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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: 7
Panasonic
U3W
Channels - difficulty selecting channels.
IC TMS3452N2L.
14-09-04
Panasonic
U3W
Channels - not storing channels.
IC TMS3452N2L.
14-09-04
Panasonic
U3W
Dark pic with field foldover
Q552 12V reg o/c
14-09-04
Panasonic
U3W
Lack of width & brighter on right hand side.
EW modulator diodes D552 ( TVSC2715M ) , D553 ( TVSC2406M )
14-09-04
Panasonic
U3W
Line tearing.
C853 ( 100u f ) , C854 ( 47u f )
14-09-04
Panasonic
U3W
No sigs or chan display from cold
TMS3453N2L memory chip (?31 from WVE)
14-09-04
Panasonic
U3W
Verticals corrugated - noise at switch on.
C809 ( 1u f 350v )
14-09-04
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