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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: 10
GEC
C200
0
Sound - crackling noise during search on AV.
Mod.
14-09-04
Grundig
CU
C200
0
line collapse
could be o/c winding N & L on Ipsalo tfmr
14-09-04
Grundig
GS
C200
No results.
R607 o/c , R621 o/c , if goes agn few hrs later Di2502 4.7v
14-09-04
Grundig
GS
C200
Chassis
Arcing in picture. Reduced width with torn edges.
The HO Transformer has a built in fuse holder which houses a 50mA fuse. (connected in series with the high tension cable). Replace the fuse and clean the contacts.
14-09-04
Grundig
GS
C200
Chassis
Black screen, EHT at about 18 KVs.
Change Di511.
14-09-04
Grundig
GS
C200
Chassis
No sound or Picture, led displays not lit.EHT at 18KV.
C2607 in relay PCB Sced.Check also D334 and D335 in tuning module as in one case they were found to be Sced together with C2607.
14-09-04
ITT
V
C200
Dead.
LOPTX
14-09-04
Sharp
C200
2
Dead.
STR4090.
14-09-04
Sharp
C200
2
Standby - no switch on some times from s/by.
R717 ( 390k ) , C720 , R712 , last IC701.
14-09-04
Toshiba
C200
0B
Sound dist
Replaced sound o/p Tr with TIP41
14-09-04
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