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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: 4
Goodmans
20X
RT
No contrast Adj
Check V at pin 6 TDA3562 should vari with Contrast if not check R414 ( 33K ) o/c
14-09-04
Goodmans
CTV
20X
RT
Contrast weak
TDA3562A pin 6 volts low at 1.3v & doesn't vary - R414 33k o/c
14-09-04
Goodmans
CTV
20X
RT
Dead
CHECK 2R2 SURGE LIMITER R313
14-09-04
Goodmans
CTV
20X
RT
Dead
R313 2R2 surge lim o/c
14-09-04
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