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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
Goldstar
CIT4785
Dark pic with field non lin
C820 HT cap 10µ 160v
14-09-04
Goldstar
CIT4785
Field collapse
40v wform at pin 2 of LA7830 chip - check C305 100µ 16v
14-09-04
GOLDSTAR
CIT4785
Int dead
dry joints chopper chip (looked ok) & check other dries in psu
14-09-04
Goldstar
CIT4785
Int no sound/pic/field collapse - display stuck on "0"; no r/c or front controls
int s/c on 12v line - P101 pin 11 s/c to adj pin
14-09-04
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