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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: 4
Bush
2059
2159NTX
Onwa
Pic alternates with blank raster & corrugated verts
C915 100µ 160v in HT supply o/c
14-09-04
Bush
2159NTX
blank raster - no sound
tuners 12v at zero, R327 2R2 o/c and s/c in tuner due to solder splash
14-09-04
Bush
2159NTX
If standby selected pic becomes dark & sound mutes
Q907 ( 2SC2335 )
14-09-04
Bush
2159NTX
White raster with flyback lines.
Check for 12v on ZD402 , if low check D404 & print between D404 & R422
14-09-04
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