KDL-32R305B - Sony TV Service Manual (repair manual). Page 2

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KDL-32R305B i
TABLE OF CONTENTS
Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
    Checking the Accesories ...................................................................................1
Board Layout .................................................................................................2
KDL-32R305B........................................................................................................2
HK Board ...............................................................................................................2
Wire Dressing ................................................................................................3
KDL-32R305B........................................................................................................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
Section 3 - Repair Information ......................................................................11
Repairing the TV .......................................................................................... 11
Removing the Table Top Stand ............................................................................ 11
Removing the Lower Cover ................................................................................. 11
Replacing the Main Board ...........................................................................12
Removing the Panel Ornamental ................................................................15
Removing the H Board ................................................................................15
Section 4 - Exploded View/Part Number Information .................................16
KDL-32R305B .............................................................................................16
Connectors ..................................................................................................18
Screws .........................................................................................................19
Section 5 - Accesories/Part Number Information .......................................20
Accessories and Packaging ........................................................................20
Miscellaneous ..............................................................................................20
Optional Accessories ...................................................................................20
Remote Commander ...................................................................................20
Appendix A: Encryption Key Components ............................................... A-1
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