KDL-32CX525, KDL-40CX525, KDL-46CX525 - Sony TV Service Manual (repair manual). Page 5

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KDL-32CX525/40CX525/46CX525 ii
TABLE OF CONTENTS
Section 5 - Flow Charts and Diagrams ...................................28
Overview ..................................................................................28
Diagnosing the Error ................................................................. 28
No Power .................................................................................. 29
StandBy LED Blinking ............................................................... 30
No Picture ................................................................................. 36
No Sound .................................................................................. 37
TV/Remote Commander Buttons Not Working ......................... 38
Network Not Connecting ........................................................... 40
Skype Accessory Not Working .................................................. 42
Section 6 - Disassembly/Part Number Information ...............44
Table-Top Stand Assembly Removal .......................................44
Rear Cover and AC Cover Removal ........................................45
G2A/G2B/G3 (Power) Board, Switch Unit and  
Speaker Removal ....................................................................46
BATV (Main) Board, HLR2 Board, HMS3 Board and  
LCD Panel Removal ................................................................47
Cleaning the LCD Panel Assembly ........................................... 47
Screw Legend ..........................................................................48
Connectors ...............................................................................48
KDL-32CX525 ........................................................................... 48
KDL-40CX525 ........................................................................... 49
KDL-46CX525 ........................................................................... 49
Accessories and Packing .........................................................50
Miscellaneous ..........................................................................50
Remote Commander ................................................................50
Wire Dressing Diagrams ..........................................................51
KDL-32CX525 Only .................................................................. 51
KDL-40CX525 Only .................................................................. 51
KDL-46CX525 Only .................................................................. 51
Section 7 - Service Adjustments .............................................52
Overview ..................................................................................52
Updating the Software .............................................................52
Accessing Service Adjustments ...............................................52
Viewing or Changing Service Data ........................................... 53
Verifying Service Adjustments ..................................................54
Verifying the Segment Code ..................................................... 54
Verifying the Destination ........................................................... 54
Verifying the Model Name ......................................................... 55
Optional Adjustments ...............................................................55
Setting White Balance Adjustments .......................................... 55
Resetting the TV to Factory Condition .....................................56
Resetting the TV to Factory Condition Using Service Mode ..... 57
Appendix A - Removing The Rear Cover ..............................A-1
Removing the Power Cord from the Rear Cover ................... A-1
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