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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: 12
Tandberg
2-2
Blank white raster.
Q5 ( BC158 ) , D3 ( 1N4148 ) s/c.
14-09-04
Tandberg
2-2
Dead.
R981 ( 4.7R ) o/c , R982 ( 1ohm ) o/c.
14-09-04
Tandberg
2-2
Dead.
D991 ( 1N4148 ) o/c , Q981 ( 2N4442 ) s/c.
14-09-04
Tandberg
2-2
East west - burn up on panel.
D750/1 ( BYX55-600 )
14-09-04
Tandberg
2-2
Flyback - lines & uncontrollable brilliance.
U450 ( TBA990 )
14-09-04
Tandberg
2-2
Frame collapse.
D802 ( 1N4148 ) may check ok.
14-09-04
Tandberg
2-2
No sync or colour.
Q3 , Q4 leaky.
14-09-04
Tandberg
2-2
No vision - sound ok.
U300 ( TBA530 ) & C700 ( 0.1uf ) on CRT base s/c.
14-09-04
Tandberg
CTV1406
NO SOUND BUT SPEAKER PLOPS AT TURN ON
R132 8k2 OC
14-09-04
Tandberg
CTV2-2
Line - shift control burnt out.
L s/c turns on choke L752 , C754.
14-09-04
Tandberg
CTV3
Colour - patterning on colour.
Resolder earth connections to sound module.
14-09-04
Tandberg
CTV3
Tripping.
CR738 ( BY127 ) on PSU.
14-09-04
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