Sony KDL-32W700B Service Manual
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Sony KDL-32W700B Service Manual

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See also: Reference Manual , Manual
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL (COMMON)
SERVICE MANUAL (COMMON)
Version
Date
Subject
1
01/2014
1
st
Issue.
RB2G
CHASSIS
Segment: HE-L
LCD TV
LCD TV
9-888-147-01
For SM - Unique , please refer :
For SM Unique please refer :
9-888-147-A1 ( America )
9-888-147-C1 ( China)
9-888-147-E1 ( Europe )
9-888-147-P1 ( Pan Asia )

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Summary of Contents for Sony KDL-32W700B

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL (COMMON) SERVICE MANUAL (COMMON) RB2G CHASSIS Segment: HE-L Version Date Subject 01/2014 Issue. LCD TV LCD TV 9-888-147-01 For SM Unique please refer : For SM - Unique , please refer : 9-888-147-A1 ( America ) 9-888-147-C1 ( China) 9-888-147-E1 ( Europe )
  • Page 2 SERVICE MANUAL (COMMON) SERVICE MANUAL (COMMON) RB2G CHASSIS Segment: HE-L LCD TV...
  • Page 3 MODEL LIST THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR BELOW REGIONS AND MODELS: REGION ASIA CHINA AMERICA JAPAN EUROPE MODEL KDL-32W700B KDL-42W700B KDL-42W800B KDL-50W700B KDL-55W790B KDL 32W705B KDL-32W705B KDL 42W705B KDL-42W705B KDL 42W805B KDL-42W805B KDL 50W790B KDL-50W790B KDL 55W800B KDL-55W800B...

  • Page 4: Table Of Contents

    TABLE OF CONTENTS Section Title Page Section Title Page 1. SAFETY NOTES 4. SERVICE ADJUSTMENTS 1-1. Warnings and Caution………………………………………………………. 4-1. Accessing Service Mode ..............1-2. Caution Handling of LCD Panel ..……………........4-2. Transition of Each Micro’s Service Mode……….……………………… h Mi ’...

  • Page 5: Safety Notes

    8) Use care when handling the wires or connectors of the inverter circuit. 8) Use care when handling the wires or connectors of the inverter circuit. components with Sony parts whose part numbers appear as shown in this components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony.

  • Page 6: Caution About The Lithium Batter

    RB2G CHASSIS Safety Notes W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 1-3. Caution About the Lithium Battery 1 3. Caution About the Lithium Battery 1) Danger of explosion if battery is incorrectly replaced. Replace only with 3) Measuring the voltage drop across a resistor by means of a VOM or battery the same or equivalent type.

  • Page 7: Handling The Flexible Flat Cable (Ffc)

    RB2G CHASSIS Safety Notes W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 1-7. Lead Free Information The circuit boards used in these models have been processed using Lead Please hold reinforcement board and Please pull out FFC while pushing the plunge it to depths.

  • Page 8: Self Diagnostic Function

    RB2G CHASSIS Self Diagnostic Function SECTION 2 W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A SELF DIAGNOSTIC FUNCTION W855B/ W857B 2-1 Overview of Control Buttons 2-1. Overview of Control Buttons 2-1-2. (CHINA) 2-1-1. (EXCEPT CHINA) FRONT FRONT TV CONTROLS/ TERMINALS/ INDICATOR...

  • Page 9: Led Pattern

    RB2G CHASSIS Self Diagnostic Function W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2 LED Display Control 2-2. LED Display Control 2 4 Standby LED Error Display 2-4. Standby LED Error Display White Centre Smart Side Amber...
  • Page 10 Self Diagnostic Function 2-5. Triage Chart Symptoms - Shutdown. Power LED Video Smart Bluetooth Remote Network Audio Skype blinking red diagnostics sequences Power - missing or distorted Core (BT) No White Smart Bluetooth / Power LED Stationary Reference Wireless Core no One Step &...

  • Page 11: Troubleshooting

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A SECTION 3 W855B/ W857B TROUBLESHOOTING 3-1. NO POWER 3-1-2. NO POWER – AYU2/AYU2L failure 3-1-1. NO POWER AC ADAPTER No Power AYU2/L Fail Suspected Replace Check STBY 3.3V Replace...

  • Page 12: Led Blinking

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-2. LED BLINKING 3-2-1. LED Blinking: 3x (DC Alert & Communication Error) 3-times blinking DC ALERT DC_ALERT Change TUS/TUW AUDIO Check D+1.0V at F9105,IC9103, Board JL9003 / JL9127 on...
  • Page 13 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-2-1. LED Blinking: 3x (DC Alert & Communication Error) Troubleshooting References (a) Board / Parts Board PWB (A side) Detail BAXL (F9104) F9104 BAXL...
  • Page 14 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-2-1 LED Blinking: 3x (DC Alert & Communication Error) 3 2 1. LED Blinking: 3x (DC Alert & Communication Error) Troubleshooting References (b) Board / Parts Board PWB (A side) (B side) Detail...
  • Page 15 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-2-1. LED Blinking: 3x (DC Alert & Communication Error) Troubleshooting References (c) Board /Parts Board PWB (A side) Detail BAXL B-Side RB8517 (RB8517) BAXL...
  • Page 16 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A 3-2-1. LED Blinking: 3x (DC Alert & Communication Error) W855B/ W857B Troubleshooting References (d) Board /Parts Board PWB (A side) Detail R8546 BAXL R8547 (R8546, R8547) BAXL...
  • Page 17 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3 2 3 LED BLINKING 4x (LED Voltage Error) 3-2-3. LED BLINKING 4x (LED Voltage Error) 4-times blinking Board /Parts Board PWB (BAX-L – B SIDE) Between 0.49V to 1.32V LED driver BAXL...
  • Page 18 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3 2 3 LED BLINKING 5x (T Con Error) 3-2-3. LED BLINKING 5x (T-Con Error) 5-times blinking BAXL (B-Side) Check PANEL_VCC 12.5V at G* Board / Adaptor CN8001 on on the BAXL Board...
  • Page 19 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3 2 4 LED BLINKING 6x (Backlight Error) 3-2-4. LED BLINKING 6x (Backlight Error) 6-times blinking Parts Board PWB (BAXL- B side) Check JL9106* at Check JL9106 at (BACKLIGHT_MON)
  • Page 20 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-2-5. LED BLINKING 7x (Temperature Error) 3-3. No Sound No Sound No Sound 7-times blinking “Audio System” Check the k th Change to Change to “Speakers setting”...
  • Page 21 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3 4 NO PICTURE 3-4.. NO PICTURE 3-4-1. NO PICTURE: LD Models only No Picture Replace All bl All blue picture is on? Check the G*- LD* k th G* LD* the B-Tcon,...
  • Page 22 RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-4-2. NO PICTURE: (All Model) PANEL_VCC = +12V No Picture HE,HM (BAX-L): JL9132 BL_ON (L or H): JL9105 BL_ON：H Check Is blue picture Check Replace PANEL_VCC...

  • Page 23: Ir Remote Commander Malfunction

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-5. SIDE BUTTONS MALFUNCTION 3-6. IR REMOTE COMMANDER MALFUNCTION Change Switch Side Key button Center white LED Check whether center Switch unit issue Remote control battery malfunction Unit...

  • Page 24: Network Malfunction: Ethernet (Wired)

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-8. Network Malfunction: Ethernet (Wired) [Network Set-up] >[Wired Set-up] [Wi d S t on the TV Connection Connection Connection Results Results BAXL Results Internet...

  • Page 25: Glasses(Active) Malfunction

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-9. 3D-Glasses(Active) malfunction *(2) BT Active 3D glasses doesn’t work <2 8V <2.8V Check 3D-Glasses Replace to New Battery and try again. Battery voltage is (use CR2025 only.) >2.8V?

  • Page 26: Wireless Network Malfunction

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-10. Wireless Network malfunction 1) Internal Wireless Network malfunction From *1 Wireless Network on the TV Check harness Loose harness connection is OK Connect properly between WiFi and BAXL Is the radio field...

  • Page 27: Bluetooth Malfunction

    RB2G CHASSIS Troubleshooting W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 3-11.Bluetooth malfunction 001 OP 000 VERS Touch pad Remote doesn’t work <MAIN> <MAIN> <EXT> <EXT> One touch remote doesn’t work DM0.001JPA WF: 3.0.0.1021 WF0.300W00AA WF: -------- 3D-glasses (Active) doesn’t work...

  • Page 28: Service Adjustments

    RB2G CHASSIS W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A SECTION 4 W855B/ W857B SERVICE ADJUSTMENTS 4-1. Accessing Service Mode 4-3. Change Data by Service Mode 1 (Part A) 1) Go to TV standby condition by remote commander. 1.

  • Page 29: Change Data By Service Mode 2

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 4-4. Change Data by Service Mode 2 (Part B) Change Data of “Digital” service mode (except “003 DIG_SRV_MODE” Change Data of “Digital” service mode ( “003 DIG_SRV_MODE” category) category).
  • Page 30 RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B Checking Board Information Press “Return” on Remote Press “2” on Remote. In “Digital” service mode ( “002 MODEL” category) DIGITAL (MODEL) SERVICE This case is NG.

  • Page 31: Restore Wb / Gamma Adj. Data To B Board

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B Save Changing Data by Service Mode 2 4-5. Restore WB / Gamma Adj. Data to B board. Only when B* board is replaced. In “Digital”...

  • Page 32: Wb Adjustment By Service Mode

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 4-7-2. STEP2 4-6. WB Adjustment by Service Mode 1. in “VPC” service mode (“004 WB” category) 2.in “VPC” service mode Press “1”...

  • Page 33: Vcom Adjustment (Hfr-Auo/Fxc Panel)

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 4-8. VCOM Adjustment (HFR-AUO/FXC Panel) 4-9-2. STEP2 4-8-1. STEP1 in “VPC” service mode in detailed REC setting screen Select “002 VCOM” category by pressing “2 / Press “1”...

  • Page 34: Reset Panel Operation Time

    003 AFE_I2C    ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00 Serial Number   : 1000008 And blink Smart Core WHITE LED. Writing process is done 003 DC_ALERT   ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00 Package Number  : PKG0.270EUA at this point. 003 AUD_ERR   ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00  Device ID       : B0:00:01:EF:4B:C6 SONY 003 HDMI_EQ    ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00 Wired MAC       : D8:D4:3C:17:84:3E <Another way> <Another way> 003 TU_DEMOD   ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00 Wireless MAC    : N/A 003 AFE_SPI    ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐‐‐‐ 00 USB dongle      : N/A You can set to shipping condition w/o entering Service Mode.

  • Page 35: Service Menu Tree

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 4-13. Service Menu Tree 4-13-1. Tree 1 4-13-2. Tree 2 “Digital” “Chassis” 001 OP 000 WYVERN 000 VERS 000 VERS …Software version S ft <omission>...

  • Page 36: How To Enter Self Diagnosis Display

    RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 4-13-3. Tree 3 SELF CHECK Description on Part ii Description on Part i “VPC” 000 DATA_COPY …WB Data Restore Function (Tcon board-to-B board). 000 BU_TRANS 002 MAIN_POWE  ‐‐‐‐‐‐‐‐‐‐‐‐...
  • Page 37 RB2G CHASSIS Service Adjustment W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B Self Diagnosis Display [Part i) Self Diagnosis Display (Part ii) Format of error time stamps USB dongle: Error history clear YYMMDDhhmmss (in UTC) <8>...
  • Page 38 Diagrams SECTION 2 DIAGRAMS 2-1.CIRCUIT BOARD LOCATION 2-1-3. KDL-50W*B 2-1-1. KDL- 32W*B 2-1-2. KDL-42W*B TUS BOARD (OTHERS) TUS BOARD (OTHERS) TUS BOARD (OTHERS) TUW BOARD (JAPAN) TUW BOARD (JAPAN) TUW BOARD (JAPAN) SWITCH SWITCH UNIT BOARD UNIT UNIT BOARD BOARD (W**8B) (W**8B) LD BOARD...

  • Page 39: Block Diagram

    RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-1. HE model (AEP based) : New device Bluetooth Sircs OptSens GPIO USB2.0 BAX-CI UART GPIO GPIO SIRCS USB2.0 DDR3 DDR3...
  • Page 40 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-2. HE model (LA_ISDB) : New device : New device Bluetooth Bluetooth OptSens Sircs BAX-L GPIO USB2.0 UART GPIO GPIO SIRCS...
  • Page 41 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-3. HE model (BR) : New device Bluetooth OptSens Sircs GPIO USB2.0 BAX-L-BR UART GPIO GPIO SIRCS USB2.0 DDR3 USB HUB USB HUB...
  • Page 42 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-4. HE model (JP) : New device Bluetooth OptSens OptSens Sircs Sircs BAX-L GPIO USB2.0 UART GPIO GPIO SIRCS USB2.0 DDR3...
  • Page 43 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-5 HE model (TW) : New device Bluetooth OptSens Sircs GPIO USB2.0 BAX-L_AVS UART GPIO GPIO SIRCS USB2.0 DDR3 DDR3 USB HUB...
  • Page 44 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-6 HE model (CH,HK) Bluetooth : New device OptSens OptSens Sircs Sircs GPIO USB2.0 BAX-L_AVS UART GPIO GPIO SIRCS USB2.0 DDR3...
  • Page 45 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-7. HE model (PA) Bluetooth : New device Sircs OptSens BAX-L USB2.0 GPIO UART GPIO SIRCS GPIO USB2.0 DDR3 USB HUB 1GB (4Gb 2)
  • Page 46 RB2G CHASSIS Diagrams W700B/ W705B/ W706B/ W707B/ W708B/ W790B W800B/ W805B/ W807B/ W808B/ W815B/ W817B/ W828B/ W829A W855B/ W857B 2-2. Block Diagram 2-2-8. HE model (UC) : New device Bluetooth OptSens OptSens Sircs Sircs GPIO USB2.0 BAX-L UART GPIO GPIO SIRCS USB2.0 DDR3...

  • Page 47: Connector Diagram

    Diagrams 2-3. Connector Diagram...
  • Page 48 Sony Corporation Sony Corporation Sony EMCS (Malaysia) Sdn. Bhd. English 9-888-147-01 HESRDM © 2014.01...

This manual is also suitable for:

Kdl-42w800bKdl-42w700bKdl-55w790bKdl-32w705bKdl-50w700bKdl-42w805b ... Show all

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