Table Of Contents - Sony KDL-24R400A Repair Manual

TABLE OF CONTENTS

Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
Board Layout .................................................................................................2
KDL-24R400A ........................................................................................................2
KDL-32R400A ........................................................................................................2
Wire Dressing ................................................................................................3
KDL-24R400A ........................................................................................................3
KDL-32R400A ........................................................................................................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
KDL-24R400A...................................................................................................7
KDL-32R400A...................................................................................................8
No Power Flowchart ..............................................................................................9
Standby LED Blinking Flowchart .........................................................................10
No Video Flowchart ............................................................................................. 11
Video Distortion Flowchart ...................................................................................12
Section 3 - Repair Information ......................................................................13
Repairing the TV ..........................................................................................13
Removing the Table-Top Stand ............................................................................13
Removing the Rear Cover/Lower Cover ..............................................................13
KDL-24R400A.................................................................................................13
KDL-32R400A.................................................................................................14
Replacing the Main Board ...........................................................................15
KDL-24R400A/32R400A
Replacing the Power Supply Board .............................................................19
KDL-24R400A ......................................................................................................19
KDL-32R400A ......................................................................................................19
Removing the Switch Unit ...........................................................................20
Removing the Speakers ..............................................................................20
Removing the Bezel and H Board Assembly ...............................................20
KDL-24R400A ......................................................................................................20
KDL-32R400A ......................................................................................................21
Section 4 - Exploded View/Part Number Information .................................22
KDL-24R400A .............................................................................................22
KDL-32R400A .............................................................................................23
Connectors ..................................................................................................24
KDL-24R400A ......................................................................................................24
KDL-32R400A ......................................................................................................24
Screws .........................................................................................................25
Section 5 - Accesories Part Number Information .......................................26
Accessories and Packaging ........................................................................26
Miscellaneous ..............................................................................................26
Optional Accessories ...................................................................................26
Remote Commander ...................................................................................26
Appendix A: Encryption Key Components ............................................... A-1
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