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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
Finlux
1000 (ea
rl
y)
Int col with TDA3652A chip
ref osc trimmer Ct12 6-30pf noisy. To set up link pins 24/25 & 1/5 of ic & adj Ct12 for stationary col
14-09-04
Finlux
1000 ea
rl
y
No pic - crt htrs alight
Cb 2µ2 35v o/c (near col dec chip)
14-09-04
Finlux
1000 srs EA
RL
Y
INT COLOUR , SEEMS LIKE DRY JOINTS
Ct12 REF OSC TRIMMER NOISY . LINK PINS 25 , 26 AND 1 , 5 TO SETUP
14-09-04
Goodmans
1432 ea
rl
y
Poor interlace effect when VCR played
C117 2µ2 50v in IF can
14-09-04
Philips
G
Rl
-AX
Intermittently dead
The cause of this nasty fault turned out to be a small coil , L5524 , which filters the supply to the line driver stage. It was
14-09-04
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