DOWNLOAD Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual ↓ Size: 3.5 MB | Pages: 50 in PDF or view online for FREE

Model
KDL-32BX355 KDL-40BX455 KDL-46BX455
Pages
50
Size
3.5 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32bx355-kdl-40bx455-kdl-46bx455.pdf
Date

Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual ▷ View online

SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ3TK 
Chassis
Segment: P-2F
9-883-879-03
Self Diagnosis
Supported model
Version Date 
Subject
1.0  
3/23/2012 
Original Manual Release Date. 
2.0 
10/9/2012 
New Caution Added on page ii.
 
 
  Updated section 5 Updates and Adjustments. Replaced pages 24 - 29.
 
 
  Updated Part List on section 4 Dissasembly/Part Number Information. Replaced pages 16 - 20.
3.0 
10/25/2012 
Updated Disassembly/Part Number Information section. Replaced pages 16 - 28.
 
 
  Added 2nd production panel information, including Main Board and LVDS Connector
 
 
  information for use with new panel.
ORIGINAL MANUAL ISSUE DATE: 3/2012
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ3TK 
Chassis
Segment: P-2F
9-883-879-03
Self Diagnosis
Supported model
KDL-32BX355
MODEL LIST
      MODEL 
COMMANDER 
DESTINATION
       MODEL 
COMMANDER 
DESTINATION
9-883-879-03
KDL-32BX355 RM-YD081 
BRAZIL
KDL-40BX455 RM-YD081 
BRAZIL
KDL-46BX455 RM-YD081 
BRAZIL
KDL-32BX355/40BX455/46BX455 i
TABLE OF CONTENTS
Cautions and Warnings ...................................................................................ii
Section 1 - Features and Overview ................................................................1
Features ........................................................................................................1
Specifications ................................................................................................1
Chassis Overview ..........................................................................................3
Overall Circuit Description .............................................................................5
Main Board ...............................................................................................5
Power Supply Board .................................................................................5
IR Board ....................................................................................................5
Switch Unit ................................................................................................5
LCD Panel Assembly ................................................................................6
TCON Board .............................................................................................6
Inverter MT Board .....................................................................................6
Section 2 - Troubleshooting ...........................................................................7
Overview .......................................................................................................7
Updating the Software ..............................................................................7
Self Diagnosis Function .................................................................................7
Standby LED Blink Count .........................................................................7
Viewing the Self Check Diagnosis History ................................................8
Triage Chart ...................................................................................................9
Section 3 - Flow Charts and Diagrams ........................................................10
Block Diagram .............................................................................................10
No Power ..................................................................................................... 11
Standby LED Blinking ..................................................................................13
No Video ......................................................................................................14
Section 4 - Disassembly/Part Number Information ....................................16
Table-Top Stand and Rear Cover Removal .................................................16
Chassis Assembly Removal ........................................................................17
LCD Panel Removal ....................................................................................18
Cleaning the LCD Panel .........................................................................18
Connectors ..................................................................................................19
KDL-32BX355 .........................................................................................19
KDL-40BX455 .........................................................................................19
KDL-46BX455 .........................................................................................20
Screws .........................................................................................................20
Accessories and Packaging ........................................................................21
Optional Accesories .....................................................................................21
Remote Commander ...................................................................................21
Wire Dressing ..............................................................................................22
Section 5 - Updates and Adjustments .........................................................23
Overview .....................................................................................................23
Software Updates for Customers ................................................................23
Software Updates for Servicers ...................................................................23
Software Update Responsibility ..............................................................24
Checking the Software Version ...............................................................24
Examples of Software Correctable Symptoms .......................................24
Accessing Service Adjustment Mode ..........................................................25
Completing Service Requirements When Replacing the Main Board .........26
Viewing the Status Information ...............................................................26
Selecting the Panel ID Code ...................................................................27
Adding the Serial Number .......................................................................28
Adding the Model Name .........................................................................29
Completing Service Requirements When Replacing the LCD Panel ..........31
Verifying the Panel ID Code ....................................................................31
Resetting Panel Operation Time .............................................................32
Appendix A: Encryption Key Components ............................................... A-1
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Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual ↓ Size: 3.5 MB | Pages: 50 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 TV. Information contained in Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.