RxD_MIEO

E_TxD_MOEI USBVBUSDRV USB_nOC AIOS4_STBY_STATUS DSP_SF_CS_WR

DSP_SF_CK_WR DSP_SF_SO_WR DSP_SF_SI_WR

ETHER_TX+

ETHER_TXETHER_RX+

ETHER_RX-

OPEN

R8004

R8005

R8006

R8008

OPEN

C8008

OPEN

R8007

C8007

0.1

OPEN

R8009

10K

R9236

R9237

R8166

47

NETGUI_PCK.

R8010

0.1

1000PC8010

C8009

R8011

R8582

R8584

R8583

OPEN

R9238

R9239

R9240

R9241

R8049 R8050 R8051

U8010

OPEN

R8176

NETGUI_HS.

NETGUI_R1. NETGUI_R3. NETGUI_R5. NETGUI_R7. NETGUI_G1. NETGUI_G3. NETGUI_G5. NETGUI_G7. NETGUI_B1. NETGUI_B3. NETGUI_B5. NETGUI_B7.

CP_RST

4.7K

U8004

GND2SDA3NC4NC 1

MFI337S3959

4.7K

10K

U8002

NCP380HMU21AATBG

OUT

1

ILIM

2

0

FLAG#

3

OUT

1

ILIM

2

FLAG#

3

10K

R9242

17

R8606

7

U8003 OPEN

7

R8017

R8019 R8020

R8022 R8023

R8025 R8026

R8028 R8029

R8031 R8032 R8033 R8034

R8036 R8037 R8038 R8039 R8040 R8041 R8042 R8043 R8044 R8045 R8046 R8047 R8048

OPEN 10K 10K

0

4.7K

SCL7RST8VCC

IN

GND

EN

IN

GND

EN

R9248

5NC6

PAD 9

6 5 4

C8011

0.1

6 5 4

SM2532CV-2x40-SMT-1-RT

33

33 33

0 0

33 33

33 33 33

0

33 33

0 33 33 33 33 33

0 33 33 33 33

MB_TYPE

MB_TYPE2

10K

R8054

R8056

R8058 R8059 R8060 R8061 R8062 R8063 R8064 R8065 R8066 R8067 R8068 R8069

R8071 R8072 R8073 R8074

ESCL

ESDA

C8013

R8012

OPEN

10K

OPEN

R8013

C8012

N8004

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79

0

0 0 0 0 0 0 0 0 0 0 0 0

OPEN OPEN OPEN OPEN

R8077 R8078

R8079 R8080

OPEN

C8014

2 4 6

8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

52

54

56

58

60

62

64

66

68

70

72

74

76

78

80

R8075

R8076 OPEN

N8005

0 OPEN

0

R8085

0

R8087

33

R8088

0

R8090

33

R8091

0

R8093

33

R8094

33

R8104

33

R8105

0

R8106

33

R8108

33

R8109

33

R8110

33

R8111

0

R8112

33

R8113

33

R8114

33

R8115

33

R8116

33

R8117

33

R8118

MB_REV

OPEN

R8121

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 31

32 33

34 35

36 37

38 39

40 41

42

SM2532CV-2x21-SMT-1-RT

F_USB_SEL

R8081

USBVBUSDRV

0

OPEN

R9243

OPEN

U8005

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

L8005

R8123 R8124 R8125 R8126 R8127 R8128 R8129 R8130

R8132 R8133 R8134 R8135 R8136 R8137

R8139 R8140 R8141 R8142

NET_SCL0 NET_SCL1

NET_SDA0 NET_SDA

USB_nOC

USB_SEL

8

9

10K

R8596

R8605

R9250

NET_USBDNET_USBD+

ETHER_TXETHER_TX+ ETHER_RXETHER_RX+

CP_RST

0 0 0 0 0 0 0 0

0 0 0 0 0 0

OPEN OPEN OPEN OPEN

1

L H

121314

10

11

USB OUT

FRONT

REAR

1234567

10K

R9251

R9252

10K

R9255

NETGUI_VS. NETGUI_DE. NETGUI_R0. NETGUI_R2. NETGUI_R4. NETGUI_R6. NETGUI_G0. NETGUI_G2.

NETGUI_G4. NETGUI_G6. NETGUI_B0. NETGUI_B2. NETGUI_B4. NETGUI_B6.

0.1

1000PC8015

C8016

..NET_SPDIFOUT

NET_I2S0_DIN

..NET_I2S0_DOUT

NET_TDM_DIN

..NET_TDM_DOUT

NET_I2S2_DIN

NET_I2S2_DOUT

10K

R9253

R9254

GUI_SF_SI_WR

AIOS4_GPIO_0

AIOS4_GPIO_1 AIOS4_GPIO_2

10K

R9257

Q8001

OPEN

PLD_TDI_WR PLD_TDO_WR PLD_TCK_WR PLD_TMS_WR

R8143 OPEN

OPEN

R8159

33K

R9223

56K

R9222

10K

R8585

R8587

R8588

MB_TYPE

MB_TYPE2

MB_REV

300

2.7K

R8172

R8174

R8173

B603 M3_SCREW_TERMINAL

B604 M3_SCREW_TERMINAL

B605 M3_SCREW_TERMINAL

B606 M3_SCREW_TERMINAL

Control Logic OUTPUT EN SEL USBVBUS Front Rear

L X X 0V 0V X X L 0V 0V H L H 5V 0V H H H 0V 5V

R8144 OPEN

Q8002 OPEN

E_CTS_MIEO E_RTS_MOEI

AIOS4_WAKEUP

DSP3_WRITE

OPEN

R8162

NET_FACT_RST

TACT

S8001

ID Value 1 300 2 1K 3 1.8K 4 2.7K 5 3.9K 6 5.1K 7 6.8K 8 8.2K 9 11K 10 13K 11 18K

U9203

1OE21A132Y441A252Y3

1

TC74VHC244FT

..NET_SPDIFOUT

NET_SPDIFOUT

33x4

R9228

33x4

R9227

NET_TDM_FSIN

..NET_TDM_FSIN

NET_I2S0_LRCKOUT

..NET_I2S0_LRCKOUT

NET_TDM_BCKIN

33x4

R9228

33x4

R9227

..NET_TDM_BCKIN

NET_I2S0_BCLKOUT

33x4

R9228

1A372Y281A492Y1

6

33x4

R9227

..NET_I2S0_BCLKOUT

NET_TDM_DOUT

Z5 OPEN

NET5V

BLM21PG221

6

5

4

1

2

FDC608PZ

DSP_SF_SO_WR

3

Q8007

NET5V_POWER NET_FACT_RST E_CTS_MIEO E_RTS_MOEI E_RxD_MIEO E_TxD_MOEI NET5V_POWER NET3.3V_POWER USB_SEL USB_EN AIOS4_WAKEUP AIOS4_STBY_STATUS DSP4_WRITE DSP3_WRITE DSP2_WRITE DSP1_WRITE

NETGUI_PCK. NETGUI_HS. NETGUI_VS. NETGUI_DE. NETGUI_R7. NETGUI_R6. NETGUI_R5. NETGUI_R4. NETGUI_R3. NETGUI_R2. NETGUI_R1. NETGUI_R0. NETGUI_G7. NETGUI_G6. NETGUI_G5. NETGUI_G4. NETGUI_G3. NETGUI_G2. NETGUI_G1. NETGUI_G0. NETGUI_B7. NETGUI_B6. NETGUI_B5. NETGUI_B4. NETGUI_B3. NETGUI_B2. NETGUI_B1. NETGUI_B0.

GUI_SF_CK_WR GUI_SF_SI_WR GUI_SF_SO_WR GUI_SF_CS_WR

PLD_TCK_WR PLD_TMS_WR PLD_TDI_WR PLD_TDO_WR

DSP_SF_CK_WR DSP_SF_SI_WR DSP_SF_CS_WR

R8156

10K

C8030

0.1

Net3.3V

U9202

OPEN

C8019

KRC402E-RTK

OPEN

R8146

OPEN

R8148

OPEN

C8024

Q8003

Q8004

0.1

C8036

OPEN

C8022

1

11

9

7

6

NC L2

PVIN

AVIN

CE

6

1

4.7K

R8149

4.7K

R8150

OPEN

R8153

FDC608PZ

KRC402E-RTK

NC

4

10

L1

2

LX

3

LX

5

FB

GND

8

5

2

Q8009

4.7K

R8151

Q8005

KRC402E-RTK

4.7K

R8152

Q8006

L8003

NET_I2S0_DOUT

..NET_TDM_DOUT

0.1

33x4

C9515

R9228

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

GND

10

BLM21PG221

0.1

1000P

C8018

C8017

R8016 OPEN

R8018

0

OPEN

C8021

OPEN

C8020

33x4

R9227

..NET_I2S0_DOUT

DSP2_WRITE

DSP1_WRITE

DSP4_WRITE

DSP3_WRITE

NET_SPDIFOUT NET_I2S_MCKOUT NET_I2S2_LRCKIN NET_I2S2_BCKIN NET_I2S0_DOUT NET_TDM_DOUT NET_I2S0_DIN NET_I2S0_LRCKOUT NET_I2S0_BCLKOUT NET_I2S2_DIN NET_I2S2_DOUT NET_TDM_BCKIN NET_TDM_FSIN NET_TDM_DIN AIOS4_GPIO_0 AIOS4_GPIO_1 AIOS4_GPIO_2

NET_SPDIFOUT

L8004

OPEN

C8023

4

R8027

100K

3

0.1

C8002

U8007

1OE21A132Y441A252Y361A372Y281A492Y1

1

U8008

1OE21A132Y441A252Y361A372Y281A492Y1

1

R8024 10K

OPEN

Q8010 KRC404E-RTK

1000PC8025

C8029

C8026

NET3.3V_POWER

R8155 OPEN

10

R8021

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

0.1

GND

10

TC74VHC244FT

C8027

11

2A1121Y4132A2141Y3152A3161Y2172A4181Y1192OE20VCC

0.1

GND

10

TC74VHC244FT

C8028

NET MODULE CONNECT

8U-310232(19/19)

USB_SEL

USB_EN

DIGITAL_UNIT

Z6502

OPEN

R8157 10K

NET5V_POWER

Q8008 KRC404E-RTK

3A

5C

3H

2H

0E

8E

0F

1F

2F

7D

6E

D5V DGND

NET_FACT_RST E_CTS_MIEO E_RTS_MOEI E_RxD_MIEO E_TxD_MOEI NET5V_POWER NET3.3V_POWER USB_SEL USB_EN AIOS4_WAKEUP AIOS4_STBY_STATUS DSP4_WRITE DSP3_WRITE DSP2_WRITE DSP1_WRITE

M3.3V

NETGUI_PCK. NETGUI_HS. NETGUI_VS. NETGUI_DE. NETGUI_R7. NETGUI_R6. NETGUI_R5. NETGUI_R4. NETGUI_R3. NETGUI_R2. NETGUI_R1. NETGUI_R0. NETGUI_G7. NETGUI_G6. NETGUI_G5. NETGUI_G4. NETGUI_G3. NETGUI_G2. NETGUI_G1. NETGUI_G0. NETGUI_B7. NETGUI_B6. NETGUI_B5. NETGUI_B4. NETGUI_B3. NETGUI_B2. NETGUI_B1. NETGUI_B0.

NET3.3V

GUI_SF_CK_WR GUI_SF_SI_WR GUI_SF_SO_WR GUI_SF_CS_WR

PLD_TCK_WR PLD_TMS_WR PLD_TDI_WR PLD_TDO_WR

DSP_SF_CK_WR DSP_SF_SI_WR DSP_SF_CS_WR DSP1_SF_SO_WR

DSP_SF_CK_WR DSP_SF_SI_WR DSP_SF_CS_WR DSP2_SF_SO_WR

DSP_SF_CK_WR DSP_SF_SI_WR DSP_SF_CS_WR DSP3_SF_SO_WR

DSP_SF_CK_WR DSP_SF_SI_WR DSP_SF_CS_WR DSP4_SF_SO_WR

NET_SPDIFOUT NET_I2S_MCKOUT NET_I2S2_LRCKIN NET_I2S2_BCKIN NET_I2S0_DOUT NET_TDM_DOUT NET_I2S0_DIN NET_I2S0_LRCKOUT NET_I2S0_BCLKOUT NET_I2S2_DIN NET_I2S2_DOUT NET_TDM_BCKIN NET_TDM_FSIN NET_TDM_DIN AIOS4_GPIO_0 AIOS4_GPIO_1 AIOS4_GPIO_2

NET_SPDIFOUT

TO DIGITAL CONNECT

TO 8U-310232(1/19)

TO CPU

TO 8U-310232(2/19)

TO VPLD

TO 8U-310232(16/19)

TO IP/OSD

TO 8U-310232(14/19)

TO AUDIO PLD

TO 8U-310232(4/19)

TO DSP1

TO 8U-310232(6/19)

TO DSP2

TO 8U-310232(7/19)

TO DSP3

TO 8U-31022328/19)

TO DSP4

TO 8U-310232(9/19)

TO AUDIO PLD

TO 8U-310232(4/19)

TO DIR

TO 8U-310232(5/19)

Before Servicing

This Unit

TO A3

TO C5

Electrical Mechanical Repair Information Updating

TO H3

TO H2

TO E0

TO E8

TO F0

TO F1

TO F2

TO D7

TO E6

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

27

SCH20_AUDIO/VIDEO CONNECT

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

N9015

TO N9016

EU/JP/CHINA:OPEN

9

10

12 CG11CG

CG

TUNER_L

1

LOUT

TUNER_R

2

ROUT

TU+5V

3

VCC

TU_SCLK

4

SCLK

TU_SDIO

5

SDIO

TU_SEN

6

/SEN

TU_RST

7

/RST

TU_GPIO2

8

GPIO2/INT

Z3001 TUNER_MODULE

1

A+7V

2

A-7V

3

PREGND

4

PHONOL

5

PREGND

6

PHONOR

7

PREGND

N9015 7P-SOCKET(C125Z2)

To_8U-210242-8(N9016) CONNECT-4_UNIT

OPEN

C7716

L3003 BLM21PG221

100P

C3127

C3123

C3126

100P

C3128

100P

C3129

R8072 R3134 R3135 R3136 R3137 R3138

100K

R3126

100K

R3127

0 33 33 33 33

2.2K

R3128

1K

R3129

1K

100K

R3130

100K

R3131

C3134 10/63

C3135 10/63

82K

R3132

82K

R3133

1u

C7712

0.1

C7714

U7524

PQ050DNA1ZPH

VOUT

1

VIN

NC

ON/OFF

GND

2

5

10K

R8213

3

4

R8214 R8215

4.7u

C7713

M3-SIDE

B3001

0.1

C7715

0 OPEN

OPEN

C3027

C3029

PREGND

0.1

C3001

TUNERR

TUNERL

TUSCL TUSDA TUSEN TURST

TUGPIO

PHONOL

PHONOR

1M

0.1

R3009

C3002

1M

R30101MR3011

0.1

1M

0.1

C3006

C3005

C30041MR3015

R3013

C30031MR30121MR3014

AEXPDATA AEXP_OE_6-9 AEXP_STB_6-9 AEXP_CLK_6-9

N9019

N9019 33P-SOCKET(C125Z2)

33

DGND

M3.3V

DA3.3V

AMPSIGDET

CURRENTDET

0.1

C3007

AMPSIGDET

CURRENTDET

H6

THERMALF

100

R3017

THERMALDET_F

M3.3V

TEHRMALE

100

R3016

THERMALDET_E

TRDET

100

R3020

TRDET

PHONOL

FANDET_ON

FANDET_HIGH

100

R3018

R3019

FANDET_HIGH

FANDET_ON

C3022

PHONOR

PREGND

PHONOR

DCDET

100

R3021

DCDET

R3001 R3002 R3003 R3004

R8158

TUNERL

ASODET

100

R3022

ASODET

TUNERR

TO N5910

DGND

TUSEN

TURST

TUGPIO

TURST

TUSEN

0 0 0 0

OPEN

0.1

C3023

0.1

MICIN

VAUXR

VAUXL

DA_Z3L

VAUXL

VAUXR

MICIN

DA_Z3L

To_8U-210242-6_(N5910)

1011121314151617181920212223242526272829303132

DGND

TUSDA

TUSCL

AEXP_OE

TRIG12V

AEXP_CLK

AEXPDATA

AEXP_STB

33

R8220

R822133R822233R8223

TRIG12V

TUSDA

TUSCL

AEXP_OE_6-9

AEXPDATA

AEXP_STB_6-9

AEXP_CLK_6-9

PRERL_C

PRERL_S

PRERL_SW1

4.7K

VDD

U3001

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

R3026

C3037

OPEN

PRERL_H1

PRERL_H2

DA_C

DA_FL

DA_SR

DA_SL

DA_FR

DA_Z2L

DA_Z2R

DA_Z3R

DA_SR

DA_SL

DA_FL

DA_FR

DA_Z2R

DA_Z3R

DA_Z2L

TO AUDIO VOLUME

DAZ3L

DAZ2R

DAZ2L

DA_Z2R

DA_Z2L

DA_Z3L

SPRL_RSV2

SPRL_RSV1

CLK4Q15Q26Q37Q48VSS

STB2DATA

3

PRERL_C

PRERL_SW2

PRERL_SW1

PRERL_SW2

PRERL_SW1

TO 7H

DAZ3R

DACGND

DA_Z3R

SPRL_RSV3

PRERL_S

PRERL_F

PRERL_S

PRERL_C

123456789

10

11Q812Q713Q614Q515OE16

Q'S

PRERL_Z3

PRERL_F

PRERL_Z3

RLYGND

9

QS

H/PRL

PRERL_Z2

H/PRL

PRERL_Z2

N9018

N9018 33P-FFC

H/PGND

H/PL

H/PR

TO N6010

33

MIC

H/PR

H/PL

DGND

VAUXR

VAUXL

PREGND

H/PGND

VOL_CLK

SEL_CLK

SEL_DATA

VOL_DATA

33

100

R8224

R822533R822633R8227

VAUXL

MICIN

VAUXR

H/PL

H/PR

SEL_CLK

SEL_DATA

VOL_CLK

VOL_DATA

1000PC5575 1000PC5571 1000PC5572 1000PC5573 1000PC5574 1000PC5576 1000PC3044

1000PC3038 1000PC3039 1000PC3040 1000PC3041 1000PC3042 1000PC3043 1000PC3045 1000PC3046 1000PC3047 1000PC3048 1000PC3049

H8

H/PL

H/PGND

PREGND

RLYGND

ZVOLCLK

ZVOLSTB

ZVOLDATA

ZVOLDA

ZVOLST

VAUX_V

DGND

AEXP_CLK

33

R821633R821733R821833R8219

AEXP_CLK_6-9

DECIN_Y

DECIN_V

VAUX_V

DECIN_Y

DECIN_V

AEXP_OE

AEXPDATA

AEXP_STB

AEXP_OE_6-9

AEXPDATA

AEXP_STB_6-9

DECIN_CB

DECIN_CR

DECIN_CB

DV5V

DV3.3V

DV+5V

TO ANALOG VIDEO

N3001

CONNECT-1_UNIT

33P-SOCKET(C125Z2)

123456789

33

A-7V

A+7V

A-7V

A+7V

NETL

DAFL

NETR

DA+5V

DA_H1L

DA_SBR

0.1

C3024

DA_H1R

DA_H1L

DA_H2L

DA_H1R

VOLMUTE

NETL

R8159 R8157

SPRL_C

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

U3002

ADINL.

DA_H3L

DA_H2R

DA_H3R

DA_H2L

DA_H3R

DA_H2R

DA_H3L

NETR

C3009

SPRL_SB

PRERL_Z2

ADINR.

ADINL.

ADINR.

DACGND

DA_FL

1000P

0 0

SPRL_S

SPRL_F

11Q812Q713Q614Q515OE16

H/PRL

PRERL_Z3

ZADINL.

ZADINR.

ZADINL.

ZADINR.

TRIGGND

PRERL_F

9

10

11Q812Q713Q614Q515OE16

QS

Q'S

PRERL_SB

PRERL_SW2

DA_SW1

DA_SBR

DA_SBL

DA_SW2

DA_C

DA_SBL

DA_SW1

DA_SW2

TO 8U-210242-1(2/4) TO 8U-210242-1(3/4) TO 8U-210242-1(4/4)

TO 6H

DAFR

DA_FR

10

Q'S

NETL

DAC

DACGND

DA_C

9 QS

NETR

VOLMUTE

NETR

DASW1

DA_SW1

VOL_DATA

VOLMUTE

VOL_DATA

DASW2

DA_SW2

0.1

C3028

SEL_DATA

DACGND

SEL_CLK

TO N5904

DASR

DASL

DASBR

DASBL

DACGND

DA_SR

DA_SL

DA_SBL

DA_SBR

SPRL_H2

SPRL_H1

16

OE

VDD

STB2DATA3CLK4Q15Q26Q37Q48VSS

CD74HC4094PWR

1

U3003

FANCONT_HIGH

ZVOLST

ZVOLDA

VOL_CLK

ZVOLCLK

ZVOLDA

ZVOLST

VOL_CLK

ZVOLCLK

DAH3L

DAH3R

DACGND

DA_H3R

DA_H3L

SPRL_H3

BRL_HIGH

10

11Q812Q713Q614Q515

FANCONT_NC

FANCONT_LOW

FANCONT_MID

A+7V

A-7V

Q'S

DAH1L

DA_H1L

9 QS

H7

DAH1R

DAH2L

DA_H1R

DA_H2L

DAH2R

DA_H2R

To_8U-210242-7(N5904)

CONNECT-2_UNIT

1011121314151617181920212223242526272829303132

ADINR

ADINL

ZADINR

DACGND

ZADINL

DACGND

ZADINL.

ZADINR.

ADINR.

ADINL.

OPEN

VDD

OPEN

1

C3025

U3004

PRERL_SB

PRERL_H2

PRERL_H1

A-7V

A+7V

RLY+13V

PRERL_H2

PRERL_H1

PRERL_SB

TO PREOUT

To_8U-310232(N6010)

DIGITALUNIT(1/19)

1011121314151617181920212223242526272829303132

DGND

AVSDA

AVSCL

C3026

AVSDA

AVSCL

AVSDA

AVSCL

DV+3.3V

TO 8H

N9035

To_8U-210242-2(N9001)

OPEN OPEN

R3027 R3028 R3033 R3034

DAC_UNIT(2/2)

1 2 3

N9028

1 2 3 4 5 6 7

N3003

0 0 0

33

0

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

N9035 3P-190mm_PH-SAN

DA+5V DAGND DAGND

DA+5V DAGND RLYB+13V RLYGND A+7V PREGND A-7V

N9028 7P-PH

To_8U-110224-1(N6204) SPEAKER_UNIT(2/2)

To_8U-110224-1(N6013) SPEAKER_UNIT(1/2) N3003 33P-FFC

PREPOWERGND PREPOWERGND DGND DGND A+7V A+7V A-7V A-7V ASODET DCDET TRDET AMPSIGDET SPRL_H2 SPRL_H3 SPRL_H1 SPRL_RSV3 SPRL_RSV2 SPRL_RSV1 SPRL_SB SPRL_S SPRL_C SPRL_F FANCONT_LOW FANCONT_HIGH FANCONT_MID NC BRL_HIGH FANDET_HIGH FANDET_ON TEHRMALDET_F THERMALDET_E CURRENTDET M3.3V

TO N9001

TO N6204

Electrical Mechanical Repair Information Updating

TO N6013

123456789

AUX_V

DECIN_V

DECIN_Y

DECIN_Cr

DECIN_Cb

R3038 R3037 R3036 R3035 R3030

OPEN

DECIN_CB

DECIN_CR

VAUX_V

DECIN_V

DECIN_Y

AVSDA

OPEN OPEN OPEN OPEN 0

M3-SIDE

DGND

M3-SIDE

1000PC3010 1000PC3008

ASODET DCDET TRDET AMPSIGDET SPRL_H2 SPRL_H3 SPRL_H1 SPRL_RSV3 SPRL_RSV2 SPRL_RSV1 SPRL_SB SPRL_S SPRL_C SPRL_F FANCONT_LOW FANCONT_HIGH FANCONT_MID FANCONT_NC BRL_HIGH FANDET_HIGH FANDET_ON THERMALDET_F THERMALDET_E CURRENTDET

R8211 R8212

B3003

B3002

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

28

8U-210242-1(1/4) A.AUDIO/VIDEO_UNIT

A2242

PWB_A.AUDIO/VIDEO_A464

AUDIO/VIDEO CONNECT

SCH21_AUDIO VOLUME

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

K3102 6P-RCA-637G

BDL

5

INPUT

1

BDR

DVDL

INPUT

DVDR

CBL/SATL

INPUT

UP

CBL/SATR

GAMEL

INPUT

GAMER

MPL

INPUT

MPR

CDL

5

INPUT

1

CDR

K3103 6P-RCA-637G

X6500H:OPEN

K3104 2P-PIN-JACK(MSD-252V)

EXT.FL

FRONT

UP

EXTFR

EXTSL

SURR.

MID

EXTSR

EXTSBL

S.BACK

UP

EXTSBR

EXTSW

C/SW

MID

EXTC

K3105 2P-PIN-JACK(MSD-252V)

TUNERR

INPUT

TUNERL

K3106 OPEN

6H

N3209 OPEN

2

345

1

PHONOR-TUNERL

100

C3258

R8173

R8169

R8170 R8171

C3257

R3280

R8168

R3281

R8172

R3317

R3318

C3313 10/16

100K

C3314 10/16

C3315 10/16

R3319

100K

R3320

100K

C3316 10/16

PREOUT_RSV

PREOUT_H1L PREOUT_H1R

1/50 OPEN

OPEN

0 0

PREOUT_SBL PREOUT_SBR PREOUT_H2L PREOUT_H2R PREOUT_H3L PREOUT_H3R PREOUT_SW1 PREOUT_SW2

1/50

0

OPEN OPEN

0

PREOUT_C

PREOUT_FL PREOUT_FR

PREOUT_SL PREOUT_SR

SEL_CLK

SEL_DATA

VOL_CLK

VOL_DATA

VOLMUTE

VOL_CLK

SEL_DATA

SEL_CLK

VOLMUTE

VOL_DATA

R3321

39K

R3323

39K

R3324

39K

R3322

39K

R3325

39K

R3327

39K

R3328

39K

R3326 39K

PHONOL

2

3

2

3

2

PHONOL

1/2

PHONOR

-

4

C3317

R3329

U3207

U3208

R3330

C3318

100P

C3319

100P

R3331

U3209

U3210

R3332

C3320

100P

22K

1

NJM8080G

1

22K

1

NJM8080G

1

22K

7 8

5 6

XLRL

A-7V

A+7V

XLRR

AGND

3 4

R3374

1 2

47Kx4

XLRR

XLRL

CBL/SATL

CBL/SATR

EXT_FL

EXT_FR

EXT_SL

EXT_SR

EXT_SBL

EXT_SBR

EXT_SW

TUNERR

TUNERL

DVDL

DVDR

GAMEL

GAMER

EXT_C

BDL

BDR

MPL

MPR

CDL

CDR

ADINL

ADINR

ZADINL

ZADINR

Z3LLINE

Z3RLINE

GAMEL GAMER MPL MPR DA_Z2L DA_Z2R DA_Z3L DA_Z3R CDL CDR VAUXL VAUXR NETL NETR

TUNERL TUNERR PHONOL PHONOR DA_FL DA_FR CBL/SATL CBL/SATR XLRL XLRR DVDL DVDR BDL BDR

MAININL MAININR DA_FL DA_FR EXT_FL EXT_FR EXT_FL EXT_C NETL NETR ZADINL. ZADINR. MICIN

R3236 R3365

OPEN

0

C7652

U7520

10/63

NJM8080G

3

8

2

470K

R8080

U7520 NJM8080G

6

470K

R8081

4

5

C7653 10/63

C7654 U7521 10/63

NJM8080G

3

8

2

470K

R8082

U7521 NJM8080G

6

470K

R8083

4

5

C7655 10/63

U7523

C7656

NJM8080G

10/63

3

8

2

470K

R8090

U7523 NJM8080G

6

470K

R8091

4

5

C7657

U3212

10/63

NJU72750V

V-

V+

1

ADR1

InA1

2

ADR0

InB1

3

NC

InA2

4

OutA1

InB2

5

OutB1

InA3

6

REF_A

InB3

7

OutA2

InA4

8

OutB2

InB4

9

REF_B

InA5

10

OutA3

InB5

11

OutB3

InA6

12

NC

InB6

13

NC

InA7

14

CLOCK

InB7

15

DATA

REF

16

C3252

100/16

C3245

100/16

C3255

100/16

C3254

100/16

U3213

NJU72750V

V-

V+

1

ADR1

InA1

2

ADR0

InB1

3

NC

InA2

4

OutA1

InB2

5

OutB1

InA3

6

REF_A

InB3

7

OutA2

InA4

8

OutB2

InB4

9

REF_B

InA5

10

OutA3

InB5

11

OutB3

InA6

12

NC

InB6

13

NC

InA7

14

CLOCK

InB7

15

DATA

REF

16

C3251

100/16

C3241

100/16

U3214

NJU72750V

V-

1

V+

ADR1

2

InA1

ADR0

3

InB1

NC

4

InA2

OutA1

5

InB2

OutB1

6

InA3

REF_A

7

InB3

OutA2

8

InA4

OutB2

9

InB4

REF_B

InA5

10

OutA3

InB5

11

OutB3

InA6

12

NC

InB6

13

NC

InA7

14

CLOCK

InB7

15

DATA

REF

16

220/25

EXT_C

DA_C

FL FR DA_H1L DA_H1R DA_SL DA_SR EXT_SL EXT_SR

R3287 R8167

R3282 R3283

EXT_SBL EXT_SBR DA_SBL DA_SBR DA_H2L DA_H2R DA_H3L DA_H3R DA_SW1 DA_SW2 EXT_SW

R3286 R8166

Z3LLINE.

Z3RLINE.

Z2LLINE.

Z2RLINE.

OPEN 0

C3301 10/16

C3302 10/16

C3303 10/16

C3304 10/16

C3305

0.01

470K

R3301

470K

R3302

C3306

0.01

C3307

0.01

470K

R3303

470K

R3304

C3308

0.01

C3260 C3242

U3215

NJU72343V

Z/C_REF

1

ADR

2

InA2

3

InB2

4

InA1

5

InB1

6

InC

7

InD

8

InE

9

InF

10

InG1

11

InH1

12

InG2

13

InH2

14

MUTE

15

REF

16

C3250 C3259

U3216

NJU72343V

1

Z/C_REF

2

ADR

3

InA2

4

InB2

5

InA1

6

InB1

7

InC

8

InD

9

InE InF

10

InG1

11

InH1

12

InG2

13

InH2

14

MUTE

15

REF

16

C3309

0.01

R3305

150K

R3306

150K

C3310

0.01

C3311

0.01

R3307

150K

R3308

150K

C3312

0.01

VDDOUT

CLOCK

VDDOUT

CLOCK

R3309

330K

R3310

330K

R3311 330K

R3312 330K

220/25

V+

AREF

VAREF OutA OutB OutC OutD OutE OutF OutG OutH AREF

DATA

220/25 220/25

V+ AREF

VAREF OutA OutB OutC OutD OutE OutF OutG OutH AREF

DATA

3

1/2

2

NJM8080G

6

2/2

5

3

1/2

2

NJM8080G

6

2/2

5

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

8

U3205

4

8

U3206

4

1

7

1

7

R3313

R3314

R3315

R3316

R8084

47

1

ADINL.

R8085

47

7

ADINR.

47

R8086

1

ZADINL.

R8087

47

7

ZADINR.

47

R8088

1

Z3LLINE.

47

R8089

7

Z3RLINE.

32 31 30 29

MAININL

28

MAININR

27 26

ZADINL

25

ZADINR

24 23

Z3LLINE

22

Z3RLINE

21 20 19

SEL_CLK

18

SEL_DATA

17

32 31 30 29

MAININL

28

MAININR

27 26

ZADINL

25

ZADINR

24 23

Z3LLINE

22

Z3RLINE

21 20 19

SEL_CLK

18

SEL_DATA

17

32 31 30 29

FL

28

FR

27 26

ADINL

25

ADINR

24 23

Z2LLINE.

22

Z2RLINE.

21 20 19

SEL_CLK

18

SEL_DATA

17

6

R3201

C3201

R3223

470

330P

820K

C3202

R3202

R3224

330P

470

R3203

470

R3204

470

R3205

470

R3206

470

R3207

470

R3208

470

R3209

470

R3210

470

R3211

470

R3212

470

R3215

OPEN

R3216

OPEN

R3217

OPEN

R3218

OPEN

R3219

OPEN

R3220

OPEN

R3221

OPEN

R3222

OPEN

R3213

OPEN

R3214

OPEN

C3203 330P

C3204 330P

C3205

330P

C3206 330P

C3207 330P

C3208 330P

C3209 330P

C3210 330P

C3211 330P

C3212 330P

C3215 OPEN

C3216 OPEN

C3217 OPEN

C3218 OPEN

C3219 OPEN

C3220 OPEN

C3221 OPEN

C3222 OPEN

C3213 OPEN

C3214 OPEN

820K

R3225 820K

R3226 820K

R3227 820K

R3228 820K

R3229 820K

R3230 820K

R3231 820K

R3232 820K

R3233 820K

R3234 820K

R3237 820K

R3238 820K

R3239 820K

R3240 820K

R3241 820K

R3242 820K

R3243 820K

R3244 820K

R3247 OPEN

R3248 OPEN

2

7

3

8

4

8

4

7

3

6

2

8

4

7

3

8

4

7

3

1 2 3 4

TO AUDIO/VIDEO CONNECT

TUNERR

PREGND-VAUXL

MICIN

VAUXR

DA_Z3L

DA_Z2R-DA_Z2L

-

DA_Z3L

VAUXL

TUNERL

DA_Z2R

VAUXR

DA_Z3R

MICIN

DA_Z2L

TUNERR

.PREOUT_FL .PREOUT_FR .PREOUT_SL .PREOUT_SR .PREOUT_C PREOUT_RSV .PREOUT_SBL .PREOUT_SBR .PREOUT_H1L .PREOUT_H1R .PREOUT_H2L .PREOUT_H2R PREOUT_H3L PREOUT_H3R

C3321

R3341

R3333

100P

47

6

8

2/2

5

NJM8080G

5

2/2

8

6

8

2/2

5

NJM8080G

5

2/2

8

6

R3337

U3207

U3208

R3338

C3322

100P

C3323 100P

R3339

U3209

U3210

R3340

C3324

100P

4.7K

C3325

10/16

7

C3326

R3342

10/16

47

R3343

C3327

10/16

47

7

C3328

R3344

10/16

47

4.7K

R3334

4.7K

R3335

4.7K

R3336

4.7K

DA_FL-DA_Z3R

-

DA_FR

DA_FL

C3244 C3243

U3217

NJU72750V

V+

1

InA1

2

InB1

3

InA2

4

InB2

5

InA3

6

InB3

7

InA4

8

InB4

9

InA5

10

InB5

11

InA6

12

InB6

13

InA7

14

InB7

15

REF

16

C3253 C3256

U3218

NJU72750V

1

V+

2

InA1

3

InB1

4

InA2

5

InB2

6

InA3

7

InB3

8

InA4

9

InB4 InA5

10

InB5

11

InA6

12

InB6

13

InA7

14

InB7

15

REF

16

100K

0.1

C3329

R3345

100K

0.1

R3346

C3330

0.1

100K

R3347

C3331

0.1

100K

C3332

R3348

DA_SL

100/16 100/16

ADR1 ADR0

OutA1 OutB1 REF_A OutA2 OutB2 REF_B OutA3 OutB3

CLOCK

DATA

100/16 100/16

ADR1 ADR0

OutA1 OutB1 REF_A OutA2 OutB2 REF_B OutA3 OutB3

CLOCK

DATA

DA_SR

V-

NC

NC NC

V-

NC

NC NC

DA_C

-

DA_C

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

32

1

32

1

TO H6

DA_SW2

-

DA_SW2

DA_SBL

DA_SW1

INB131INB230INB329INB4

U3203

INA1

INA23INA34INA45GND

2

INB131INB230INB329INB4

U3204

INA1

INA23INA34INA45GND

2

DA_H1L

DA_SBR-DA_SW1

DA_SBL-DA_SR-DA_FR

-

---

DA_H1L

DA_SBR

AMPIN_FL AMPIN_FR

AMPIN_SL AMPIN_SR

AMPIN_H3L AMPIN_H3R

VOL_CLK

VOL_DATA

AMPIN_SBL AMPIN_SBR

AMPIN_H1L AMPIN_H1R

AMPIN_H2L AMPIN_H2R

VOL_CLK

VOL_DATA

10/16

C3333

28

27

GND

DCCAP_B

6

C3334

10/16

C3335

28

27

GND

DCCAP_B

6

C3336

10/16

DA_H1R

DA_H2L

DA_H2R

DA_H3L

DA_H3R

-

DA_H2L

DA_H2R

DA_H1R

DA_H3L

DA_H3R

PREOUT_Z2L PREOUT_Z2R

PREOUT_Z3L PREOUT_Z3R

.PREOUT_FL .PREOUT_FR

C3337

OPEN

26

25

22

GND

VCC21VDD20GND

OUTB24ADR123ADR0

NJW1194

GND

DCCAP_A

OUTA9VDDOUT10DATA11CLOCK12LATCH13GND14TREA15BASSA116BASSA2

7

8

C3341

10/16

OPEN

C3338

ZVOLCLK

ZVOLDA

OPEN

C3339

26

25

22

GND

VCC21VDD20GND

OUTB24ADR123ADR0

NJW1194

GND

DCCAP_A

OUTA9VDDOUT10DATA11CLOCK12LATCH13GND14TREA15BASSA116BASSA2

7

8

10/16

C3342

OPEN

C3340

ZVOLCLK

ZVOLDA

ADINL.

-

ADINL.

ZVOLST ZVOLST

-

ADINR.

ZADINR.

ZADINL.

-

NETL

ZADINL.

ZADINR.

PREOUT_SBR PREOUT_SBL

.PREOUT_SBL .PREOUT_SBR

PREOUT_FR PREOUT_FL

.PREOUT_FL .PREOUT_FR

PREOUT_C PREOUT_SR PREOUT_SL

.PREOUT_SL .PREOUT_SR .PREOUT_C

. .

R3349 C3343 C3359

19

18

TREB

BASSB117BASSB2

C3360 C3344

R3350

R3351 C3345 C3361

19

18

TREB

BASSB117BASSB2

C3362 C3346

R3352

NETL

NETR

-

NETR

C3347 10/16

C3348 10/16

C3349 10/16

C3350 10/16

-

VOLMUTE

100

3300P

0.1

0.1 3300P

100

100 3300P

0.1

3300P

100

VOLMUTE

-

VOL_DATA

N9033 OPEN

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21

SEL_DATA

R3353

4.7K

R3354

4.7K

4.7K R3355

R3356

4.7K

TO 8U-210242-1(1/4)

VOL_CLK

A-7V

SEL_CLK-VOL_DATA

ZVOLDA

ZVOLST

ZVOLCLK

-

ZVOLDA

SEL_CLK

VOL_CLK

ZVOLST

ZVOLCLK

123456

78

0x4

R3378

0x4

R3379

123456

78

0x4

R3380

123456

78

123456

0x4

R3381

0x4

R3382

123456

0x4

R3384

100/16

C3248

100/16

C3249

U3219

NJU72751V

V+

1

ADR1

ADR0

2

OutA1

InA1

3

OutB1

InB1

4

NC

5

OutA2

InA2

6

OutB2

InB2

7

REF_A

NC

8

REF_B

NC

9

OutA3

InA3

10

OutB3

InB3

11

NC

12

OutA4

InA4

13

OutB4

InB4

14

REF

15

CLOCK

DATA

16

C3355 10/16

100K

R3357

100K

C3356

R3358

10/16

C3357 10/16

100K

R3359

100K

C3358

R3360

10/16

A+7V

. .

78

V-

NC

PREOUT_Z3L

R3361

100K

R3362

100K

PREOUT_Z3R

PREOUT_Z2L

R3363 100K

R3364

100K

PREOUT_Z2R

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

N9034 OPEN

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

PREOUT_SW1

PREOUT_SW2

.PREOUT_SW2 .PREOUT_SW1

PREOUT_H1R

PREOUT_H1L .PREOUT_H1L .PREOUT_H1R.PREOUT_H1R

PREOUT_H2R

PREOUT_H2L .PREOUT_H2L .PREOUT_H2R.PREOUT_H2R

AMPIN_SBL AMPIN_SBR

AMPIN_H1L AMPIN_H1R

AMPIN_H2L AMPIN_H2R

VOL_CLK

VOL_DATA

.H/PIN_FL .H/PIN_FR

PREOUT_Z3R PREOUT_Z3L PREOUT_Z2R PREOUT_Z2L

.PREOUT_FL .PREOUT_FR

.PREOUT_SL .PREOUT_SR

.PREOUT_C

.PREOUT_SW1 .PREOUT_SW2

.PREOUT_SBL .PREOUT_SBR

.PREOUT_H1L .PREOUT_H1R

.PREOUT_H2L .PREOUT_H2R

.H/PIN_FL .H/PIN_FR

.PREOUT_C

R3277

AMPIN_FL

R3278

AMPIN_SL

R3279

AMPIN_SBL

R3288

AMPIN_H1L

R3289

AMPIN_H2L

R3290

AMPIN_H3L

R3291

AMPIN_FR

R3292

AMPIN_SR

R3293

AMPIN_SBR

R3294

AMPIN_H1R

R3295

AMPIN_H2R

R3296

AMPIN_H3R

R3297

8U-210242-1(2/4) A.AUDIO/VIDEO_UNIT

0

OPEN

0

OPEN

INGND

47

R3245 R3246

47

.PREOUT_H1L

.PREOUT_H2L .PREOUT_H2R

.

AUDIO VOLUME

N3204

OPEN

N3201

OPEN

H9

H/PIN_FL H/PIN_FR PREGND

PREOUT_Z3R PREOUT_Z3L PREOUT_Z2R PREOUT_Z2L

.PREOUT_FL .PREOUT_FR

.PREOUT_SL .PREOUT_SR

.PREOUT_C

.PREOUT_SW1 .PREOUT_SW2

.PREOUT_SBL .PREOUT_SBR

.PREOUT_H1L .PREOUT_H1R

.PREOUT_H2L .PREOUT_H2R

N3206

GND

14

C

13

GND

12

FL

11

GND

10

SL

9

GND

8

SBL

7

GND

6

H2L

5

GND

4

H3L

3

R8199

GND

2

H1L

0

1

N9024

GND

1

FR

2

GND

3

SR

4

GND

5

SBR

6

GND

7

H2R

8

GND

9

H3R

10

R8198

GND

11

H1R

0

12

12 11 10

9 8 7 6 5 4 3

To_8U-210242-3(N5833)

2 1

N3206 12P-PH

N9024 10P-PH

1 2 3 4 5 6 7 8 9

10

To_8U-210242-4(N5821)

TO 9H

TO 8U-210242-1(3/4)

TO N5833

L_AMP_CONNECT_UNIT

TO N5821

R_AMP_CONNECT_UNIT

Electrical Mechanical Repair Information Updating

GND LINE

POWER+ LINE

POWER- LINE

AUDIO SIGNAL

TMDS SIGNAL

ANALOG VIDEO

DIGITAL VIDEO

29

SCH22_PREOUT

9H

TO VOLUME

TO 8U-210242-1(2/4)

TO H9

-

KDS160

FTR-B4C012Z

1

8

D3501

S3501

-

0

R3501

Q3501

Q3503

KRC105S

7H

TO AUDIO/VIDEO CONNECT

PRERL_H2

PRERL_H1

A-7V

A+7V

RLY+13V

PRERL_H1

PRERL_H2

PRERL_SB

H/PIN_FL

H/PIN_FR

PREGND

PREOUT_Z3R

PREOUT_Z3L

PREOUT_Z2R

PREOUT_Z2L

.PREOUT_FL

.PREOUT_FR

.PREOUT_SL

.PREOUT_SR

.PREOUT_SW1 .PREOUT_SW2 .PREOUT_SBL .PREOUT_SBR .PREOUT_H1L .PREOUT_H1R .PREOUT_H2L .PREOUT_H2R

-

KDS160

FTR-B4C012Z

1

8

D3502

S3502

-

0

R3502

Q3505

KRC105S

.PREOUT_C

-

KDS160

FTR-B4C012Z

1

8

D3503

S3503

-

0

R3503

Q3507

KRC105S

.PREOUT_C .PREOUT_SW1 .PREOUT_SW2 .PREOUT_SBL .PREOUT_SBR .PREOUT_H1L .PREOUT_H1R .PREOUT_H2L .PREOUT_H2R

-

KDS160

FTR-B4C012Z

1

8

D3504

S3504

-

0

R3504

Q3509

KRC105S

-

KDS160

D3505

TO 8U-210242-1(1/4)

TO H7

PRERL_SW2

PRERL_SB

PRERL_C

PRERL_F

PRERL_S

PRERL_SW1

PRERL_SW2

PRERL_SW1

PRERL_C

PRERL_F

PRERL_S

-

KDS160

FTR-B4C012Z

1

8

D3506

S3505

-

0

R3505

Q3511

Q3513

KRC105S

PRERL_Z2

PRERL_Z3

H/PRL

PRERL_Z2

PRERL_Z3

H/PRL

FTR-B4C012Z

1

8

S3506

0

R3506

H/PR

H/PL

RLY+13V

-

KDS160

D3507

-

Q3515

KRC105S

H/PGND

RLYGND

FTR-B4C012Z

1

8

S3507

0

R3507

PREGND

-

KDS160

D3508

-

Q3517

KRC105S

FTR-B4C012Z

1

8

S3508

0

R3508

H/PGND

R3031 R3032

-

KDS160

FTR-B4C012Z

D3509

S3509

-

0

R3574

All Ref.No. has been described in the parts list are four digits. But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.

Before Servicing

This Unit

U3501

C3538

R3526

220K

R3527

220K

10/63C3519

OPEN

10/63C3520

10/63C3521

OPEN

10/63C3522

10/63C3523

OPEN

10/63C3524

10/63C3525

OPEN

10/63C3526

10/63C3530

OPEN

10/63C3531

10/63C3527

OPEN

10/63

OPEN

10/63C3529

10/63C3534

OPEN

10/63

10/63C3559

OPEN

10/63C3560

C3536 10/63

C3537 10/63

R3528

220K

R3529

220K

220P

C3539 220P

3

2

R3530 1K

R3531 1K

6

5

[2/2]

[1/2]

8

4

H/PIN_FR

H/PIN_FL

PREOUT_Z3R

R8174

R8175

PREOUT_Z3L

PREOUT_Z2R

R8176

0 0

-

KDS160

FTR-B4C012Z

Q3521

KRC105S

D3511

-

S3511

0

R3586

Q3523

KRC105S

1

8

D3512

S3512

-

0

R3587

1

8

PREOUT_Z2L

.PREOUT_FR

.PREOUT_FL

.PREOUT_SR

.PREOUT_SL

.PREOUT_SBR

.PREOUT_SBL

.PREOUT_C

.PREOUT_SW1

.PREOUT_SW2

.PREOUT_H1R

.PREOUT_H1L

.PREOUT_H2R

.PREOUT_H2L

R8177

R8178

R8179

R8180

R8181

R8182

R8183

R8184

R8185

C3528

R8186

R8189

R8190

C3535

R8191

R8192

NJM4556AD

1

C3540

220/25

R3532

2.2K

R3533

2.2K

7

C3541

220/25

U3501 NJM4556AD

R3509 100K

R3510 100K

R3511 100K

R3512 100K

R3513 100K

R3514 100K

R3515 100K

R3516 100K

R3520 100K

R3521 100K

R3517 100K

R3518 100K

S3507

R3519 100K

R3524 100K

R3525 100K

R3575 100K

R3576 100K

R3577

R3578

R3534

R3579

R3535

R3580

5 7

4 2

5 7

4 2

5 7

4 2

5 7

4 2

5 7

4 2

4

S3506 FTR-B4C012Z

4

FTR-B4C012Z

4

S3508 FTR-B4C012Z

5 7

4 2

5 7

4 2

100

6

3

6

3

6

3

6

3

6

3

2

6

3

6

3

2.2K

R3536

2.2K

R3537

S3502 FTR-B4C012Z

S3503 FTR-B4C012Z

S3504 FTR-B4C012Z

S3505 FTR-B4C012Z

S3509 FTR-B4C012Z

6573

S3511

FTR-B4C012Z

S3512 FTR-B4C012Z

2.2K

R3538

2.2K

R3539

123

R3540

100K

R3541

100K

R3542

100K

R3543

100K

R3544

100K

R3545

100K

R3546

100K

R3547

100K

R3551

100K

R3552

100K

R3548

100K

R3549

100K

R3550

100K

R3555

100K

R3556

100K

R3583

100K

R3584

100K

N3501 OPEN

C3542 470P

C3543 470P

C3544 470P

C3545 470P

C3546 470P

C3547 470P

C3548 470P

C3549 470P

C3553 470P

C3554 470P

C3550 470P

C3551 470P

C3552 470P

C3557 470P

C3558 470P

C3561 470P

C3562 470P

4

5

S3501 FTR-B4C012Z

R3557

220

R3558

220

R3559

220

R3560

220

R3561

220

R3562

220

R3563

220

R3564

220

R3568

220

R3569

220

R3565

220

R3566

220

R3567

220

R3572

220

R3573

220

R3581

220

R3582

220

3

2

7

6

2P-PIN-JACK(MSD-252V)

K3105

2P-PIN-JACK(MSD-252V)

K3104

6P-RCA-637G

K3301

C7721

0.1

C7722

1000P

3P-RCA-349BG

C7719

0.1

C7717

1000P

C7720

0.1

1000PC7718

SHORT

K3303

2

1

5

6

2

1

5

6

4

8

3

7

2

1

5

6

4

3

K3302

2

1

4

8

3

7

2

1

5

6

PREOUT

Z3R

Z3R/Z3L

UNDER

Z3L

Z2R

Z2R/Z2L

UNDER

Z2L

FR

FR/FL

TOP

FL

SR

SR/SL

MID

SL

SBR

SBR/SBL

UNDER

SBL

C

TOP

SW1

MID

SW2

UNDER

H1R

H1R/H1L

H1L

H2R

H2R/H2L

UNDER

H2L

H1R

H1R/H1L

TOP

H1L

H2R

H2R/H2L

MID

H2L

H3L

H3R/H3L

UNDER

H3R

8U-210242-1(3/4) A.AUDIO/VIDEO_UNIT

PREOUT

Electrical Mechanical Repair Information Updating

GND LINE

H/PRL

PRERL_Z3

POWER+ LINE

PRERL_Z2

PRERL_F

POWER- LINE

PRERL_S

AUDIO SIGNAL

PRERL_C

PRERL_SW1

PRERL_SW2

PRERL_SB

TMDS SIGNAL

PRERL_H2

PRERL_H1

ANALOG VIDEO

DIGITAL VIDEO

30