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Date
Part Number
2010.02
9-883-484-01
2010.06
9-883-484-02
HISTORY
Description of Revisions
Original Manual
Part number changes (BAA Board)
P20, P21
Model Name: KDL-22/26/32BX300
KDL-40BX400
SERVICE MANUAL
P18, P19.
Version
1.0
2.0

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Table of Contents

   Related Manuals for Sony KDL-22BX300

   Summary of Contents for Sony KDL-22BX300

  • Page 1 HISTORY Model Name: KDL-22/26/32BX300 KDL-40BX400 SERVICE MANUAL Click on Page Number to display details of change Date Part Number Description of Revisions Version 2010.02 9-883-484-01 Original Manual Part number changes (BAA Board) P18, P19. 2010.06 9-883-484-02 P20, P21...
  • Page 2: Service Manual

    SERVICE MANUAL AZ1-A(5-2) CHASSIS MODEL MODEL DEST DEST KLV-32BX300 KLV-22BX300 RUSS RUSS KLV-40BX400 KLV-26BX300 RUSS RUSS RM-GA019 - 1 -...
  • Page 3: Table Of Contents

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 TABLE OF CONTENTS Section Title Page Section Title Page 1. SAFETY NOTES 5. DIAGRAMS 1-1. Caution Handling of LCD Panel ........3 5-1. Block Diagram ............... 11 1-2. Safety Check Out ............. 3 5-1-1.
  • Page 4: Safety Notes

    OPERATION. REPLACE THESE COMPONENTS WITH 6) Check the line cords for cracks and abrasion. SONY PARTS WHOSE PART NUMBERS APPEAR AS Recommend the replacement of any such line cord to the SHOWN IN THIS MANUAL OR IN SUPPLEMENTS customer.
  • Page 5: Lead Free Information

    This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com (2) Press position (NG for red marking portion) 1-6. Attachment & Detachment of MDF61 Connector...
  • Page 6: Self Diagnostic Function

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 SECTION 2 SELF DIAGNOSTIC FUNCTION 2-1. Overview of Control Buttons 2-4. LED Pattern When safety shutdown occurs, Standby LED display reports the cause by using the lightning patterns as indicated below. Power PROG Program 3.0 sec 3.0 sec...
  • Page 7: Standby Led Error Display And Board Replacement Order

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 2-5. Standby LED Error Display and Board Replacement Order Perform below countermeasure according Standby LED blinking times Blinking times Error Countermeasure (Replace either/all according to sequence) Main Power Error 1. GD1 (22”), POWER UNIT(G1LS) (26"), G2LE (32”), G2HE (40”) 2.
  • Page 8: Triage Chart

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 – 7 –...
  • Page 9: Troubleshooting

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 SECTION 3 TROUBLESHOOTING 3.1 FLOWCHART 3-1-1. NO POWER No power 110V 220V-240V Destination 176-264Vac 88-132Vac AC Cable Power Board No standby3.3V 3.3V_DC CV6200 Pin3 on BAA board 3.3V_DC CV6200 Pin3 on BAA board 12.5V_DC Power Board CV6200 Pin10...
  • Page 10: Video Problem

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 3-1-2. VIDEO PROBLEM Video Problem Digital RF/Analog All inputs HDMI Input Input Board have Problem? Problem? Problem? problem? Board Board Board Backlight Turn on? Board Check LVDS harness connection between BAA board or Panel or Power board 3-1-3.
  • Page 11: Service Adjustments

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 SECTION 4 SERVICE ADJUSTMENT 4-1. Accessing Self Diagnostic Menu 4-3. GAISOU Adjustment 1. While TV on standby mode, press the following sequence (NOT APPLICABLE FOR THIS MODEL) on the Remote commander. (RM-GA019) 1) When new board is replaced, please confirm the color <...
  • Page 12: Diagrams

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 SECTION 5 DIAGRAMS – 11 –...
  • Page 13: Klv-40bx400

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 – 12 –...
  • Page 14: Wire Dressing And Connector Diagram

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 CAUTION : 1. Do not overpull the wires during dressing --> avoid disconnection of wires. 2. Make sure wires are kept away from sharp edges, heatsinks & other high-temperature parts. 5-2. WIRE DRESSING AND CONNECTOR DIAGRAM Tape (60mm) 5-2-1.
  • Page 15: Klv-26bx300

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 5-2-2. KLV-26BX300 A. WIRE DRESSING Do not float the tape Chassis EF Tape Insert Connector FFC Cable Tape Main Harness Do not float the tape Insert Connector Insert Tape Tape Connector Tape Insert Connector Tape Tape...
  • Page 16: Klv-32bx300

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 5-2-3. KLV-32BX300 A. WIRE DRESSING Insert Connector Chassis EF CONNECTOR Do not float the tape ASSY 14P Tape Tape Tape Tape M A IN HARNESS Tape Tape Insert Do not float the tape Connector Tape Insert...
  • Page 17 KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 5-2-4. KLV-40BX300 A. WIRE DRESSING Chassis EF Tape Tape Tape Main Harness Insert Connector Insert Connector Tape Insert Connector Insert Tape FFC Cable Insert Connector Connector Tape Insert Connector Insert Tape Connector B. CONNECTOR DIAGRAM TCON TCON (51)
  • Page 18: Klv-40bx400

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 5-3. CIRCUIT BOARD LOCATION 5-3-1 KLV-22BX300 5-3-2 KLV-26BX300 H2LS Board H2LS Board GD1 Board/ POWER UNIT (G1LS) Board (STATIC CONVERTER(TV) -GD1-2A) BAA Board BAA Board H2LR Board H2LR Board 5-3-3 KLV-32BX400 5-3-4 KLV-40BX400 H2LS Board H2LS Board G2LE Board...
  • Page 23: Klv-26bx300

    KLV-22, 26, 32 BX300, 40 BX400 RM-GA019 6-2. OTHER PARTS REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK 6-2-1. KLV-22BX300 CONNECTORS *************************** * 1-910-800-01 MAIN HARNESS CN6200(BAA)-CN6150(GD1)-CN5600(BAA)- CN100(H2LR)-CN1(H2LS)CN4000(BAA)-SP(1) * 1-837-559-11 FLAT FLEXIBLE CABLE (FFC) CN9701(BAA)-TCON(1) *********************************************************************** 6-2-2.
  • Page 24: Klv-32bx300

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  • raja khan Jul 28, 2014 09:05:
    Sony KDL-22BX30​0 Service Manual

    Pl​ease mail raja978@ho​tmail.com
  • raja khan Jul 28, 2014 09:24:
    Sony KDL-22BX30​0 Service Manual

    Pl​ease mail raja978@ho​tmail.com