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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: 6
Nokia
5156
Stereo Plus
No sound or just faint noise
Dis pins 7 & 9 at Nicam module. If sound returns VA60 BC857 & VA61 BC847 are sus (mute trs )
14-09-04
Nokia
6365UK
Stereo Plus
Field - top foldover
TDA83550Q FOP chip
14-09-04
Nokia
Stereo plus
Int line tearing/jumping
Pic moves to right as set warms up ; VK16 BC858 sm was int
14-09-04
Nokia
Stereo plus
Reverts to st/by aft few mins
V071 BC858B sm in psu control
14-09-04
Nokia
Stereo Plus
2" band of line at centre of screen
TDA8350Q field/EW chip NS10
14-09-04
Nokia
Stereo Plus
Field top foldover
RK68 10R 42v supply to pin 8 of FOP chip hi res
14-09-04
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