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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
Goldstar
CI21A80FA PC31A
Goes in/out of st/by - otherwise dead
No volts to HT rect D804 - L804 dry joints
14-09-04
Goldstar
PC31A
dark lines, whine
C812 0.22µ, 63v connected to pin 7 of IC801
14-09-04
Goldstar
PC31A
Dead - psu running
Line dr was 20khz, No 12v to IC501 TDA8362 - Reg IC401 7812 o/c
14-09-04
Goldstar
PC31A
Momentarily trips on bright scenes
R802 680k had wrong value (68k) fitted
14-09-04
Goldstar
PC31A
Poor HT reg & sw off on prolonged bright pic
R802 had incorrect value of 68k instead of 680k
14-09-04
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