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KDL-70W855B
Schematic [en, pt]
34 pgs15.05 Mb0
Users guide [es]
44 pgs7.39 Mb0
Table of contents
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Sony KDL60W855B, KDL70W855B Schematic [en, pt]

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Page 1
Self Diagnosis
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
REPAIR MANUAL
Supported model
RB2G Chassis
MODEL COMMANDER DESTINATION
KDL-60W855B RM-YD099/RMF-YD003 BRAZIL
KDL-70W855B RM-YD099 BRAZIL
Version Date Subject
1.0 02/07/2014 Original Manual Release Date.
KDL-60W855B
LCD Digital Color TV
9-883-570-01
Page 2

TABLE OF CONTENTS

Cautions and Warnings ...................................................................................ii
Section 1 - Specications and Layouts ......................................................... 1
Specications ................................................................................................1
Checking the Accessories......................................................................................1
Board Layout .................................................................................................2
KDL-60W855B ....................................................................................................... 2
KDL-70W855B ....................................................................................................... 2
Smart Core Block...................................................................................................2
Wire Dressing ................................................................................................ 3
KDL-60W855B ....................................................................................................... 3
KDL-70W855B ....................................................................................................... 3
Smart Core Block...................................................................................................3
Section 2 - Troubleshooting ...........................................................................4
Diagnosing the Error .....................................................................................4
Viewing the Self Check Diagnosis History ............................................................. 4
Triage Chart ...................................................................................................5
Flowcharts and Diagrams .............................................................................. 6
Overall Block Diagram ........................................................................................... 6
Power and Control Block Diagram.........................................................................7
No Power Flowchart ..............................................................................................8
Standby LED Blinking Flowchart ...........................................................................9
Video Distortion Flowchart ...................................................................................10
No 3D Viewing ..................................................................................................... 11
Section 3 - Repair Information ...................................................................... 12
Repairing the TV ..........................................................................................12
Removing the Rear Cover ...................................................................................12
Replacing the Main Board / Tuner Board ....................................................13
Replacing the Power Supply Board ............................................................. 17
Removing the Smart Core Block .................................................................18
Section 4 - Exploded View/Part Number Information ................................. 19
Table Top Stand ...........................................................................................19
KDL-60W855B ............................................................................................20
KDL-70W855B ............................................................................................21
Smart Core Block ........................................................................................26
Connectors ..................................................................................................27
KDL-60W855B ..................................................................................................... 27
KDL-70W855B ..................................................................................................... 27
Screws ......................................................................................................... 28
Section 5 - Accessories/Part Number Information .....................................29
Accessories and Packaging ........................................................................29
Miscellaneous .............................................................................................. 29
Optional Accessories ...................................................................................29
Remote Commander ...................................................................................29
Appendix A: Encryption Key Components ...............................................A-1
KDL-60W855B/70W855B i
Page 3

CAUTIONS AND WARNINGS

CAUTION!!
These servicing instructions are for use by qualied service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualied to do so.
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, in case of live chassis.
!
SAFETY-RELATED COMPONENT WARNING!!
There are critical components used in LCD color TVs that are important for safety. These components are identied with shading and schematic diagrams and the parts list. It is essential that these critical parts be replaced only with the part number specied in the parts list to prevent electric shock, re or other hazard.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor warranty.
!
mark on the
ATTENTION!!
For safety reasons, component level repair of the Power Supply Boards and/or the Inverter Boards is prohibited.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.
2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their
replacement.
6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs, screws and all other exposed metal parts for AC leakage. Check leakage as described in “Leakage Test”.
CAUTION ABOUT THE LITHIUM BATTERY!!
Replace only with the same or equivalent type. Danger of explosion mayoccur if battery is replaced incorrectly. Exposed battery should not be incontact with water.
KDL-60W855B/70W855B ii
Page 4
CAUTIONS AND WARNINGS
To Exposed Metal Parts on Set
0.15 µF
Earth Ground
AC Voltmete
r
(0.75V)
Trouble Light
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.
1. A commercial leakage tester. Follow the manufacturers’ instructions provided with the tester.
2. A battery-operated AC milliammeter.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable. (see Figure A)
HOW TO FIND A GOOD EARTH GROUND
The cover-plate retaining screw on most AC outlet boxes is at earth ground. Verify the AC outlet box retaining screw ground by connecting a 60W to 100W incandescent (not a neon or uorescent lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential. (see Figure B)
AC Outlet Box
Figure B. Checking for earth ground.
KDL-60W855B/70W855B iii
Figure A. Use an AC voltmeter to check AC leakage.
Page 5

SECTION 1 - SPECIFICATIONS AND LAYOUTS

Projeto e especicações técnicas sujeitos a alterações sem aviso prévio.
SPECIFICATIONS
Sistema
Sistema de televisão
Cobertura de canais
Sistema do painel
Potência de saída dos alto-falantes (RMS)
Tecnologia wireless
Analógico: NTSC/PAL-M/PAL-N Digital: SBTVD
VHF: 2-13 UHF: 14-69 CATV (analógico): 1-135
Painel LCD (tela de cristal líquido), retroiluminação LED
10 W + 10 W (7 ohms, 1kHz, 10% THD*
Protocolo IEEE802.11a/b/g/n
1
,127 V)
Tomadas de entrada/saída
CABLE/ANTENNA
VIDEO IN 1
COMPONENT IN
VIDEO IN 2
HDMI IN 1/2/3/4
MHL (Comum com HDMI IN 1)
AUDIO OUT/ i Saída de áudio (minitomada estéreo)
DIGITAL AUDIO OUT
(OPTICAL)
LAN
USB/DLNA Consulte o i-Manual para obter informações sobre os formatos suportados
Terminal de antena externa de 75 ohms para entradas RF
Entrada de vídeo / áudio (tomadas RCA)
YP
BP R (vídeo componente): 1080p (50, 60 Hz), 1080i (50, 60 Hz), 720p (50, 60 Hz), 576p, 576i, 480p, 480i
Entrada de áudio (tomadas RCA) Entrada de vídeo (plugue RCA comum com entrada Y)
Vídeo (2D):
1080p (30, 50, 60 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (30, 50, 60 Hz), 720/24p,
576p, 576i, 480p, 480i, Formatos PC Vídeo (3D): Frame Packing: 1080p (30 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (30, 50, 60 Hz), 720/24p Lado a lado: 1080p (50, 60 Hz), 1080/24p, 1080i (50, 60 Hz), 7 Sobreposto: 1080p (30, 50, 60 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (50, 60 Hz) Áudio: PCM linear de 5.1 canais: 32, 44,1 e 48 kHz, 16, 20 e 24 bits, Dolby Digital ARC (Audio Return Channel, Canal de Retorno de Áudio) (somente HDMI IN 2)
1080p (30 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (30, 50, 60 Hz), 720/24p, 576p,
Vídeo (2D):
576i, 480p, 480i Vídeo (3D): Lado a lado: 1080/24p, 1080i (50, 60 Hz), 720p (50, 60 Hz) Sobreposto: 1080p (30 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (50, 60 Hz) Áudio: PCM linear de
Tomada para fones de ouvido (suporta saída de Subwoofer)
Tomada digital óptica (PCM linear de dois canais, Dolby Digital)
Conector 10BASE-T/100BASE-TX (A velocidade da conexão pode ser diferente dependendo do ambiente de rede. A taxa e a qualidade de comunicação de 10BASE-T/100BASE-TX não estão garantidas nesta TV)
5.1 canais: 32, 44,1 e 48 kHz, 16, 20 e 24 bits, Dolby Digital
20p (50, 60 Hz)
*1 D istorção Harmônica Total.
Nome do modelo KDL-70W855B KDL-60W855B
Alimentação e outros
Requisitos de alimentação
Consumo de energia
Tamanho da tela*
Resolução do monitor
Dimensões
Peso*
em uso 208 W 190 W
em standby
2
(polegadas medidas
diagonalmente)
2
com pedestal
*
sem pedestal
padrão de furo para montagem na parede
tamanho do parafuso para montagem na parede
2
com pedestal
sem pedestal
(cm)
(mm)
(mm)
(mm)
(mm)
(kg)
(kg)
Menos de 0,2 W com 127 V CA e menos de 0,3 W com 220 V CA
Aprox. 176,6
69,5 polegadas
(classe 70)
1,920 pontos (horizontal) × 1,080 linhas (vertical)
1,586 x 970 x 370 1,371 x 841 x 323
1,586 x 920 x 93
110-220V CA, 60Hz
M6 (8-12 mm)
Aprox. 152,5
60 polegadas
1,371 x 799 x 93
Outros
Acessórios opcionais
Temperatura de operação
Umidade de operação
Unidade de Câmera e Microfone: CMU-BR200/CMU-BR100 Controle Remoto com Touchpad: RMF-YD003 (somente Subwoofer sem os: SWF-BR100 Cabo MHL: DLC-MB10/DLC-MB20/DLC-MC10/DLC-MC20/DLC-MC30 Óculos 3D Ativos: TDG-BT500A
0 ºC – 40 ºC
10 % – 80 % RH (sem condensação)
KDL-70W855B)
*2 O s valores de tamanhos de tela, dimensões e pesos são aproximados.
• A disponib ilidade dos acessórios opcionais depende do país/região/m odelo de TV/estoque.
•
003 × 003003 × 004
7,436,44
7,335,34
CHECKING THE ACCESSORIES
- Controle Remoto com Receptor Infravermelho (IR) (1)*
- Controle Remoto com Touchpad (1)*
KDL-60W855B)
(Somente
- Pilhas tipo AAA (4) (Somente
- Pilhas tipo AAA (2) (Somente
- Prendedor de Cabos (2)
- Pedestal (2) (Somente
- Parafusos de fixação do pedestal (M5 × 16) (4)
KDL-60W855B)
(Somente
KDL-60W855B) KDL-70W855B)
KDL-60W855B)
KDL-60W855B/70W855B 1
- Espaçador para montagem na parede (M6) (2)
- Espaçador para montagem na parede (M5) (2)
- Óculos 3D Ativos (bateria inclusa) (2)
- Manual de instruções e outros documentos
* Consulte o no me do modelo impresso no controle
remoto.
Page 6
SECTION 1 - SPECIFICATIONS AND LAYOUTS
BOARD LAYOUT
KDL-60W855B SMART CORE BLOCK
KDL-70W855B
POWER BOARD
(G2B BOARD)
LD BOARD
TCON
SMART CORE
LD BOARD
TUNER BOARD
(TUS BOARD)
TUNER BOARD
(TUS BOARD)
MAIN BOARD
(BAX BOARD)
SWITCH
UNIT
MAIN BOARD
(BAX BOARD)
WIRELESS
LAN CARD
BT MODULE
HSC2 BOARD
POWER BOARD
(G2B BOARD)
TCON
SMART CORE
SWITCH
UNIT
KDL-60W855B/70W855B 2
Page 7
WIRE DRESSING
SECTION 1 - SPECIFICATIONS AND LAYOUTS
KDL-60W855B
KDL-70W855B
SMART CORE BLOCK
KDL-60W855B/70W855B 3
Page 8

SECTION 2 - TROUBLESHOOTING

Self Diagnosis
*Format of Error History = YYMMDDhhmmss example 120123132522= Jan 23, 2012 13:25:22 (1:25:22PM)
DIAGNOSING THE ERROR
StandBy LED
Before servicing the Television:
1. Verify the TV has the symptom the customer indicated.
2. Check to see if the latest Software is installed.
a. If not, install the latest version.
3. Determine the replacement part required.
VIEWING THE SELF CHECK DIAGNOSIS HISTORY
When an error is detected, the Self Check screen records the number of times the error occurred. This is helpful in conrming past occurrences of an error and for determining if an error is intermittent when the customer is not sure what is causing the television to shut down. If the screen displays a “0”, no error has occurred.
1. Press
2. Press the following buttons on the Remote Commander within 1
second of each other:
Info
NOTE: This differs from accessing Service Adjustments Mode (Volume +).
POWER
i +
Channel
to turn on the TV and then turn it off again.
5
Volume -
POWER
Blink Count
SELF CHECK
000 RESERVED --------------------- ------------------------------------------ 00 000 RESERVED --------------------- ------------------------------------------ 00 002MAIN_POWE --------------------- ------------------------------------------ 00 003 DC_ALERT --------------------- ------------------------------------------ 00 003 AUD_PROT --------------------- --------------------- ---------------------00 003 HDMI_EQ --------------------- --------------------- --------------------- 00 003 TU_DEMOD --------------------- ------------------------------------------ 00 004 VLED --------------------- ------------------------------------------00 004 LD_ERR --------------------- --------------------- ---------------------00 005 HFR_ERR --------------------- --------------------- ---------------------00 005 TCON_ERR120123132522 120123113645--------------------- 02 005 P_ID-ERR --------------------- --------------------- --------------------- 00 006 BACKLITE --------------------- ------------------------------------------00 007 TEMP_ERR --------------------- ------------------------------------------ 00 007 FAN_ERR --------------------- ------------------------------------------ 00 010 EMITTER --------------------- --------------------- ---------------------00 101 VPC_WDT --------------------- ------------------------------------------ 00 102 MEPS_WDT--------------------- ------------------------------------------ 00 103 HOST_WDT --------------------- ------------------------------------------00 104 STBY_WDT --------------------- ------------------------------------------ 00
00345 000333 06789
Diagnosis Item
Date and Time Display*
Panel operation time by hour (MAX:65535)
Panel operation time by hour (MAX:65535)
Boot count (MAX:65535)
Boot count (MAX:65535)
Total operation time by hour (MAX:65535)
Total operation time by hour (MAX:65535)
Error Count (00-99)
Supported model
KDL-60W855B/70W855B 4
NOTE: date and time must be set for this to work
SAMPLE SELF CHECK DIAGNOSIS PAGE
Page 9
SECTION 2 - TROUBLESHOOTING
3. Bring the primary component listed for that symptom.
5X
▲
▲ ▲
▲
▲ ▲ ▲
▲
4. Follow the associated flowcharts in the Training Manual to isolate the board.
TRIAGE CHART
Use this general Triage Chart to determine what may possibly be causing the error before going out to the customers location.
1. Confirm the symptom from the customer. Red Dot: (Primary) Most likely defective part.
2. Select that symptom from the chart. Blue Triangle: (Secondary) Possible defective part.
5. Chart Color Code.
Symptoms - Shutdown. Power LED blinking
red diagnostics sequences
Board
Reference
2X 3X 4X
MAIN BOARD
TUNER BOARD
POWER SUPPLY
H BOARD
SPEAKERS
WIFI
BT BOARD
LD BOARD
LVDS FFC
TCON
LCD PANEL
Problem
*NOTE: REFER TO LCD PANELS SERVICE MANUAL IN REFERENCE LIBRARY DATABASE
FOR CORRECT REPLACEMENT PARTS BASED ON SERIAL NUMBER.
POWER
▲ ▲
▲
AUDIO/ POWER
▲
LD TCON
6X 7X 8X 9X
▲
▲
▲ ▲
▲
BACK­LIGHT
▲
TEMP
▲
SOFT-
WARE
10X
▲
EMI­TTER
No
Power
No White
Power
LED
▲
Steady
lines or
dots
▲ ▲
▲
▲
Video Network
No Video
One of Inputs
No Video
All Inputs
Remote
No Remote
Wireless
can't
connect
▲ ▲ ▲ ▲
Bluetooth
can't
connect
Audio
No Audio
▲
Smart
Core
No LED
KDL-60W855B/70W855B 5
Page 10
FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
SECTION 2 - TROUBLESHOOTING
MAIN BOARD
HDMI 1 / MHL
HDMI 2 /ARC
HDMI 3
HDMI 4
ETHERNET
CAMERA
VIDEO 1 CVBS
VIDEO 2 CVBS/COMP
CABLE
ANTENNA
USB
USB
MIC
TUNER
USB HUB
TUNER BOARD
TUNER
SMART CORE
WIFI
HDMI
SWITCH
EQ
USB HUB
IR RX
LED’s
A/V
DECODER
VIDEO
PROCESS
HIR
TUNER
SWITCH
DEMODULATOR
UNIT
ADC / DACAMP
BT
HSC2
AUDIO
AMP
BAX
SWITCH
UNIT
L
R
OPTICAL
AUDIO OUT
HEADPHONES
OUT
LVDS
LCD PANEL
HFR
TCON
LED BACKLIGHTS
LOCAL DIMMING
LD
AC IN
POWER SUPPLY
BOARD
G2B
KDL-60W855B/70W855B 6
Page 11
POWER AND CONTROL BLOCK DIAGRAM
SECTION 2 - TROUBLESHOOTING
POWER SUPPLY BOARD
CN6101
1 AC-N
AC_IN
2 AC-L
CN6401
POWER_ON 28 11
AC_OFF_DET 27 12
STBY3.3V 23 14
REG12V 17 21
REG12V 16 20
REG12V 15 19
REG12V 14 18
REG12V 13 17
GND 12 30
GND 11 29
GND 10 25
GND 9 24
GND 8 23
GND 7 22
BL ON 5 27
BL_ERR 3 28
T-CON_ON 26 NC
NC 25 NC
GND 24 NC
GND 22 NC
GND 21 NC
T-CON_VCC12V 20 NC
T-CON_Vcc12V 19 NC
REG12V 18 NC
DIGITAL_STBY 6 NC
BLINKING 4 NC
PWM_DIMMER 2 NC
DC_DIMMER 1 NC
CN6601
VLED_VCC 1 14
VLED_VCC 2 13
VLED_VCC 3 12
VLED_VCC 4 11
VLED_GND 6 9
VLED_GND 7 8
VLED_GND 8 7
VLED_GND 9 6
SIGNAL_GND 10 5
LD_ERR 11 4
GL_CTRL 12 3
REG12V 14 1
NC 5 NC
NC 13 NC
G2B
LD BOARD
LD_PWM_3 6 5
LD_PWM_2
LD_PWM_1 3 3
LD_PWD_0 2 2
1 14 VLED_VCC
2 13 VLED_VCC
3 12 VLED_VCC
4 11 VLED_VCC
6 9 VLED_GND
7 8 VLED_GND
8 7 VLED_GND
9 6 VLED_GND
10 5 VLED_GND
11 4 LD_ERR
12 3 GL_CTRL
14 1 SET_12V
NC 10 NC
NC 2 NC
CN2001
GND 10 16
GND 9 15
FB_REF 7 7
IP_REF 4 8
LD_STDBY 8 NC
SA_MODE 1 NC
CN2002
5 4
LD
MAIN BOARD
12 30 GND
11 29 GND
3 28 BL_ERR
5 27 BL_ON
10 25 GND
9 24 GND
8 23 GND
7 22 GND
17 21 +19.5V(12V)
16 20 +19.5V(12V)
15 19 +19.5V_SS(12V)
14 18 +19.5V_HOLD(12V)
13 17 REG+12V
23 14 STBY+3.3V
27 12 AC_OFF_DET
28 11 POWER_ON
10 16 GND
9 15 GND
4 8 IP_REF
7 7 FB_REF
6 5 LD_PWM_3/SPI0_3(CLKF)
5 4 LD_PWM_2/SPI0_2(DATAF)
3 3 LD_PWM_1/SPI0_1(LATF)
2 2 LD_PWM_0/SPI0_0(EMIT IN)
NC 26 DIGITAL_STBY
NC 13 TCON_ON
NC 10 SA_MODE
NC 9 LD_STBY
NC 6 LD_PWR_4/SPI0_RDATA/BLU_TEMP
NC 1 LD_MODE_SW
CN9101
BAX
KDL-60W855B/70W855B 7
Page 12
NO POWER FLOWCHART
No Power
Remove AC power and
wait at least 30
seconds before
reapplying.
SECTION 2 - TROUBLESHOOTING
Does red Standby LED on front panel light?
No
Is Standby LED
blinking?
No
Power Supply
Board*
Yes
Yes
See Stanby
LED Blinking
Flowchart
High (>2.5V)
on Pin 27 of CN6401
on Power Supply
Board?
No
Power Supply
Board*
*For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
Press power button while
Yes
monitoring Pin 28
of CN6401 on
Power Supply
Board.
High (3.3V)
appears
momentarily?
No
Main Board*
Yes
Power Supply
Board*
KDL-60W855B/70W855B 8
Page 13
STANDBY LED BLINKING FLOWCHART
Protect
Shutdown.
Standby LED
Blinking
SECTION 2 - TROUBLESHOOTING
10X HEM3 Board10X
No
Yes
Placa Principal*
H Board*
2X
No
No
4X
Yes
LCD Panel*
Yes
Yes
No
Power Supply
Board*
Main Board*3X
5X
Yes
TCON
(LCD Panel)*
10X HEM3 Board9X
No
10X HEM3 Board8X
No
No
6X
Yes
Power Supply
Board*
No
7X
Imediately
Main Board*
Yes
Yes
After a while
Placa Principal*
Tuner Board*
See Triage Chart
Check ventilation
*For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
KDL-60W855B/70W855B 9
Page 14
VIDEO DISTORTION FLOWCHART
Video Distortion
SECTION 2 - TROUBLESHOOTING
Is distortion
across entire
screen?
No
Any horizontal
lines?
No
Any single or
isolated vertical
lines?
No
Yes
Yes
Yes
Improper or
missing
colors?
Yes
Main Board*
LCD Panel*
LCD Panel*
No
Vertical lines
or bars?
No
Yes
Lines
move when
wide-mode
changed?
No
TCON*
(LCD Panel)
Yes
Main Board*
More than 1
vertical band?
*For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
Yes
TCON*
(LCD Panel)
KDL-60W855B/70W855B 10
Page 15
NO 3D VIEWING
SECTION 2 - TROUBLESHOOTING
3D Not Working
Press “3D” button on
Remote Commander
and select
“Simulated 3D”.
Double images
displayed on
screen?
Yes
View image with
known working
pair of Active
3D Glasses.
Double images
become one?
Yes
3D OK
No
No
Main Board*
Confirm with another
pair of Active
3D Glasses/
One Touch Remote
Control?
Double images
become one/
Remote works
OK?
No
Bluetooth
Board*
Yes
Active 3D
Glasses
*For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
KDL-60W855B/70W855B 11
Page 16

SECTION 3 - REPAIR INFORMATION

REPAIRING THE TV
If the latest Software does not correct the issue, complete the following:
1. Verify the television has the symptom the customer indicated.
2. Replace part causing the symptom.
3. Install the latest version of Software (Required for ALL repairs).
4. Perform the required service adjustments and checks.
5. Verify the repair resolved the issue.
REMOVING THE REAR COVER
1. Place TV on a at and steady surface in a standing position.
2. Place TV face down on a soft and at surface to remove all screws and
detach the left and right Stand.
4. Locate and remove all screws from the Rear Cover.
CAUTION: To avoid any damage and/or deformation to the Rear Cover,
please refer to the following illustration.
Handling Area
(Firm, curled edges).
OK to grab area
(Firm, sharp edges).
Grab with Caution
(Sharp edges, easy to deform).
Avoid area
(Sharp edges, easy to deform or damage the Rear Cover).
When handling the Rear Cover, hold edges as shown:
Correct
Incorrect
5. Grasp the Rear Cover as shown in the illustration to separate from panel.
6. Firmly lift the Rear Cover on the shown areas to detach.
3. Remove 1 screw from AC Cover and disconnect the AC Power Cord.
HOLD
KDL-60W855B/70W855B 12
Page 17
SECTION 3 - REPAIR INFORMATION
Bracket RearBracket Rear
REPLACING THE MAIN BOARD / TUNER BOARD
The Main Board used in these models is available for repair. For Part Number information refer to Section 4 - Exploded View/Part Number
Information on page 19.
1. Locate and remove 1 screw from the Bracket Rear, and lift to detach.
2. Slide the Side Bracket and Under Bracket to detach from Main Board.
Side
Side Bracket
Bracket
Under BracketUnder Bracket
3. Locate and disconnect the connectors. Then remove all screws from the Tuner Board and Main Board and lift to detach.
6. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version. Instructions are included with the Software package on the Sony website.
a. Insert the USB device with the latest Software into one of the TVs’
USB ports.
b. Connect TV to AC power.
c. Wait at least 20 seconds.
d. Press
POWER
on the remote to turn ON the TV.
e. Wait until the Software update is completed.
7. To access Service Mode, turn TV ON and OFF again then press the
following buttons within 1 second of each other:
Info
i +
Channel 5 Volume +
POWER
8. When the DIGITAL Menu appears, press 2 until 002 MODEL
category displays.
DIGITAL SERVICE 002 MODEL 000 BOARD CHECK
9. Press 1 until 002 DEST item displays.
DIGITAL SERVICE
4. Install the new Main Board and/or Tuner Board and screws.
5. Reconnect all connectors.
002 MODEL 002 DEST SBTVD-T_BASE
CAUTION: If the incorrect Destination Data Value is selected,
it may corrupt the Sofware requiring a Main Board replacement.
KDL-60W855B/70W855B 13
Page 18
SECTION 3 - REPAIR INFORMATION
MODEL NO
KDL-60W855B
SERIAL NO
2000001
10. Press 3 until the correct destination of the TV displays.
(Use the table below for reference).
Model Name Destination Data Value
BRAZIL SBTVD-T_BASEKDL-60W855B
BRAZIL SBTVD-T_BASEKDL-70W855B
11. Press
12. Press 1 until 003 MODELNAME displays.
13. Press 3 until the model displayed matches the model of the TV.
CAUTION: The Model Name can only be selected once. Be sure
to verify the information is correct before saving the changes.
14. Press
MUTE
then 0 to save the changes.
DIGITAL SERVICE 002 MODEL 002 DEST
WRITE
DIGITAL SERVICE 002 MODEL 003 MODELNAME
then 0 to save the changes.
MUTE
DIGITAL SERVICE 002 MODEL 003 MODELNAMEKDL-60W855B
WRITE
SBTVD-T_BASE
_________
15. Locate the Serial Number for the TV on the side of the Rear Cover.
16. Press 1 until 004 SERIAL item displays.
DIGITAL SERVICE 002 MODEL 004 SERIAL
17. Press 0 to display the Serial Number Edit option.
DIGITAL (MODEL) SERVICE SerialNumberEdit
*1 SerialNumber
18. Press to display the Serial Number input screen.
DIGITAL (MODEL) SERVICE
SerialNumberEdit *1 SerialNumber Please Input serial number
(0000000-99999999)
_ _ _ _ _ _ _
CAUTION: The Serial Number can only be selected once. Be sure
to verify the information is correct before saving the changes.
KDL-60W855B/70W855B 14
Page 19
SECTION 3 - REPAIR INFORMATION
19. Enter the Serial Number of the TV.
NOTE: If the incorrect Serial Number is entered, press
to go back to the Serial Number input screen and re-enter the correct number.
20. Press to save the Serial Number.
DIGITAL (MODEL) SERVICE
SerialNumberEdit *1 SerialNumber
2000001 WRITE
21. Press 1 until 006 VAR_TYPE item displays.
DIGITAL SERVICE 002 MODEL 006 VAR_TYPE
22. Press 3 until STD option displays.
RETURN
24. Cycle AC Power (Unplug and plug AC Cord from the outlet).
25. Access Service Mode, by pressing the following buttons within
1 second of each other:
i +
Info
26. When the DIGITAL Menu appears, press 2 until 002 MODEL
category displays.
Channel 5 Volume +
POWER
DIGITAL SERVICE 002 MODEL 000 BOARD CHECK
27. Press 0 to select the 000 BOARD CHECK item.
DIGITAL (MODEL) SERVICE
Board Check
1. Replace MAIN BOARD (and TUNER BOARD)
2. Replace TUNER BOARD only
DIGITAL SERVICE 002 MODEL 006 VAR_TYPE STD
23. Press
MUTE
then 0 to save the changes.
DIGITAL SERVICE 002 MODEL 006 VAR_TYPE STD
WRITE
KDL-60W855B/70W855B 15
Page 20
SECTION 3 - REPAIR INFORMATION
When replacing the Main Board and/or Tuner Board:
28. Press 1 to verify the Main Board replacement results.
NOTE: Either one of the following messages indicates
a correct process.
DIGITAL (MODEL) SERVICE
Board Check
OK
TUNER BOARD OPTION: STANDARD
DIGITAL (MODEL) SERVICE
Board Check
OK
TUNER BOARD OPTION: PCA / HTL
TUNER BOARD OPTION is changed correctly
CAUTION: If the Main Board is a mismatch to the Tuner Board,
a “NG: WRONG COMBINATION OF MAIN BOARD AND TUNER BOARD” will display.
29. Press
RETURN
then
MUTE
and 0 to save the changes.
When replacing the Tuner Board only:
30. Press 2 to verify the Tuner Board replacement results.
DIGITAL (MODEL) SERVICE
Board Check
OK
TUNER BOARD OPTION: STANDARD
CAUTION: If the Tuner Board is a mismatch to the Main Board,
a “NG: DIFFERENT KIND OF TUNER BOARD HAS BEEN CONNECTED” will display.
31. Press
RETURN
then
MUTE
and 0 to save the changes.
DIGITAL (MODEL) SERVICE
Board Check
1. Replace MAIN BOARD (and TUNER BOARD)
2. Replace TUNER BOARD only
WRITE
DIGITAL (MODEL) SERVICE
Board Check
1. Replace MAIN BOARD (and TUNER BOARD)
2. Replace TUNER BOARD only
WRITE
KDL-60W855B/70W855B 16
Page 21
SECTION 3 - REPAIR INFORMATION
SELF CHECK
000 RESERVED --------------------- ------------------------------------------ 00 000 RESERVED --------------------- ------------------------------------------ 00 002 MAIN_POWE --------------------- ------------------------------------------ 00 003 DC_ALERT --------------------- ------------------------------------------ 00 003 AUD_PROT --------------------- ------------------------------------------00 003 HDMI_EQ --------------------- --------------------- --------------------- 00 003 TU_DEMOD --------------------- --------------------- --------------------- 00 004 VLED --------------------- ------------------------------------------00 004 LD_ERR --------------------- ------------------------------------------00 005 HFR_ERR --------------------- ------------------------------------------ 00 005 TCON_ERR 120123132522 120123113645--------------------- 02 005 P_ID-ERR --------------------- --------------------- --------------------- 00
006 BACKLITE --------------------- ----------------------------------------- 00
007 TEMP_ERR --------------------- --------------------- --------------------- 00 007 FAN_ERR --------------------- ------------------------------------------00 010 EMITTER --------------------- --------------------- --------------------- 00 101 VPC_WDT --------------------- --------------------- --------------------- 00 102 MEPS_WDT --------------------- ------------------------------------------ 00 103 HOST_WDT --------------------- ------------------------------------------ 00 104 STBY_WDT --------------------- ------------------------------------------00
00345 000333 06789
Error Count
32. Clear the Self Check screen.
a. Press
POWER
to exit Service Mode.
b. Press the following buttons on the Remote Commander within 1 second of each other:
Info
i +
Channel 5 Volume -
REPLACING THE POWER SUPPLY BOARD
1. Locate and remove the connectors from the Power Supply Board, then remove all screws and lift as shown to detach.
POWER
2. Install the new Power Supply Board and screws.
3. Reconnect all connectors.
4. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version. Instructions are included with the Software package on the Sony website.
a. Insert the USB device with the latest Software into one of the TVs’
USB ports.
b. Connect TV to AC power.
c. Wait at least 20 seconds.
d. Press
KDL-60W855B/70W855B 17
c. To clear the error history and error count press 8
d. Press
POWER
to exit Self Check Mode.
33. Cycle AC Power (Unplug and plug AC Cord from the outlet).
0
.
e. Wait until the Software update is completed.
POWER
on the remote to turn ON the TV.
Page 22
REMOVING THE SMART CORE BLOCK
SECTION 3 - REPAIR INFORMATION
1. Disconnect 2 connectors from Smart Core Block.
2. Locate and remove 2 screws.
3. Grasp Smart Core Block and carefully pull upwards, then disconnect
Harness to detach from Panel.
Smart Core BlockSmart Core Block
4. Pull Bottom Cover on the direction shown to detach from Top Cover.
Top Cover
Top Cover
5. Release 6 hooks on the sequence shown by pulling apart the Bottom Cover to access the HSC2 Board.
6
6
5
5
34
34
2
2
1
1
6. Unclamp 2 side clips from the HSC2 Board and lift as shown to detach.
HSC2 BoardHSC2 Board
7. Release 4 hooks to remove the back cover from the front cover. Locate and unclamp the side clips to detach the BT Module and Wireless LAN Card.
Wireless
Wireless
LAN Card
LAN Card
BT Module
BT Module
Bottom CoverBottom Cover
KDL-60W855B/70W855B 18
Page 23

SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION

TABLE TOP STAND
1 2
Components not identied by a part number or description are not stocked because they are seldom required for routine service.
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
1 A-2033-095-A STAND RIGHT (60) (KDL-60W855B ONLY) 1 A-2033-093-A STAND RIGHT (70) (KDL-70W855B ONLY)
2 A-2033-094-A STAND LEFT (60) (KDL-60W855B ONLY) 2 A-2033-092-A STAND LEFT (70) (KDL-70W855B ONLY)
The component parts of an assembly are indicated by the reference numbers in the far right column of the parts list and within the dotted lines of the diagram.
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
KDL-60W855B/70W855B 19
Page 24
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
Smart Core
Block
KDL-60W855B
51
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
61
REF. NO. PART NO. DESCRIPTION
61
51 A-1998-590-A REAR COVER (60)
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
52 4-480-119-01 AC COVER
! 53 1-839-695-21 POWER SUPPLY CORD
54 4-262-708-04 CLAMPER, CABLE 55 A-2035-754-A COVER UNDER
56 4-528-436-01 LABEL, REAR TERMINAL
63
62
ORDER THIS PART WHEN REPLACING THE REAR COVER.
57 4-484-999-61 LABEL, UNDER TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER.
64
Smart Core
Block
64
60
59
58 4-484-998-01 LABEL, SIDE TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER.
59 A-1998-593-A BRACKET SP (LEFT) 60 1-859-005-11 SPEAKER BOX (LEFT)
61 4-484-096-01 BRACKET, VESA (S) 62 A-1998-594-A BRACKET SP (RIGHT)
63 1-859-005-21 SPEAKER BOX (RIGHT) 64 4-484-098-01 BRACKET, VESA (L)
52
58
53
56
55
54
57
KDL-60W855B/70W855B 20
Page 25
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
Smart Core
Block
KDL-70W855B
101
112
113
114
Smart Core
Block
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
111
REF. NO. PART NO. DESCRIPTION
111
101 A-1997-419-A REAR COVER (70)
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
102 4-480-119-01 AC COVER
! 103 1-839-695-21 POWER SUPPLY CORD
104 4-262-708-04 CLAMPER, CABLE 105 A-2035-754-A COVER UNDER
106 4-528-436-01 LABEL, REAR TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER.
107 4-484-999-61 LABEL, UNDER TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER.
108 4-484-998-01 LABEL, SIDE TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER.
109 A-1997-422-A BRACKET SP (LEFT)
114
110 1-859-005-11 SPEAKER BOX (LEFT)
111 4-484-096-01 BRACKET, VESA (S)
110
109
112 A-1997-423-A BRACKET SP (RIGHT)
113 1-859-005-21 SPEAKER BOX (RIGHT) 114 4-484-098-01 BRACKET, VESA (L)
102
108
103
106
105
104
107
KDL-60W855B/70W855B 21
Page 26
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
KDL-60W855B
151
152
153
154
155
156
157
158
159
160
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
151 A-1998-592-A PANEL SIDE (RIGHT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
152 1-474-565-11 G2B BOARD, COMPLETE
153 4-479-954-11 SHEET, INSULATION (G2)
ORDER THIS PART WHEN REPLACING THE LCD PANEL.
154 4-480-399-31 BRACKET, REAR
155 A-1998-232-A TUS BOARD, COMPLETE
AFTER REPLACING THE TUNER BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
156 4-480-398-31 BRACKET, UNDER
157 A-1998-286-A BAX BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
158 4-480-397-11 BRACKET, SIDE 159 1-798-510-21 SWITCH UNIT
161
160 4-480-122-01 HOLDER, SIDE SW 161 A-1998-591-A PANEL SIDE (LEFT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
KDL-60W855B/70W855B 22
Page 27
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
KDL-70W855B
201
202
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
201 A-1997-421-A PANEL SIDE (RIGHT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
202 1-474-565-11 G2B BOARD, COMPLETE
203 4-479-954-11 SHEET, INSULATION (G2)
ORDER THIS PART WHEN REPLACING THE LCD PANEL.
204 4-480-399-31 BRACKET, REAR
205 A-1998-232-A TUS BOARD, COMPLETE
AFTER REPLACING THE TUNER BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
206 4-480-398-31 BRACKET, UNDER
207 A-1998-286-A BAX BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
208 4-480-397-11 BRACKET, SIDE 209 1-798-510-21 SWITCH UNIT
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
203
205
211
210 4-480-122-01 HOLDER, SIDE SW 211 A-1997-420-A PANEL SIDE (LEFT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
204
206
207
208
209
210
KDL-60W855B/70W855B 23
Page 28
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
KDL-60W855B
251
252
252
252
*Main Board
Plate
257
251
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
251 4-485-986-01 PANEL, BKT M
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
252 4-485-987-01 PANEL, BKT L
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
253 A-1998-597-A BRACKET STAND OUT (RIGHT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
254 A-1997-426-A BRACKET STAND IN
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
255 A-1998-596-A BRACKET STAND OUT (LEFT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
256
256 NA LCD PANEL FOR LCD PANEL AND TCON BOARD PART NUMBER INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL.
257 4-440-057-01 SHEET, THERMAL (AYU2)
ORDER THIS PART WHEN REPLACING THE MAIN BOARD.
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
253
254
*Reinstall Main Board Plate
254
255
251
252
when replacing the LCD Panel.
KDL-60W855B/70W855B 24
Page 29
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
KDL-70W855B
301
302
303
302
302
*Main Board
Plate
307
301
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
301 4-485-986-01 PANEL, BKT M
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
302 4-485-987-01 PANEL, BKT L
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
303 A-1997-428-A BRACKET STAND OUT (RIGHT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
304 A-1997-426-A BRACKET STAND IN
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
305 A-1997-427-A BRACKET STAND OUT (LEFT)
REINSTALL THIS PART WHEN REPLACING THE LCD PANEL.
306
306 NA LCD PANEL
FOR LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL.
307 4-440-057-01 SHEET, THERMAL (AYU2)
ORDER THIS PART WHEN REPLACING THE MAIN BOARD.
301
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
304
302
*Reinstall Main Board Plate
when replacing the LCD Panel.
304
305
KDL-60W855B/70W855B 25
Page 30
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
SMART CORE BLOCK
354
355
356
353
352
351
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
REF. NO. PART NO. DESCRIPTION
351 4-474-894-01 BACK COVER 352 1-492-760-21 BT MODULE
353 1-458-723-21 WIRELESS LAN CARD 354 4-474-893-01 FRONT COVER
355 4-480-410-01 TOP COVER 356 A-1969-163-A HSC2 BOARD, MOUNTED 357 A-1994-033-A BOTTOM CASE
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
357
KDL-60W855B/70W855B 26
Page 31
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
NOTE: The components identied by shading and !
CONNECTORS
mark are critical for safety. Replace only with part number specied.
KDL-60W855B KDL-70W855B
404
401
402
403
REF. NO. PART NO. DESCRIPTION
401 1-910-804-26 CONNECTOR ASSEMBLY 14P (G2B/LD) 402 1-848-159-11 (LVDS) FLEXIBLE FLAT CABLE 51P (BAX/TCON)
REF. NO. PART NO. DESCRIPTION
451 1-910-804-30 CONNECTOR ASSEMBLY 14P (G2B/LD) 452 1-848-160-11 (LVDS) FLEXIBLE FLAT CABLE 51P (BAX/TCON)
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
454
451
452
453
403 1-910-804-24 HARNESS ASSEMBLY (BAX/LD/G2B) 404 1-910-804-23 CONNECTOR ASSEMBLY 30P (BAX/SC/SU/SPKS)
453 1-910-804-28 HARNESS ASSEMBLY (BAX/LD/G2B) 454 1-910-804-27 CONNECTOR ASSEMBLY 30P (BAX/SC/SU/SPKS)
KDL-60W855B/70W855B 27
Page 32
SECTION 4 - EXPLODED VIEW/PART NUMBER INFORMATION
SCREWS
NOTE: The components identied by shading and ! mark are critical for safety. Replace only with part number specied.
P/N DESCRIPTION KDL-60W855B/70W855B
Rear Cover (9), Cover Under (1) Smart Core Block (2)
Main Board (6), Power Supply Board (5), Switch Unit Holder (1), Panel Bracket L (4), Panel Bracket M (3), Rear Bracket (1)
Tuner Board (4), Main Plate (5), AC Bracket (1), Rear Cover (16), Speakers Bracket (8), Panel Sides (6)
Stand to TV (4)
Bracket Stand Out (2)
NA
2-580-639-01
2-990-421-41
4-256-393-01
2-580-608-01
2-580-599-01
2-580-600-01 SCREW, +PSW M4X8 Bracket Stand Out (4), Bracket Stand In (2)
SCREW
SCREW (+PSW) (M3X6)
SCREW, +PSW M3X6 W12
SCREW, +PSW M5X16
SCREW, +PSW M4X6
P 4X12 TYPE2 IT-3
, +BVT
NOTE: The components identied by a red outline and a mark contain condential information. Specic instructions must be adhered to whenever these components are
repaired and/or replaced. (See Appendix A)
Vesa Brackets (4), Stand Brackets (16), Rear Cover (2), AC Cover (1)
Rear Cover (2)SCREW, ORNAMENTAL M5X124-488-253-01
Rear Cover (2)SCREW, ORNAMENTAL M6X12
NA
4-159-298-01
4-268-126-02
SCREW, +PSW M4X10
KDL-60W855B/70W855B 28
Page 33

SECTION 5 - ACCESSORIES/PART NUMBER INFORMATION

ACCESSORIES AND PACKAGING
PART NO. DESCRIPTION
2-580-608-01 SCREW, +PSW M5X16 (SCREWS TO ATTACH TABLE TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV. CAUTION: These screws cannot be used to secure the TV to the Wall Mount Brackets.
A-1997-433-A ATTACHMENT, WALL MOUNT 4-528-433-11 LABEL, INFORMATION (KDL-60W855B ONLY) 4-528-433-01 LABEL, INFORMATION (KDL-70W855B ONLY)
4-489-868-11 MANUAL, INSTRUCTION 4-448-554-81 MANUAL, INSTRUCTION (3D GLASSES)
NA 3D GLASSES (4 PACK) (NOT AVAILABLE FOR SERVICE) 1-458-628-21 3D GLASSES (SINGLE KIT) (AVAILABLE FOR SERVICE)
MISCELLANEOUS
PART NO. DESCRIPTION
4-460-760-01 CASE, BATTERY (3D GLASSES) 4-460-761-01 PAD, NOSE (3D GLASSES) 4-485-653-01 CLAMPER, CABLE (M)
4-452-919-01 GASKET (SC) 2-639-807-12 JOINT 4-100-136-01 SHEET (CORE), C (KDL-70W855B ONLY)
4-476-778-01 SHEET INSULATION 4-256-454-02 SPACER (G A) 4-474-176-01 TAPE, ADHESIVE (0.024MM) WHITE (KDL-60W855B ONLY)
OPTIONAL ACCESSORIES
PART NO. DESCRIPTION
4-443-737-02 SUPPORT BELT KIT 1-492-758-21 TOUCHPAD REMOTE COMMANDER (RMF-YD003) (KDL-70W855B ONLY)
REMOTE COMMANDER
PART NO. DESCRIPTION
1-492-758-21 TOUCHPAD REMOTE COMMANDER (RMF-YD003) (KDL-60W855B ONLY) 1-492-714-21 REMOTE COMMANDER (RM-YD099)
KDL-60W855B/70W855B 29
Page 34

APPENDIX A: ENCRYPTION KEY COMPONENTS

Encryption key components developed by Sony Corporation contain condential information and shall be handled under the non-disclosure obligations provided in the applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specic instructions must be adhered to whenever a Circuit Board containing encryption key components is repaired and/or replaced pursuant to the following:
1. In the service manual the Circuit Board(s) containing encryption key components shall be identied with a red outline and a .
2. Only repair boards or components listed in the service manual shall be utilized for replacement and/or repair.
3. Disassembly, decryption or reverse-engineering component(s) is strictly prohibited.
4. Any board in which the Servicer replaces an encryption key component must be placed back into the set it orignally came from and the replaced
defective component MUST BE DESTROYED. Boards cannot be swapped.
5. If a Circuit Board identied with a red outline and a in the service manual is deemed to be defective:
a. and if a core charge is imposed and is covered under the product warranty, the defective un-repaired or modied board MUST BE RETURNED to
Sony.
b. and if the core charge is NOT covered under the product warranty, the defective un-repaired or modied board MUST BE DESTROYED.
6. If a unit is destroyed (such as eld scrap), the Circuit Board identied with a red outline and a in the service manual MUST BE DESTROYED.
is a trademark of Sony Electronics.
Reproduction in whole or part without written permission is prohibited. All rights reserved.
Sony Corporation
9-883-570-01
Sony LCSC
Technical Services
Service Publications Department
2014BJ74WEB-1
English
© 2014.2
KDL-50W805B A-1
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