Sony KDL-40R354B Service Manual

Sony KDL-40R354B Service Manual

Lcd digital color tv, chassis name: rb2tp

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
ORIGINAL MANUAL ISSUE DATE: 9/2014
Version
Date
1.0
8/2014
2.0
9/2014
Subject
Original manual issue.
Add model KDL-32R304B
Chassis Name : RB2TP
Segment Name : MB
LCD Digital Color TV
9-888-164-02

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Table of Contents
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Summary of Contents for Sony KDL-40R354B

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL Chassis Name : RB2TP ORIGINAL MANUAL ISSUE DATE: 9/2014 Segment Name : MB Version Date Subject 8/2014 Original manual issue. 9/2014 Add model KDL-32R304B LCD Digital Color TV 9-888-164-02...
  • Page 2 MODEL LIST MODEL COLOR COMMANDER DEST. MODEL COLOR COMMANDER DEST. KDL-40R354B Black RM-YD093 CHILE, PERU KDL-32R304B Black RM-YD093 CHILE, PERU KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 3: Table Of Contents

    1-2-2. REAR COVER ……………………………………………… 1-2-3. POWER BOARD, A BOARD AND SPEAKER ………… 1-2-4. LCD PANEL, DECO and COVER, BOTTOM ………… 1-2-5. MISCELLANEOUS………………………………………… 1-3. How to disassemble rear cover [KDL-32R304B CL3 /KDL-40R354B CL3] …………………………………………………………….………..1-4. How to disassemble Deco [KDL-32R304B CL3 /KDL-40R354B CL3] …………………………………………………….………………….
  • Page 4: Warnings And Cautions

    Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual.
  • Page 5: Use Caution When Handling The Lcd Panel

    Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS). 9)It is recommended not to exceed 1 hour of Power-On nor Burn-in period with LCD panel face down condition, in repair activity. 10)Disconnect the AC power when replacing the parts.(FFC cable etc.). KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 6: Safety Check-Out

    7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. 8. For safety reasons, repairing the Power board and/or Inverter board is prohibited. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 7 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). KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 8: Self Diagnosis Function

    SELF DIAGNOSIS FUNCTION This model doesn’t support Self Diagnosis Function. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 9: Service Position

    7-682-903-19 SCREW +PWH 3X6 Attention: This photo is based on Sony criteria for appearing standing the main unit after removing back cover and assembling the stand. But considering mechanical design of this models and normal service process, it is not recommended to keep main unit standing by this status for repairing/testing at repair center.
  • Page 10 SCREW, +BVTP2 4X8 7-682-903-19 SCREW +PWH 3X6 Attention: This photo is based on Sony criteria for appearing standing the main unit after removing back cover and assembling the stand. But considering mechanical design of this models and normal service process, it is not recommended to keep main unit standing by this status for repairing/testing at repair center.
  • Page 11: Sec 1. Disassembly And Parts List

    • The construction parts of an assembled part are indicated with a collation number in the remark colum. • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 12: Kdl-32R304B Cl3

    DISASSEMBLY AND PARTS LIST 1-1. KDL-32R304B 1-1-1. BASE STAND REF. No. PART No. DESCRIPTION MARK 4-538-444-01 STAND(32) 2-580-603-01 SCREW, +PSW M4X16 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 13: Rear Cover

    DISASSEMBLY AND PARTS LIST 1-1. KDL-32R304B 1-1-2. REAR COVER REF. No. PART No. DESCRIPTION MARK 4-538-442-21 COVER REAR (32) 4-542-297-11 IO side label 2-345-219-11 +B IB 3X-- CM3 (SCREW M3X6) 2-580-638-01 SCREW, +BVTP2 4X8 7-682-903-19 SCREW +PWH 3X6 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 14: Power Board, A Board And Speaker

    CONNECTOR ASSY 14P 1-910-109-90 LVDS CABLE 4-542-284-01 SHEET, INSULATION (32) 4-538-884-01 BRACKET, SIDE 4-542-280-01 BKT_CONNECTOR SGCC 1-859-048-11 LOUDSPEAKER (8W) 4-466-882-01 SCREW, M3X6 SW (FANT) 2-580-628-01 SCREW, +BVTP S3X6 TYPE2 7-682-903-19 SCREW +PWH 3X6 2-580-592-01 SCREW, +PSW M3X8 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 15: Lcd Panel, Deco And Cover, Bottom

    1-1. KDL-32R304B 1-1-4. LCD PANEL, DECO and COVER, BOTTOM REF. No. PART No. DESCRIPTION MARK A-2065-292-A LCM ASSY (32)(LVS3150AN02ADZ2S0X) BRACKET, STAND R 32 BRACKET, STAND L 32 4-538-446-01 DECO (32) 4-538-445-01 COVER, BOTTOM (32) 4-542-283-01 BOLT, M3 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 16: Miscellaneous

    DISASSEMBLY AND PARTS LIST 1-1. KDL-32R304B 1-1-5. MISCELLANEOUS PART No. DESCRIPTION MARK 1-492-066-31 REMOTE COMMANDER (RM-YD093) 1-846-428-52 CORD SET, POWER-SUPPLY KDL-32R330B/40R380B...
  • Page 17: Kdl-40R354B Cl3

    DISASSEMBLY AND PARTS LIST 1-2. KDL-40R354B 1-2-1. BASE STAND REF. No. PART No. DESCRIPTION MARK 4-538-449-01 STAND (40) 2-580-603-01 SCREW, +PSW M4X16 7-682-246-09 +K 3X6 SCREW +K 3X5 7-682-245-09 +K 3X6 SCREW +K 3X4 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 18: Rear Cover

    DISASSEMBLY AND PARTS LIST 1-2. KDL-40R354B 1-2-2. REAR COVER REF. No. PART No. DESCRIPTION MARK 4-538-447-21 COVER, REAR (40) 4-542-297-11 IO side label 2-345-219-11 +B IB 3X-- CM3 (SCREW M3X6) 2-580-638-01 SCREW, +BVTP2 4X8 7-682-903-19 SCREW +PWH 3X6 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 19: Power Board, A Board And Speaker

    LVDS CABLE 1-910-109-68 CONNECTOR ASSY 14P 4-542-282-01 SHEET, INSULATION (40) 4-542-280-01 BRACKET, MB 4-538-884-01 BRACKET, SIDE 1-859-048-11 LOUDSPEAKER (8W) 4-466-882-01 SCREW, M3X6 SW (FANT) 2-580-628-01 SCREW, +BVTP S3X6 TYPE2 7-682-903-19 SCREW +PWH 3X6 2-580-592-01 SCREW, +PSW M3X8 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 20: Lcd Panel, Deco And Cover, Bottom

    1-2-4. LCD PANEL, DECO and COVER, BOTTOM REF. No. PART No. DESCRIPTION MARK A-2047-010-A LCM ASSY (40)(INX V400HJ6) With Bezel BRACKET, Stand R (40) BRACKET, Stand L (40) 4-538-451-01 DECO (40) 4-538-450-01 COVER, BOTTOM (40) 4-542-283-01 BOLT, M3 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 21: Miscellaneous

    DISASSEMBLY AND PARTS LIST 1-2. KDL-40R354B 1-2-5. MISCELLANEOUS PART No. DESCRIPTION MARK 1-492-066-31 REMOTE COMMANDER (RM-YD093) 1-846-428-52 CORD SET, POWER-SUPPLY KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 22: How To Disassemble Rear Cover [Kdl-32R304B Cl3 /Kdl-40R354B Cl3]

    1-3. How to disassemble rear cover [KDL-32R304B CL3 /KDL-40R354B CL3] PROCEDURE TO REMOVAL OF REAR COVER 1. Remove all screws on Rear Cover and AC Cover. 2. Open Rear Cover in order as below. KDL-40R354B CL3 KDL-32R304B CL3 Hold the panel from the middle of bezel, and lift rear cover Hold the panel from the middle of bezel, and lift rear cover in the direction of the arrow.
  • Page 23: How To Disassemble Deco[Kdl-32R304B Cl3 /Kdl-40R354B Cl3]

    1-4. How to disassemble Deco[KDL-32R304B CL3 /KDL-40R354B CL3] PROCEDURE TO REMOVAL OF DECO KDL-32R304B CL3 Release deco from hook of bezel hook Remove deco from bezel KDL-40R354B CL3 Release deco from hook of bezel hook Remove deco from bezel KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 24: How To Disassemble Lvds Cable[Kdl-32R304B Cl3 /Kdl-40R354B Cl3]

    1-5. How to disassemble LVDS Cable[KDL-32R304B CL3 /KDL-40R354B CL3] 1-5-1. PROCEDURE OF REMOVING LVDS CABLE ON Cable KDL-32R304B CL3 Remove the PIN 1-5-2. PROCEDURE OF REMOVING LVDS CABLE ON KDL-40R354B CL3 Remove the PIN KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 25: How To Disassemble Ir Board[Kdl-32R304B Cl3 /Kdl-40R354B Cl3]

    1-6. How to disassemble IR Board[KDL-32R304B CL3 /KDL-40R354B CL3] PROCEDURE TO REMOVAL OF IR Board KDL-32R304B CL3 screw Disassemble deco Then disassemble the screw Remove the IR cable KDL-40R354B CL3 screw Disassemble deco Then disassemble the screw Remove the IR cable...
  • Page 26: How To Assemble The Himeron Countermeasure Of Panel

    1-7. How to ass’y the LED lens[KDL-32R304B CL3 /KDL-40R354B CL3] 1. The LED lens is installed in the hole. 2. Press the LED lens in the hole and ensure that the lens is flat with all round plastic. As shown in the picture, break waste along the red line position.
  • Page 27: How To Assemble The Himeron Countermeasure Of Panel[Kdl-

    1-8. How to assemble the Himeron Countermeasure of panel[KDL-32R304B CL3 /KDL-40R354B CL3] 1-8-1. KDL-32R304B CL3 4-542-292-01 )to the left side of the panel. 1. Stick HIMERON (PN: 2. Stick HIMERON (PN: 4-542-292-01) to the right side of the panel. Stick HIMERON along the RIB root of panel, and can’t...
  • Page 28 ) to the 4. Stick HIMERON (PN: 4-542-287-01 Vase of Panel. 4-542-289-01 )to the Panel 5. Stick HIMERON (PN: position as shown. Description usage 4-542-291-01 CUSHION, 440X8 4-542-292-01 CUSHION, 540X10 4-542-287-01 CUSHION, 45X10 4-542-289-01 CUSHION, 20X10 KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 29: Kdl-40R354B Cl3

    1-8. How to assemble the Himeron Countermeasure of panel[KDL-32R304B CL3 /KDL-40R354B CL3] 1-8-2. KDL-40R354B CL3 1. Stick HIMERON (PN: 4-542-287-01) to the Vase of Panel. 4-542-289-01) to the Panel 2. Stick HIMERON (PN: position as shown. Description usage 4-542-287-01 CUSHION, 45X10...
  • Page 30: Sec 2. Adjustment

    SERIAL NUMBER EDIT 0000001 MODEL NAME EDIT KDL-40R354B When replace Main Board or panel, please confirm " SERIAL NUMBER [</>]Set[Home]Exit EDIT " and "MODEL NAME EDIT" in service mode. If they are different, please select a suitable thing. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 31 Function The flow of control 1)<DISPLAY><5><VOL+><Power> Service mode on 2)<Left><Right><Mute><Ok><Mute><VOL+> Service mode off <RETURN>/<Power off-on> Adjustment Item up / down Data Value up / down 5) After entering service mode, then turn off the power switch. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 32: Sec 3. Diagrams And Chassis Structure

    SEC 3. DIAGRAMS AND CHASSIS STRUCTURE 3-1. BLOCK DIAGRAM KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 33: Connector Diagram

    DIAGRAMS 3-2. CONNECTOR DIAGRAM Panel T-Con Board CN8601 CN403(32”) / CN408(40”) CN9101 CN701 CN404 CN601 Main Board Power Board CN201 IR Board KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 34: Circuit Boards Location

    DIAGRAMS 3-3. CIRCUIT BOARDS LOCATION KDL-40R354B CL3 KDL-32R304B CL3 POWER UNIT Board POWER UNIT A Board Board Board H Board H Board KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 35: Tape Location

    3-4. Tape location KDL-40R354B CL3 KDL-32R304B CL3 TAPE SIZE: TAPE SIZE: KDL-32R304B CL3: 1. 20MM*80MM KDL-40R354B CL3 : 1. 20MM*80MM 2. 25MM*50MM(White) 2. 25MM*50MM 3. 25MM*50MM(Black) The purpose for the tape stick is to make the cables fixed. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 36 9-888-164-02 Sony Visual Products Inc. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 37: Appendix-1 Trouble Analysis Flow

    Exchange Check TV Function IR board Main board Check TV Function Check TV Function Exchange Exchange Exchange Main board Panel Panel Check TV Function Check TV Function Check TV Function Finish Repair Finish Repair Finish Repair KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 38: Appendix-2 Software Data Update

    Package to USB memory. (Applicable USB memory : Format by FAT32, USB2.0 type ) If the software file is compressed(.zip), please unzip it. For USB, please store only one file for software update. KDL-32R304B CL3 / KDL-40R354B CL3 sony_fw_2014_XXXX_tncp1.pkg KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 39 6. Plug the AC power cord then turn on the TV. Confirm Software version 1) Lights up Green LED. (no picture) Please confirm whether it is the latest software. product information of setting menu. [HOME] , [Settings] , [Set-up] , [Product Information] KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 40 If the software file is compressed(.zip), please unzip it. After unzip, a folder will appear. The folder name: sony_dtv02B00B00B0B0_00100402 Please copy this folder on USB For USB, please store only one folder for software update. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 41  Software update  Select “OK”. Confirm Software version 1) Lights up Green LED. (no picture) Please confirm whether it is the latest software. product information of setting menu. [HOME] , [Settings] , [Set-up] , [Product Information] KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 42: Appendix-3 Operation Time, Boot Count, Panel Operation Time

    After you have completed the repairs, clear the result display to “0”. Exiting the Self-diagnostic screen 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. KDL-32R304B CL3 /KDL-40R354B CL3...
  • Page 43: Appendix-4 Edit Model Name And Serial Number

    * After user input data , press <Enter> will pop dialog to inform user to confirm data (Input data correct ?) * Once data confirm and save into EEPROM , gray out this item , user will not able to adjust KDL-32R304B CL3 /KDL-40R354B CL3...

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