• Service Manuals |
  • Sony |
  • TV |
  • KDL-40HX750, KDL-46HX750, KDL-55HX750

KDL-40HX750, KDL-46HX750, KDL-55HX750 - Sony TV Service Manual (repair manual). Page 86

Read Sony KDL-40HX750 / KDL-46HX750 / KDL-55HX750 Service Manual online

KDL-40/46/55HX750(CH)
86
TROUBLE SHOOTING
3-3. NO POWER
No power
Check STBY_+3.3V
at 10 pin of CN6001
on the B* board
Harness
G* board
Replace the harness
between G* board and
B* board
B* board
NG
OK
NG
Symptom 
improvement
Long AC off
(> 15 min.).
Power protection or
CPU abnormal stop
NG
OK
Page of 120
Display

Click on the first or last page to see other KDL-40HX750 / KDL-46HX750 / KDL-55HX750 service manuals if exist.

Random: