GRUNDIG Repair Tips

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Search: GRUNDIG
Results 554
MakeModelCh:SymptomProblem SolutionSolutionBy:
GrundigCUC720Teletext - fault - Picture shows at same timeC2881 ( 1uf )
GrundigCUC720Purity.Th on small mains PCB , C601 ( 0.15uf , 250v )
GrundigCUC720No soundR2408 ( 3.3R ) on sub PCB , TBA120T in IF must be a 120T
GrundigCUC720No frame.C2768 ( 100uf ) leaky , R2771 ( 6R8 ) , field to TDA2653.
GrundigCUC720Int. won't start, sound ok.Change all small electrolytics on vertical/horizontal PCB.
GrundigCUC720Dead - blown 2.5amp fuse.Bridge rectifiers/c D621 ( SKBB380 ) can use a BY179.
GrundigCUC720Dark on bright scenes.C2216 ( 1uf , 63v ) TDA5500 in IF or change can , C2541 ( 2.2uf
GrundigCUC70KTTripping - starts up then trips.D471 s/c can use a BY299.
GrundigCUC70KTNo Picture - sound Ok - static on screen.Frame PCB R2756 ( 7R 1/4watt ) o/c if so IC TDA2653A
GrundigCUC70KTLine - cogging.C662 ( 600u f , 63v )
GrundigCUC70KTEast west - poor.R571 o/c.
GrundigCUC70KTDead.D661 ( SKE4G2/06 ) o/c can use SKE4F2/02
GrundigCUC70KTBENT VERTICALS WORSE FROM COLDC2731 100u 25v ON LINE/FIELD PANEL
GrundigCUC70Tuning - no tuning.C2020 in tuner & T2304 in tuning module.
GrundigCUC70Sound uncontrollable - full vol - may be intR2250 4k7 preset sound pot int