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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
Finlandia
C/D66KZ6 Nokia Eur
os
tar
Width excessive
C514 dry joint
14-09-04
Finlandia
C/D66KZ6/F Eur
os
tereo CHA2
stuck in st/by, if you try to switch it on, chan 1 appears in display for 5 secs then reverts back to st/by with green led flashing on front.
line driver transistor faulty
14-09-04
Nokia
Eur
os
tereo
Ragged verts & screaming chopper tfmr
C787 10µ 50v
14-09-04
Nokia
Eur
oS
tereo2
Int reverts to st/by / width / line freq / lop tr failure
Line dr tr T507 BC337-25 faulty (may check ok) & replace C507 220µ decoupler for line dr tfmr
14-09-04
Salora
21N6U Eur
os
tereo 1
Trips with high HT
R748 100k monitoring volts supply hi res
14-09-04
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