Read Sony KDL-65S990A Service Manual online
KDL-65S990A 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
Wire Dressing ................................................................................................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 Distorsion Flowchart .................................................................................. 11
Section 3 - Repair Information ......................................................................12
Repairing the TV ..........................................................................................12
Removing the Table-Top Stand ............................................................................12
Removing the Rear Cover ...................................................................................12
Replacing the Main Board ...........................................................................13
Replacing the Power Supply Board .............................................................16
Removing the K Board ................................................................................16
Removing the LD Board ..............................................................................16
Replacing the Switch Unit ...........................................................................16
Removing the Bezel and WiFi Board ..........................................................17
Removing the Speaker Cabinet ..................................................................17
Removing the Bluetooth Module and BT Board ..........................................18
Removing the WLAN Module and HW Board .............................................18
Removing the HIR Board ............................................................................18
Section 4 - Exploded View/Part Number Information .................................19
KDL-65S990A ..............................................................................................19
Connectors ..................................................................................................23
Screws .........................................................................................................24
Section 5 - Accessories/Part Number Information .....................................25
Accessories and Packaging ........................................................................25
Miscellaneous ..............................................................................................25
Optional Accessories ...................................................................................25
Remote Commander ...................................................................................25
Appendix A: Encryption Key Components ............................................... A-1
Click on the first or last page to see other KDL-65S990A service manuals if exist.