Sony Bravia KDL-42W805A Operating instructions

REPAIR MANUAL
Self Diagnosis
Supported model
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
LCD Digital Color TV
9-883-519-02
RB1G Chassis
Segment: MW
Version Date Subject
1.0 04/11/2013 Original Manual Release Date.
2.0 12/11/2013 Updated Section 2 - Troubleshooting. Added page 12.
Updated Section 3 - Repair Information. Replaced pages 13 and 16.
MODEL COMMANDER DESTINATION
KDL-42W805A RM-YD088 BRAZIL
KDL-47W805A RM-YD088 BRAZIL
KDL-42W805A

KDL-42W805A/47W805A i
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-42W805A.......................................................................................................2
KDL-47W805A.......................................................................................................2
Smart Core Block...................................................................................................2
Wire Dressing................................................................................................3
KDL-42W805A/47W805A......................................................................................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
No Video Flowchart .............................................................................................10
Video Distortion Flowchart................................................................................... 11
No 3D Viewing.....................................................................................................12
Section 3 - Repair Information......................................................................13
Repairing the TV..........................................................................................13
Removing the Table-Top Stand............................................................................13
Removing the Rear Cover ...................................................................................13
Replacing the Main Board ...........................................................................14
Replacing the Power Supply Board.............................................................17
Replacing the Switch Unit ...........................................................................17
Removing the Speakers ..............................................................................17
Removing the Smart Core Block .................................................................18
Section 4 - Exploded View/Part Number Information.................................19
KDL-42W805A/47W805A............................................................................19
Smart Core Block.................................................................................................21
Connectors ..................................................................................................22
KDL-42W805A/47W805A....................................................................................22
Smart Core Block.................................................................................................22
Screws.........................................................................................................23
Section 5 - Accessories/Part Number Information .....................................24
Accessories and Packaging ........................................................................24
Miscellaneous..............................................................................................24
Optional Accessories...................................................................................24
Remote Commander ...................................................................................24
Appendix A: Encryption Key Components ............................................... A-1

KDL-42W805A/47W805A ii
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
!
mark on the
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.
ATTENTION!!
For safety reasons, component level repair of the Power Supply Boards
and/or the Inverter Boards is prohibited.
CAUTIONS AND WARNINGS
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”.
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.

KDL-42W805A/47W805A iii
CAUTIONS AND WARNINGS
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)
To Exposed Metal
Parts on Set
0.15 µF
Earth Ground
AC
Voltmete
r
(0.75V)
Figure A. Use an AC voltmeter to check AC leakage.
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)
Figure B. Checking for earth ground.
Trouble Light
AC Outlet Box

KDL-42W805A/47W805A 1
SPECIFICATIONS
Sistema
Sistema de Televisão
Cobertura de Canais
Sistema do Painel
Potência de saída
Tomadas de entrada/saída
CABLE/ANTENNA
HDMI IN 1/2/3/4 Vídeo (2D): 1080p (30, 50, 60 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (30, 50, 60 Hz), 720/24p, 576p, 576i,
480p, 480i, PC Formats
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), 720p (50, 60 Hz)
Sobreposto: 1080p (30, 50, 60 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (50, 60 Hz)
Áudio: PCM linear de dois 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 1)
VHF: 2-13
UHF: 14-69
CATV (analógico): 1-135
Painel LCD (tela de cristal líquido)
10 W + 10 W (8 ohms, 1kHz, 10% TDG* , 127 V)
Terminal de antena externa de 75 ohms para entradas RF
VIDEO IN 1
COMPONENT IN
VIDEO IN 2
MHL
(comum com HDMI IN 2)
Video (2D): 1080p (30 Hz), 1080/24p, 1080i (50, 60 Hz), 720p (30, 50, 60 Hz), 720/24p, 576p, 576i, 480p, 480i
Video (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 dois canais: 32, 44.1 e 48 kHz, 16, 20 e 24 bits, Dolby Digital
AUDIO OUT Minitomada Stereo
DIGITAL AUDIO OUT
(OPTICAL)
Tomada digital óptica (PCM linear de dois canais, Dolby Digital)
LAN
USB/DLNA Consulte o i-Manual para obter informações sobre os formatos suportados
Analógico: NTSC/PAL-M/PAL-N
Digital: SBTVD
1
Entrada de vídeo / áudio (tomadas RCA)
YPBPR(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)
Conector 10BASE-T/100 BASE-TX (A velocidade da conexão poder ser diferente dependendo do ambiente
de rede. A taxa e a qualidade de comunicação de 10 BASE-T/100 BASE-TX não estão garantidas nesta TV)
*1 Distorção Harmônica Total.
Nome do Modelo KDL-47W805A
Alimentação e Outros
Requisitos de Alimentação
Consumo de
Energia
em uso
em standby
Tamanho da Tela* 119,3
47 polegadas(Polegadas medidas diagonalmente)
Resolução do Monitor
Dimensões *
110-240 V AC, 60 Hz
Menos de 0,2 W com 127 V CA e menos de 0,3 W com 220 V CA
1,920 pontos (horizontal) × 1,080 linhas (vertical)
KDL-42W805A
128 W 116 W
com pedestal 1,083 × 672 × 298971 × 609 × 298
(mm) 1,083 × 639 × 64 971 × 577 × 63
Padrão de furo para
montagem na
parede 300 × 300
Tamanho
do Parafuso M6 (8-12 mm)
Peso*com pedestal
(kg)/(lb)
sem pedestal
(kg)/(lb)
16,714,4
14,612,3
(mm)
(mm)
Outros
Óculos Passivos SimulView™: TDG-SV5P
Óculos 3D Passivos: TDG-500P
Acessórios Opcionais
Temperatura de Operação32 ºF – 104 ºF (0 ºC – 40 ºC)
(cm
)
107,2
42 polegadas
2
sem pedestal
2
Unidade de Câmera e Microfone: CMU-BR200/CMU-BR100
Adaptador USB LAN Wireless: UWA-BR100
Controle Remoto com Função Um Toque: RMF-YD002
Umidade de Operação 10 % – 80 % RH (sem condensação)
*2 Os valores de tamanhos de tela, dimensões e pesos são aproximados.
•A disponibilidade dos Acessórios Opcionais depende do País/Região/Modelo de TV/Estoque.
•Projeto e especicações técnicas sujeitos a alterações sem aviso prévio.
2
CHECKING THE ACCESSORIES
- Controle Remoto (1)*1
- Pilhas tipo AAA (2)
- Pedestal (1)* 2
- Parafusos de Fixação do Pedestal (M5 × 16) (4)
- Parafusos de Montagem do Pedestal (M5 x 16) (3)
- Óculos 3D Passivos (4)
- Manual de Instruções e outros documentos
*1Consulte o Nome do Modelo impresso no Controle
Remoto.
*2Necessária Montagem do Pedestal. Consulte o folheto
que acompanha o pedestal para montá-lo.
SECTION 1 - SPECIFICATIONS AND LAYOUTS

KDL-42W805A/47W805A 2
BOARD LAYOUT
SWITCH
UNIT
MAIN BOARD
(BA2S)
POWER SUPPLY
BOARD (GL2E)
SMART CORE
BLOCK
TCON
HSC BOARD
WLAN
MODULE
BLUETOOTH
MODULE
HIR BOARD
SECTION 1 - SPECIFICATIONS AND LAYOUTS
KDL-42W805A
KDL-47W805A
SWITCH
UNIT
MAIN BOARD
(BA2S)
POWER SUPPLY
BOARD (GL2E)
SMART CORE
BLOCK
SMART CORE BLOCK

KDL-42W805A/47W805A 3
SECTION 1 - SPECIFICATIONS AND LAYOUTS
WIRE DRESSING
KDL-42W805A/47W805A SMART CORE BLOCK

KDL-42W805A/47W805A 4
DIAGNOSING THE ERROR
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
POWER
to turn on the TV and then turn it off again.
2. Press the following buttons on the Remote Commander within 1
second of each other:
DISPLAY
Channel 5Volume
-
POWER
NOTE: This differs from accessing Service Adjustments Mode (Volume +).
SECTION 2 - TROUBLESHOOTING
Self Diagnosis
Supported model
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
Total operation time by hour (MAX:65535)
Boot count (MAX:65535)
Panel operation time by hour (MAX:65535)
Total operation time by hour (MAX:65535)
Boot count (MAX:65535)
Panel operation time by hour (MAX:65535)
StandBy LED
Blink Count
Diagnosis
Item
Date and Time Display*
Error Count
(00-99)
*Format of Error History = YYMMDDhhmmss example 120123132522= Jan 23, 2012 13:25:22 (1:25:22PM)
NOTE: date and time must be set for this to work
SAMPLE SELF CHECK DIAGNOSIS PAGE

KDL-42W805A/47W805A 5
SECTION 2 - TROUBLESHOOTING
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.
3. Bring the primary component listed for that symptom.
5. Chart Color Code.
LAN Power Audio
2X 3X 4X 5X 6X 7X 8X No
WIF
I
Dead setNo
Video
Whole
Screen
Distortion
Isolated
Area
Distortion
No Audio
MAIN BOARD
*▲ ▲ ▲ ▲  
POWER SUPPLY   
LCD Panel  
TCON  
▲ ▲
SERVICE BULLETIN
▲
SOFWARE UPDATE  
WLAN

Video Protection Modes
4. Follow the associated flowcharts in the Training Manual to isolate the board.
Board

*Immediate Shutdown After Power ON & 7X
*NOTE: REFER TO LCD PANEL SERVICE MANUAL IN
REFERENCE LIBRARY DATABASE FOR CORRECT
REPLACEMENT PARTS BASED ON SERIAL NUMBER.

KDL-42W805A/47W805A 6
SECTION 2 - TROUBLESHOOTING
FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
IR RX
OPTICAL
SENSE
POWER SUPPLY
VIDEO 2 CVBS/COMP
VIDEO 1 CVBS
RF
HDMI 1
PANEL LCD
HFR
TCON
L
R
OPTICAL
AUDIO OUT
HDMI 3
TUNER
ETHERNET
HDMI 2
LVDS
AC IN
MAIN BOARD
IC 9001
HDMI
SWITCH
EQ
BA2S
GL2E
BLUETOOTH
HSC
HIR
WIFI
SMART CORE
SWITCH UNIT
AND
USB PORT
AMP
HW HUS
AMP HP/LINE OUT
HDMI 4
USB
IC 9000
A/V
DECODER
VIDEO
PROCESS

KDL-42W805A/47W805A 7
SECTION 2 - TROUBLESHOOTING
POWER AND CONTROL BLOCK DIAGRAM
DC_DIMMER
POWER_ON
1
2
3
BL_ERR
5
10~12
REG 12V
23
27
28
AC IN (N)
AC IN (L)
1
2
CN2
BA2S
GND
1
2
4
5, 6
CN9101
11, 13, 14
12
8, 10
16
18
GL2E
CN1
LCD PANEL, TCON
&
LED BACKLIGHTS
MAIN BOARD
POWER SUPPLY
LED +
1
LED +
2
CN3
LED +
3
LED +
4
LED -
LED -
CN4
LED -
LED -
1
2
3
4
3
4
NC
5 5
PWM_DIMMER
BL_ON
13~17
21, 22 GND
STBY 3.3V
AC OFF DET
DC_DIMMER
POWER_ON
BL_ERR
REG 12V
PWM_DIMMER
BL_ON
GND (AU)
STBY 3.3V
AC OFF DET
REG 12V (AU)
GND
REG 12V (PANEL)
7, 9
19
20
6
4
DIGITAL_STBY
BLINKING
BLINKING 17
15
DIGITAL_STBY

KDL-42W805A/47W805A 8
SECTION 2 - TROUBLESHOOTING
NO POWER FLOWCHART
No Power
Is Standby LED
blinking?
No
Yes
No
See Stanby
LED Blinking
Flowchart
Yes
Does red
Standby LED on
front panel light?
High (>2.5V)
on Pin 27 of CN2
on Power Supply?
Yes
No
Main Board*
Press power button while
monitoring Pin 28
of CN2 on
Power Supply
Board.
High (3.3V)
appears
momentarily?
Yes
No
Power Supply
Board*
Power Supply
Board* Power Supply
Board*
Remove AC power and
wait at least 30
seconds before
reapplying.
. *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.

KDL-42W805A/47W805A 9
SECTION 2 - TROUBLESHOOTING
. *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
STANDBY LED BLINKING FLOWCHART
Protect
Shutdown.
Standby LED
Blinking
No
YesPower Supply
Board*
No
Yes
2X
Main Board*3X
4X
No
Yes
5X
Yes
6X
No 7X
Imediately
LCD Panel*TCON*
(LCD Panel)
Yes
No After a while
Check ventilation
10X HEM3 Board8X See Triage Chart
Main Board*
Power Supply
Board*

KDL-42W805A/47W805A 10
SECTION 2 - TROUBLESHOOTING
. *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
NO VIDEO FLOWCHART
No Video
Backlights
turned on?
Unplug LVDS
connector with
unit off. Turn unit
back on.
Test patterns
display on
screen?
Yes
No TCON*
(LCD Panel)
Sony logo
appears
momentarily?
No
Main Board*
No
Yes
Yes
Main Board*
Locate
CN2 on
Power Supply
Board.
Zero volts at
Pin 2?
TCON*
(LCD Panel)
Yes
No Zero volts at
Pin 4?
Yes
Main Board*
No
LCD Panel*

KDL-42W805A/47W805A 11
SECTION 2 - TROUBLESHOOTING
. *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
VIDEO DISTORTION FLOWCHART
Video Distortion
Is distortion
across entire
screen?
Any horizontal
lines?
No
No
Yes
Yes
Improper or
missing colors?
Yes
Main Board*
No Vertical lines
or bars?
No
Yes
Lines
move when
wide-mode
changed?
Yes
No
TCON*
(LCD Panel)
Main Board*
LCD Panel*
Any single or
isolated vertical
lines?
YesLCD Panel*
More than 1
vertical band?
No
YesTCON*
(LCD Panel)

KDL-42W805A/47W805A 12
SECTION 2 - TROUBLESHOOTING
. *For Part Number information, refer to “Section 4 - Exploded View/Part Number Information” on page 19.
NO 3D VIEWING
Double images
displayed on
screen?
Yes
Main Board*
No
Press “3D” button on
Remote Commander
and select
“Simulated 3D”.
Passive 3D
Glasses
View image with
Passive 3D
Glasses.
Double images
become one?
Yes
3D OK
No
3D Not Working

KDL-42W805A/47W805A 13
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 error.
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 TABLE-TOP STAND
1. Remove 4 screws from Table-Top Stand and pull down as shown to
detach from Rear Cover.
REMOVING THE REAR COVER
1. Locate and remove all screws from Rear Cover.
2. Remove 1 screw from AC Cover and disconnect the AC Power Cord.
HOLD
3. Grasp the AC Cover opening and the bottom right side of the Rear
Cover, then carefully pull upwards to detach.

KDL-42W805A/47W805A 14
SECTION 3 - REPAIR INFORMATION
6. Reconnect the LVDS Cable and all other connectors.
7. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version.
Instructions are included with the Software package on the Sony
Authorized 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 complete.
8. After update is complete, press
POWER
to turn off the TV.
9. Access Service Mode by pressing the following buttons within 1 second
of each other:
DISPLAY
Channel 5Volume
+
POWER
REPLACING THE MAIN 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. Press down the 2 locking clips and pull LVDS cable to release.
2. Disconnect remaining connectors.
3. Slide Bracket Side and Bracket Under to remove from Main Board.
BRACKET
UNDER
BRACKET
SIDE
4. Remove 7 screws from the Main Board, then lift to detach.
5. Install the new Main Board and screws.

KDL-42W805A/47W805A 15
SECTION 3 - REPAIR INFORMATION
10. When the DIGITAL Menu appears, press 2until 002 MODEL
category displays.
11. Press 1until 001 DEST item displays.
DIGITAL SERVICE
002 MODEL
001 DEST SBTVD-T_BASE
CAUTION: If the incorrect Destination Data Value is selected, it may
corrupt the Sofware requiring a Main Board replacement.
12. Select the correct destination of the TV , press 3to increase or 6
to decrease the data value (Use the table below for reference).
Model NameDestinationData Value
KDL-42W805A BRAZIL SBTVD-T_BASE
KDL-47W805A BRAZIL SBTVD-T_BASE
13. Press
MUTING
then 0to save the changes.
DIGITAL SERVICE
002 MODEL
001 DEST
WRITE
SBTVD-T_BASE
14. Press 1until 002 MODELNAME displays.
DIGITAL SERVICE
002 MODEL
002 MODELNAME_________
15. Press 3until 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.
16. Press
MUTING
then 0to save the changes.
DIGITAL SERVICE
002 MODEL
002 MODELNAMEKDL-42W805A
WRITE
17. Locate the Serial Number for the TV on the side of the Rear Cover.
MODEL NO
KDL-42W805A
SERIAL NO
2000001
18. Press 1until 003 SERIAL item displays.
DIGITAL SERVICE
002 MODEL
003 SERIAL
19. Press 0to display the Serial Number Edit option.
DIGITAL (MODEL) SERVICE
SerialNumberEdit
*1 SerialNumber

KDL-42W805A/47W805A 16
SECTION 3 - REPAIR INFORMATION
20. 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.
21. Enter the Serial Number of the TV.
NOTE: If the incorrect Serial Number is entered, press
RETURN
to go back to the Serial Number input screen and re-enter
the correct number.
22. Press to save the Serial Number.
DIGITAL (MODEL) SERVICE
SerialNumberEdit
*1 SerialNumber
2000001 WRITE
23. 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:
DISPLAY
Channel 5Volume
-
POWER
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
c. To clear the error history and error count press 80.
d. Press
POWER
to exit Self Check Mode.
24. Cycle AC Power (Unplug and plug AC Cord from the outlet).