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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 5
Alba
CTV6682
Blank raster
TDA8362A in prot mode - C707 in field fback volts supply
14-09-04
Alba
CTV6682
Field coll & no sound
No volts at ramp gen pin 43 TDA8362A; R818 22k o/c
14-09-04
Alba
CTV6682
Field collapse
R181 22k in 33v supply gone hi
14-09-04
Alba
CTV6682
Int then dead
chopper tfmr dry joints
14-09-04
Alba
CTV6682
11AK12
green flyback lines can be seen on the picture, otherwise is Okish
no green output from TDA8362A(2Y), the IC is u/s - caused by intermittently arcing LOPTx (HR6465).
14-09-04
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