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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: 8
Ekco
T55
4
Frame cramp - frame jitter.
TR502.
14-09-04
Grundig
CUC73xx series S
T55
-725
Power supply blow up
Caused by C60029 470pF 1.6KV which was badly dry jointed. Only seems to affect sets fitted with blue cap - the orange ones are ok.
14-09-04
Grundig
CUC73xx series S
T55
-725
Sound faulty
the soldered joints on C60029 were very poor
14-09-04
Grundig
GR
T55
0
Dead.
T661 ( S668T ) faulty.
14-09-04
Grundig
T55
-1010
R/C inop
IR det on set replaced
14-09-04
Grundig
T55
-440
Jagged verts when cold
C2267 100µ on IF module
14-09-04
Grundig
T55
-730
Black lines across pic - int
Blanket resolder around IC501
14-09-04
Lowe
Concept 55/63/70
Dead
Line dr tr T525 BD139 leaky & 3R3 resistor in 27v line o/c - also check R666 0R22 safety res
14-09-04
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