KDL-32NX650, KDL-40NX650 - Sony TV Service Manual (repair manual). Page 4

WARNINGS AND CAUTIONS
Warnings and Cautions (English)…………..………............…………….....

5

Warnings and Cautions (French) ......................................……………......

6

Use Caution When Handling the LCD Panel ............................................

7

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9

SEC 4.  DIAGRAMS 
4-1. Block 

Diagram .......................................................................... 80

4-2. Connector 

Diagram 

…………………………………………………81

4-2-1. KDL-32NX650 ……………………………………………………… 81
4 2 2 KDL 40NX650

83

Handling the Tengo Panel……………………………………………………… 9
Safety Check-Out……………………………………...……….……………… 14
Leakage Test…………………………......................................................... 15
How to Find a Good Earth Ground…………………………………………… 15

SELF DIAGNOSIS FUNCTION 
Diagnostic Test Indicators ......................................................................... 16
Display of Standby LED Flash Count

16

4-2-2.  KDL-40NX650……………………………………………………… 83

4-3.

Circuit  Board Location (32NX650, 40NX650) ………………… 85

4-4. Wire Dressing

4-4-1. KDL-32NX650……………………………………………… 86
4-4-2. KDL-40NX650……………………………………………… 87

SEC 5. EXPLODED VIEWS
5-1.

KDL-32NX650 ……………………………………………………… 88

Display of Standby LED Flash Count......................................................... 16
Self-Diagnostic Screen Display………………............................................ 17
Exiting the Self-Diagnostic Screen……………..………………………………17

SEC 1.  DISASSEMBLY
1-1.  

KDL-32NX650……………………………………………………… 18

1-2.  

KDL-40NX650……………………………………………………… 36

5-2.

KDL-40NX650……………………………………………………… 91

APPENDIX-1…..………………………………………………………………………

OPERATING INSTRUCTIONS 

SEC 2. SERVICE ADJUSTMENTS 
How to Entering Service Mode .................................................................. 54
Change Data…..…………………..……………........................................... 56
Save Changing Data……………….……...…………..……………………… 57
White Balance Adjustment………………......….………………………………58
VCOM Adjustment…………………..…………...……………...……………… 59
Set To Shipping Condition ….…………………..…...…………………………60

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SEC 3. TROUBLE SHOOTING 
3-1.

Triage Chart………………………………………………………… 61

3-2.

Flow Chart ……......................................................................... 62

3-3.

No Power…………………………………………………………… 63

3-4.

Standby LED Blink………………………………………………… 64

3-5.

Power (Green) LED Blinking……………………………………… 69

3-6.

No Picture...……………..……………………………………………70

3-7.

No Sound................................................................................... 71

3-8.

TV Commander Buttons Malfunction ....................................... 72

3-9.

Network Malfunction.................................................................. 74

3-10.

Skype Malfunction….................................................................. 76

3-11.

Troubleshooting Reference ……………………………………… 78

3 11 1 BAPS Board

78

4

     3-11-1.BAPS Board ………………………………………………………… 78

KDL-32/40NX650