Sony KDL-40NX711 - 40" Bravia Nx700 Series Hdtv Service Manual Download Page 1

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SERVICE MANUAL

LCD Digital Color TV

AZ1-H

Chassis

9-888-354-04

Version Date

Subject

1.0 8/13/2010

Original Manual Release Date.

2.0

9/30/2010

Corrected Support Belt Kit PN. Replaced page 18.

3.0

4/15/2011

Corrected Disassembly instructions for LCD Panel Removal. Replaced page 16.

Added 3D Glasses and 3D Transmitter part number information. Replaced page 18.

4.0

10/5/2011

Updated ‘How to find a Good Earth Ground’. Replaced page 9.

Corrected Data Values in Adjustment Section. Replaced pages 24 and 25.

ORIGINAL MANUAL ISSUE DATE: 8/2010

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

Summary of Contents for KDL-40NX711 - 40" Bravia Nx700 Series Hdtv

Page 1: ... 18 3 0 4 15 2011 Corrected Disassembly instructions for LCD Panel Removal Replaced page 16 Added 3D Glasses and 3D Transmitter part number information Replaced page 18 4 0 10 5 2011 Updated How to find a Good Earth Ground Replaced page 9 Corrected Data Values inAdjustment Section Replaced pages 24 and 25 ORIGINAL MANUAL ISSUE DATE 8 2010 HISTORY INFORMATION FOR THE FOLLOWING MANUAL ...

Page 2: ...SERVICE MANUAL LCD Digital Color TV AZ1 H Chassis 9 888 354 04 SelfDiagnosis Supported model ...

Page 3: ...DER DESTINATION 9 888 354 04 KDL 40NX710 RM YD051 CND KDL 40NX710 RM YD051 MEXICO KDL 40NX710 RM YD051 LATIN AMERICA KDL 40NX711 RM YD036 US KDL 46NX710 RM YD051 CND KDL 46NX710 RM YD051 MEXICO KDL 46NX710 RM YD051 LATIN AMERICA KDL 46NX711 RM YD036 US ...

Page 4: ... G9B Power Boards BUHT Board HLT Board and Wireless LAN Card Removal 16 1 4 Cleaning the LCD Panel Assembly 17 1 5 Screw Legend 17 1 6 Connectors 17 1 7 Accessories and Packing 18 1 8 Optional Accessories 18 1 9 Miscellaneous 18 1 10 Remote Commander 18 1 11 Wire Dressing Diagrams 19 1 11 1 KDL 40NX710 40NX711 Only 19 1 11 2 KDL 46NX710 46NX711 Only 20 SEC 2 Service Adjustments 21 2 1 Accessing Se...

Page 5: ...tination 25 2 2 4 Resetting the Data Value in the Panel Engine Micro 26 2 2 5 Verifying the Emitter Output Level 29 2 2 6 Verifying the Model and Panel Information 30 2 2 7 Reconnecting All Cables 30 2 3 White Balance Adjustments 31 2 4 Resetting the TV to Factory Condition 32 2 4 1 Resetting the TV to Factory Condition Using Service Mode 32 SEC 3 Diagrams 33 3 1 Circuit Boards Location 33 3 2 Blo...

Page 6: ...lby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories In the United States TV Guide and TV Guide On Screen are registered trademarks of TV Guide Entertainment Group Inc and or its subsidiaries or affiliates and are used under a license by Gemstar TV Guide International Inc and or its subsidiaries In Canada TV Guide is a registered mark of Transcontinental Inc and is u...

Page 7: ...stand mm inches 944 612 245 37 1 4 24 9 3 4 withoutstand mm inches 944 582 32 37 1 4 23 1 1 4 wall mount hole pattern mm 0 0 3 0 0 3 wall mount screw size mm M6 length 8 12 mm Mass with stand kg lb 24 4 53 8 without stand kg lb 20 5 45 2 Supplied accessories See Checking the accessories Optional accessories Connecting cables Support Belt Kit Wall Mount Bracket Wall Hanging Bracket 3D Glasses 3D Sy...

Page 8: ...sis The chassis of this receiver is directly connected to the AC power line SAFETY RELATED COMPONENT WARNING Components identified by shading and mark on the exploded views are critical for safe operation Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony It is essential that all critical parts be replaced only with the part...

Page 9: ...cution provenant d un chássis sous tension un transformateur d isolement doit etre utilisé lors de tout dépannage Le chássis de ce récepteur est directement raccordé à l alimentation du secteur ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE Les composants identifies par une trame et par une marque sur les schemas de principe les vues explosees et les listes de pieces sont d une importance critiqu...

Page 10: ... R If the glass needs additional cleaning slightly moisten the cloth with a diluted mild soap or mild detergent solution or use a compressed air duster spray can type R After replacing the Glass Assembly verify there are no dark spots or finger prints visible on the screen CAUTION W Do Not use paper towels any type of abrasive pad rags rubber or vinyl materials to clean the screen Using these mate...

Page 11: ...connectors note where the frame is on the panel See Figure 1 2 Lift the LCD Panel Assembly by holding the top and bottom of the panel approximately 200mm from the edge with your palms on the back of the panel See Figure 2 CAUTION Lifting or holding the panel at the corners may damage the panel 3 Use the same method when taking the replacement panel out of the carton See Figure 3 Figure 1 Figure 2 ...

Page 12: ... in areas of high humidity for an extended period of time 4 Do not expose the LCD Panel Asembly to direct sunlight 5 Avoid contact with water It may cause a short circuit within the module 6 Disconnect the AC power when replacing the backlight or inverter circuit High voltage occurs at the inverter circuit at 650Vrms 7 Always clean the LCD Panel Asembly with a soft cloth material 8 Use care when h...

Page 13: ...ain 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 ...

Page 14: ...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 The Simpson s 250 and Sanwa SH 63TRD are examples of passive VOMs that are suitable 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 ...

Page 15: ...m If there is more than one error the LED will identify the first of the problem areas Result for all of the following diagnostic items are displayed on screen If the screen displays a 0 no error has occurred Diagnostic Item Diagnostic Item Description Number of times Standby LED blinks Possible Location RGB_SEN RGB Sensor ACK Error NA NA MAIN_POWER Main Power Over Voltage Protection 2 G9A Power B...

Page 16: ...KDL 40NX710 40NX711 46NX710 46NX711 11 SELF DIAGNOSIS FUNCTIONS STANDBY LED FLASH COUNT Ambient Sensor IR Infrared Receiver Picture Off Timer LED Standby LED Power LED 0 5 0 5 3 0 5 0 5 3 ...

Page 17: ...ode Volume 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 0501210811 0412311234 0311111825 00 00 00 00 00 002 MAIN_POWE 003 DC_ALERT1 003 AUD_PROT 004 BALANCER 005 HFR_ERR 005 P_ID_ERR 12345 00333 06789 12345 00333 06789 00 003 DTT_WDT 00 005 TCON_E...

Page 18: ...completed the repairs to be sure you have cleared the result display to 0 1 To clear the Error history and Error count Press the Channel 8 Channel 0 2 To clear the Panel operation time Press the Channel 7 Channel 0 EXITING THE SELF CHECK DIAGNOSTIC SCREEN 1 To exit the Self Diagnostic screen turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV SELF ...

Page 19: ...O DESCRIPTION ASSEMBLY INCLUDES 1 X 2548 371 1 BASE STAND ASSEMBLYA ML KDL 40NX710 40NX711 ONLY 1 X 2548 476 1 BASE STAND ASSEMBLYA L KDL 46NX710 46NX711 ONLY 2 X 2549 353 1 NECK ML ASSEMBLY KDL 40NX710 40NX711 ONLY 2 X 2549 352 1 NECK L ASSEMBLY KDL 46NX710 46NX711 ONLY 3 4 256 168 01 HEAD STAND ML 4 3 452 815 01 SCREW PSW M5X20 SCREWS TO ATTACH TABLE TOP STAND TO LCD TV For product protection an...

Page 20: ...1 858 470 11 SPEAKER BOX ASSEMBLY 9X5CM WOOFER KDL 40NX710 40NX711 ONLY 59 1 858 471 11 WOOFER SPEAKER BOX ASSEMBLY 24 0X18 5CM KDL 46NX710 46NX711 ONLY REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES 51 4 188 688 01 COVER AC 52 4 197 952 01 REAR COVER 40 KDL 40NX710 40NX711 ONLY 52 4 188 115 01 REAR COVER 46 KDL 46NX710 46NX711 ONLY 53 1 858 468 11 SPEAKER BOX ASSEMBLY 2X10 4CM KDL 40NX710 40NX711 O...

Page 21: ...L 102 4 199 303 01 LABEL TERMINAL FOR CND MX LAA KDL 40NX710 46NX710 ONLY 102 4 199 302 01 LABEL TERMINAL FOR US KDL 40NX711 46NX711 ONLY 103 4 199 284 01 LABEL SIDE JACK S KDL 40NX710 40NX711 ONLY 103 4 199 290 01 LABEL SIDE JACK L KDL 46NX710 46NX711 ONLY 104 1 487 819 11 CARD WIRELESS LAN 105 A 1782 538 A HLT STD BOARD MOUNTED 106 4 195 059 01 TAPE PWB H REF NO PART NO DESCRIPTION ASSEMBLY INCL...

Page 22: ...MINATION MODULE SWITCH UNIT POWER SWITCH TCON SP 151 154 153 152 157 156 155 1 6 CONNECTORS 151 1 838 406 11 CONNECTOR ASSEMBLY KDL 40NX710 40NX711 ONLY 151 1 838 371 11 CONNECTOR ASSEMBLY KDL 46NX710 46NX711 ONLY 152 1 910 101 73 CONNECTOR ASSEMBLY 14P KDL 40NX710 40NX711 ONLY 152 1 910 101 78 CONNECTOR ASSEMBLY 14P KDL 46NX710 46NX711 ONLY 153 1 910 101 71 CONNECTOR ASSEMBLY 12P KDL 40NX710 40NX...

Page 23: ...SUPPLEMENT STAND INSTALLATION 1 8 OPTIONAL ACCESSORIES 1 458 251 11 3D GLASSES 1 458 253 11 3D SYNC TRANSMITTER UNIT 1 9 MISCELLANEOUS X 2548 309 2 BAG SCREW ASSY D KDL 40NX710 40NX711 ONLY X 2548 310 1 BAG SCREW ASSEMBLY E KDL 46NX710 46NX711 ONLY 4 261 922 01 FLYER BIV KDL 40NX711 46NX711 ONLY 4 259 974 01 POST PWB MINI 4 100 136 01 SHEET CORE C 4 188 689 01 SHEET THERMAL B2 4 259 997 01 SHEET T...

Page 24: ...KDL 40NX710 40NX711 46NX710 46NX711 19 DISASSEMBLY PART NUMBER INFORMATION 1 11 WIRE DRESSING DIAGRAMS 1 11 1 KDL 40NX710 40NX711 ONLY ...

Page 25: ...KDL 40NX710 40NX711 46NX710 46NX711 20 DISASSEMBLY PART NUMBER INFORMATION 1 11 2 KDL 46NX710 46NX711 ONLY ...

Page 26: ...ond of each other DISPLAY Channel 5 Volume POWER POWER Onscreen cursor and select button DISPLAY RM YD036 5 VOLUME DIGITAL SERVICE 001 OP 000 VERS MAIN SUB DM1 301J00AA SM1 010W00AA M2 105C SB1 000W00AA DD1 016J00AA SD1 010W00AA DM1 301J00AA RF01 05 WP00 521J00AA ID1C117081 ID1C117081 LTY320AB01 PID04020000 WF 2 0 0 99 BEM WF 0B BM1 012W00LU Camera FW BB1 000W00LU Camera FW BD1 011J46LUX Sample Se...

Page 27: ...000 VERS MAIN SUB DM1 301J00AA SM1 010W00AA M2 105C SB1 000W00AA DD1 016J00AA SD1 010W00AA DM1 301J00AA RF01 05 WP00 521J00AA ID1C117081 ID1C117081 LTY320AB01 PID04020000 WF 2 0 0 99 BEM WF 0B BM1 012W00LU Camera FW BB1 000W00LU Camera FW BD1 011J46LUX Sample Digital Service Menu press or JUMP OPTIONS CHASSIS 000 CXD2813R 000 H_DET_NOSIG_CNT 1 Within each Service Menu are Categories and data infor...

Page 28: ... 0 to WRITE Save the changes 8 To exit service mode press HOME or turn the TV power off 2 2 ADJUSTMENTS AFTER REPLACING THE BUHT BOARD OR LCD PANEL ASSEMBLY The following procedures must be completed after replacing the BUHT Board or the LCD Panel Assembly þ Update the TV to the latest software version þ Select the Model þ Select the Destination þ Reset the Data Value in the Panel Engine Micro þ V...

Page 29: ...e Commander DIGITAL SERVICE 001 OP 000 VERS MAIN SUB DM1 301J00AA SM1 010W00AA M2 105C SB1 000W00AA DD1 016J00AA SD1 010W00AA DM1 301J00AA RF01 05 WP00 521J00AA ID1C117081 ID1C117081 LTY320AB01 PID04020000 WF 2 0 0 99 BEM WF 0B BM1 012W00LU Camera FW BB1 000W00LU Camera FW BD1 011J46LUX 4 Press 2 to move to the 002 MODEL Next category DIGITAL SERVICE 002 MODEL 000 SEG 22 2a 2 5 5 Using the table p...

Page 30: ...ress 3 to increase the data value or 6 to decrease the data value to select the destination of the TV GROUP DESTINATION CODE DATA VALUE DESTINATION UC 3 US CND LTN D 16 MX LATIN AMERICA UC grp DIGITAL SERVICE 002 MODEL 001 DEST 03 UC UC grp Data Value Destination CAUTION Verify the DESTINATION is set correctly before proceeding to the next step If another destination Data Value is selected it may ...

Page 31: ...ONS on the Remote Commander until the PEM Service Menu displays PEM SERVICE 000 VERSION MAIN BOOT DATA NLD NLD DATA QDL NVM 33 LD1 00 37 1 0018W00LA 1 002W00LA 1 017WA46LF 12 Press 2 to move to the 001 DL category PEM SERVICE 001 000 DL DLCC 0 13 Press 1 to move to the 001 PRETEND_ID item PEM SERVICE 001 001 DL PRETEND_ID 0 14 Press 3 to increase the data value to 1 PEM SERVICE 001 001 DL PRETEND_...

Page 32: ...tegory displays PEM SERVICE 004 000 TCON_CHANGED DATA_TRANS_SET 0 17 For the DATA_TRANS_SET item press 3 to increase the data value to 1 PEM SERVICE 004 000 TCON_CHANGED DATA_TRANS_SET 1 Data Value 18 Press 1 until the 001 DATA_TRANS_EXE item displays PEM SERVICE 004 001 TCON_CHANGED DATA_TRANS_EXE 0 ...

Page 33: ... Warning Message Displays After the update is complete the data value changes back to 0 and a message indicating the data transter was successful displays PEM SERVICE 004 001 TCON_CHANGED DATA_TRANS_EXE 0 DATA TRANSFER SUCCESS Data Value Confirmation Message Displays 20 Press 2 until the 005 LDRV_CHANGED item displays PEM SERVICE 005 000 LDRV_CHANGED DATA_TRANS_SET 0 21 For the DATA_TRANS_SET item...

Page 34: ...omplete the data value changes back to 0 and a message indicating the data transter was successful displays 24 Proceed to Verifying the Emitter Output Level 2 2 5 VERIFYING THE EMITTER OUTPUT LEVEL If necessary the emitter LED output level can be increased or decreased 25 Press 2 until the 009 3D category displays PEM SERVICE 009 000 EMIT_STR 3D 0 Default Data Value 26 Using the table below press ...

Page 35: ...AA M2 105C SB1 000W00AA DD1 016J00AA SD1 010W00AA DM1 301J00AA RF01 05 WP00 521J00AA ID1C117081 ID 86d731b1 PID0cb20000 WF 2 0 0 99 BEM WF 0B BM1 012W00LU Camera FW BB1 000W00LU Camera FW BD1 011J46LUX xxxxxxxxxxxxxx Model ID Product ID 4 Using the table verify the Model ID and the Product ID match the information in the Service Menu Model Name Model ID Product ID KDL 40NX710 86d731b1 0cb20000 KDL...

Page 36: ...displays NOTE There are 4 Service Menus for these models DIGITAL CHASSIS SUB and PEM DIGITAL SERVICE 001 OP 000 VERS MAIN SUB DM1 301J00AA SM1 010W00AA M2 105C SB1 000W00AA DD1 016J00AA SD1 010W00AA DM1 301J00AA RF01 05 WP00 521J00AA ID1C117081 ID1C117081 LTY320AB01 PID04020000 WF 2 0 0 99 BEM WF 0B BM1 012W00LU Camera FW BB1 000W00LU Camera FW BD1 011J46LUX 4 Press JUMP or OPTIONS on the Remote C...

Page 37: ...e on the Remote Commander press the POWER button on the TV Switch Unit of the set The set restarts and displays the Initial Setup screen This may take several minutes 2 4 1 RESETTING THE TV TO FACTORY CONDITION USING SERVICE MODE 1 TV must be in Standby Mode POWER off 2 Press the following buttons on the Remote Commander within a second of each other DISPLAY Channel 5 Volume POWER 3 If necessary p...

Page 38: ...KDL 40NX710 40NX711 46NX710 46NX711 33 SEC 3 DIAGRAMS 3 1 CIRCUIT BOARDS LOCATION G9A KDL 40NX710 40NX711 ONLY G9B KDL 46NX710 46NX711 ONLY WIRELESS LAN CARD SWITCH UNIT HLT BUHT ...

Page 39: ...UT_L R HP LINEOUT_L R TVOUT_L R M_SPDIF_OUT HDMIB_TMDS DCCB_I2C HDMIC_TMDS DCCC_I2C DCCD_I2C ARC Audio SW DAC AMP Inlay D Amp TAS5707 OneNAND 1Gb DDR2 1Gb x2 EMMA3TH2 DEBUG I F UART2_TXD RXD Power UART0_TXD RXD UART1_TXD RXD LVDS VIDEO Mimas MB91F313 SPI LVDS EEP Temp Sensor PANEL_SCL SDA RF_TXD RXD DEVICE_SCL SDA TV_TXD RXD REM_TXD RXD MS H Board Tcon Board ASSIST SP D Amp TAS5707 WiFi USB2 0_2 U...

Page 40: ...n Sony Technology Center Technical Services Service Promotion Department 9 888 354 04 English 2010HJ74WEB 1 Printed in USA 2010 8 is a trademark of Sony Electronics Reproduction in whole or part without written permission is prohibited All rights reserved ...

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Sony KDL-40NX711 - 40" Bravia Nx700 Series Hdtv, Service Manual

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