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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
Bush
B
C60
04
Blowing line o/p transistor
D687 ( SKE4F1/10 ) , D688 ( BY223 ) , C688 ( 0.0013uf ) , R941 ( 100k )
14-09-04
Bush
B
C60
04
Dead
BU326A T686 s/c, when replaced has slow tripping - tripler faulty
14-09-04
Bush
B
C60
04
Tripping
D687 ( SKE4F1 ) Faulty Blows Up C835/6 If Left Tripping .
14-09-04
Bush
B
C60
04
Tripping - as Picture Comes On
Check/Replace D956 ( sync/control PCB )
14-09-04
Bush
B
C60
04
Tripping - as Picture Comes On
Adjust P943 For 122v at R886.
14-09-04
Bush
B
C60
04
Tripping - intermittently.
R943 ( 330k ) gone high.
14-09-04
Goodmans
C60
0
line non line - black at rh side of screen
caused by glue between R545 & adj coil - scrape off glue & re-route conns & resolder conns in vicinity
14-09-04
Grundig
CU
C60
No frame - D406 burning up.
C643 ( 1000uf 40V ) on frame PCB , D406 ( RGP10G )
14-09-04
ITT
CM
C60
Tuning - drift.
R68 ( 2.2k ) o/c.
14-09-04
Sonoko
TV
C60
91
Dead - Q305 lop tr s/c
Replace C606 10µ 25v, C607 47µ 25v, Q305 BU508D
14-09-04
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