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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
GEC
C1402H CVC801
Startup - dead.
IC700 ( 7812 ) 12v reg , T873 , IC870 ( TDA2140 ) check by change
14-09-04
Goodmans
C1402
Dead
D611-614 mains rects replaced - BY133 does
14-09-04
Goodmans
C1402
St/by only after s/c mains diode replaced
IC612 opto isolator - type unmarked - most 4 legged devices should work
14-09-04
NEI
NWC1402R
No green.
Q507 on CRT base o/c.
14-09-04
NEI
NWC1402R
Whistle - high pitched.
T431 glue windings.
14-09-04
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