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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
Grundig
CUC5301
Child lock removal
Hold in vol + vol - prog - prog + when inputting the pin no
14-09-04
Grundig
CUC5301
Dead - fuse blown.
Chopper tran T644 s/c , D681 ( BYV38 ) leaky.
14-09-04
Grundig
CUC5301
DEAD FUSE BLOWN CHOPPER SC
D681 SC
14-09-04
Grundig
CUC5301
Field Collapse
D401 12v zener s/c and hi ht due to 2 x 47µ caps
14-09-04
Grundig
CUC5301
Int pic - sound ok
dry joints T568 tr heatsink - mech stressed
14-09-04
Grundig
CUC5301
no r/c
4 pin rec u/s - replace with 3 pin version
14-09-04
Grundig
CUC5301
OSD dim & outline only - ok when no sigs present
IC2541 TDA3566 col dec chip u/s
14-09-04
Grundig
CUC5301
R/C inop - no response from IR Rx
Replace IR unit TFMS4300 4 leg type, with TFMS5360 3 leg type not all 3 leg type will do
14-09-04
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Last SM download : kenwood kenwoodAT-130
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