Read Sony XBR-55X905A / XBR-65X905A Service Manual online
XBR-55X905A/65X905A i
TABLE OF CONTENTS
Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
Checking the Accesories .......................................................................................1
Board Layout .................................................................................................1
XBR-55X905A/65X905A ........................................................................................1
Wiredressing .................................................................................................2
XBR-55X905A/65X905A ........................................................................................2
Smart Core Block...................................................................................................2
Section 2 - Troubleshooting ...........................................................................3
Diagnosing the Error .....................................................................................3
Viewing the Self Check Diagnosis History ............................................................. 3
Triage Chart ...................................................................................................4
Flowcharts and Diagrams ..............................................................................5
Overall Block Diagram / BAFS...............................................................................5
Overall Block Diagram / BAF2S.............................................................................6
Power and Control Block Diagram.........................................................................7
No Power Flowchart ..............................................................................................8
Standby LED Blinking Flowchart ...........................................................................9
No Video Flowchart .............................................................................................10
Video Distorsion Flowchart .................................................................................. 11
No 3D Viewing .....................................................................................................12
Section 3 - Repair Information ......................................................................13
Repairing the TV ..........................................................................................13
Removing the Table-Top Stand and Cover Under ............................................... 13
Removing the Rear Cover ...................................................................................13
Replacing the Main Board ...........................................................................14
Replacing the Power Supply Board .............................................................17
Replacing the TCON Board .........................................................................17
Replacing the CX Board ..............................................................................22
Replacing the Switch Unit ...........................................................................22
Removing the Woofer Speaker ...................................................................22
Removing the WLAN Module and HW Board .............................................22
Removing the Side Speakers ......................................................................23
Removing the Smart Core Block .................................................................24
Removing the TS Board ..............................................................................24
Section 4 - Exploded View/Part Number Information .................................25
Table-Top Stand ..........................................................................................25
XBR-55X905A/65X905A .............................................................................26
Smart Core Block ........................................................................................29
Connectors ..................................................................................................30
Screws .........................................................................................................31
Section 5 - Accesories/Part Number Information .......................................32
Accessories and Packaging ........................................................................32
Miscellaneous ..............................................................................................32
Optional Accessories ...................................................................................32
Remote Commander ...................................................................................32
Appendix A: Encryption Key Components ............................................... A-1
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