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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

MakeModelProblemSolutionDate
Found: 6
GrundigSuper color 8472/8672/8272/8872/9272R621(6,2ohms) smokes immediately after switch-on.Replace thyristor Ty503 type1712714-09-04
GrundigSuper color 8472/8672/8272/8872/9272R621(6,2ohms) smokes immediately after switch-on.Replace thyristor Ty503 type1712714-09-04

GrundigSuper color 8472/8672/8272/8872/9272Won't search.Pin 5 of syntheseizer module, should have 3,5 volts. If not, change R4111 (1,8 volts).14-09-04
GrundigSuper Color 8615/8415/8215/8115Won't start, no EHT present.Di518 Sced. It's located behind the large 15uF nonpolar cap.(C532)14-09-04
ITTIdeal color 3332GRWon't start, going to stby.Change polyester cap C709 connected between B-E of horizontal output Tr. Shorts hor. drive to ground14-09-04
NordmendeColor 3636It takes several minutes to start. When it starts, reduced width.Change CL27 2,2uF, next to hor. driver transistor.14-09-04
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