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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: 10
Baird
RR5
990
Almost total field collapse
dry joints IC453
14-09-04
Ferguson
990
0
Tuning - will not tune in.
Check for 33v supply & a 15k resistor 2watt change it.
14-09-04
Goldstar
CI
990
2F
St/by only
R761 2k7 hi res
14-09-04
Goldstar
CI
990
2F
Stuck in standby.
R761 2k7 HIGH
14-09-04
Goldstar
CI
990
LT
St/by only - relay clicks at sw on
HT low at 60v instead 115v - check C8075 33µ 160v
14-09-04
Goldstar
CIT
990
2 PC04
Field fault
D301(1N4007 used)
14-09-04
Goldstar
CIT
990
2F
Dead
No 110v to lop stage - D803S dry jointed in mains bridge rect cct
14-09-04
Goldstar
CIT
990
2F
Not starting , HT low.
C807S OC 33uF.
14-09-04
Goldstar
CIT
990
2F
St/by only
Osc feed to IC701 X701 10Mhz Xtal u/s
14-09-04
Goldstar
CIT
990
2F
Won't come on unless sw to st/by first
Start up supply low due to D401 hi res
14-09-04
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