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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: 13
Bush
2
520
Low gain, noisy pic
TDA4505 IC100
14-09-04
Bush
2
520
No pic or crt heaters - sound ok
R605 5k6 in HT feed to driver tr o/c
14-09-04
Bush
2
520
POOR START UP
R802 DRY R800 820k HIGH
14-09-04
Bush
2
520
Several attempts reqd to switch on
R802 therm dry joints, R800 820k hi res
14-09-04
Bush
2
520
Sound ok no pic
R605 ( 5.6K ) o/c
14-09-04
Bush
2
520
TUNER LOOKS LOW GAIN
TDA4505 US
14-09-04
Bush
2
520
T
From cold will come on if warm will not
R809 ( 820K ) o/c
14-09-04
Bush
2
520
T
Won't switch on from warm
R809 820k o/c - how did it work at all?
14-09-04
Grundig
CUC
520
0
Blank white raster with no sound
The +B 12v supply low at 8v - T835 BC548 leaky
14-09-04
Mitsubishi
HS
520
V
DEAD
REPLACE R981 IN POWER SUPPLY
14-09-04
RadioShack
CTV1
520
Trips on & off at sw on - ok when warm
Chopper IC TDA4605
14-09-04
Samsung
CI20
520
BT
Dead - off with a bang
C805 2n2 800v split
14-09-04
Triumph
CTV8
520
Dead - crackles.
Tripler , can use a universal & thorn 9000 focus pot.
14-09-04
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