KDL-70W830B i
TABLE OF CONTENTS
Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts
.........................................................1
Specifications
................................................................................................1
Checking the Accessories
......................................................................................1
Board Layout
.................................................................................................2
KDL-70W830B
.......................................................................................................2
Smart Core Block
...................................................................................................2
Wire Dressing
................................................................................................
3
KDL-70W830B
.......................................................................................................
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
Replacing the Power Supply Board
.............................................................17
Removing the Smart Core Block
.................................................................
18
Section 4 - Exploded View/Part Number Information .................................19
Table Top Stand
...........................................................................................19
KDL-70W830B
............................................................................................20
Smart Core Block
........................................................................................
23
Connectors
..................................................................................................24
Screws .........................................................................................................25
Section 5 - Accessories/Part Number Information .....................................26
Accessories and Packaging
........................................................................26
Miscellaneous
..............................................................................................26
Optional Accessories
...................................................................................26
Remote Commander
...................................................................................26
Appendix A: Encryption Key Components
............................................... A-1