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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: 6
Bush
2
920
T
no pic sound ok - blank raster
no line drive - secondary of line drive tfmr o/c (dirty pins)
14-09-04
Fidelity
CTV
920
Dead apart from buzz & low HT volts
C171 3300pf 2Kv burnt & split
14-09-04
Fidelity
CTV
920
Low HT or no HT .HT may drop to 0v if line stage dissconnected and replaced by dummy load ( lamp ) .
C169 1uF 50v OC , STK7348 may be OC .
14-09-04
Fidelity
CTV
920
Poor cold start up
XC169 1µ 50v
14-09-04
Fidelity
CTV
920
Vert bands across pic
C50 100mfd 25v - 12v res cap faulty
14-09-04
Goodmans
GTV
920
0
Int loss of pic temp cured by adj of A1
C801 2n2 1kv on crt base slight leak
14-09-04
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Last SM download : Anritsu ANRITSU MS8604A Vol.1 Operation
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