Table Of Contents - Sony KDL-50W800B Repair Manual

TABLE OF CONTENTS

Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
Checking the Accessories......................................................................................1
Board Layout .................................................................................................2
KDL-50W800B .......................................................................................................2
Smart Core Block...................................................................................................2
Wire Dressing ................................................................................................3
KDL-50W800B .......................................................................................................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
Video Distortion Flowchart ...................................................................................10
No 3D Viewing ..................................................................................................... 11
Section 3 - Repair Information ......................................................................12
Repairing the TV ..........................................................................................12
Removing the Rear Cover ...................................................................................12
Replacing the Main Board / Tuner Board ....................................................13
Removing the Speakers ..............................................................................17
Replacing the Switch Unit ...........................................................................17
Removing the Smart Core Block .................................................................18
KDL-50W800B
Section 4 - Exploded View/Part Number Information .................................19
Table Top Stand ...........................................................................................19
KDL-50W800B ............................................................................................20
Smart Core Block ........................................................................................21
Connectors ..................................................................................................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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