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KDL-55W805A i
TABLE OF CONTENTS
Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
Checking the Accessories......................................................................................1
Board Layout .................................................................................................2
KDL-55W805A .......................................................................................................2
Smart Core Block...................................................................................................2
Wire Dressing ................................................................................................3
KDL-55W805A .......................................................................................................3
Smart Core Block...................................................................................................3
Section 2 - Troubleshooting ...........................................................................4
Diagnosing the Error .....................................................................................4
Viewing the Self Check Diagnosis History ............................................................. 4
Triage Chart ...................................................................................................5
Flowcharts and Diagrams ..............................................................................6
Overall Block Diagram ...........................................................................................6
Power and Control Block Diagram.........................................................................7
No Power Flowchart ..............................................................................................8
Standby LED Blinking Flowchart ...........................................................................9
No Video Flowchart .............................................................................................10
Video Distortion Flowchart ................................................................................... 11
No 3D Viewing .....................................................................................................12
Section 3 - Repair Information ......................................................................13
Repairing the TV ..........................................................................................13
Removing the Table-Top Stand ............................................................................13
Removing the Rear Cover ...................................................................................13
Replacing the Main Board ...........................................................................14
Replacing the Power Supply Board .............................................................17
Replacing the Switch Unit ...........................................................................17
Removing the Speakers ..............................................................................17
Removing the Smart Core Block .................................................................18
Section 4 - Exploded View/Part Number Information .................................19
KDL-55W805A .............................................................................................19
Smart Core Block ........................................................................................21
Connectors ..................................................................................................22
KDL-55W805A .....................................................................................................22
Smart Core Block.................................................................................................22
Screws .........................................................................................................23
Section 5 - Accessories/Part Number Information .....................................24
Accessories and Packaging ........................................................................24
Miscellaneous ..............................................................................................24
Optional Accessories ...................................................................................24
Remote Commander ...................................................................................24
Appendix A: Encryption Key Components ............................................... A-1
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