Grundig Repair Tips
Search: Grundig
Results 554
Results 554
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Grundig | CUC720 | Teletext - fault - Picture shows at same time | C2881 ( 1uf ) | ||
| Grundig | CUC720 | Purity. | Th on small mains PCB , C601 ( 0.15uf , 250v ) | ||
| Grundig | CUC720 | No sound | R2408 ( 3.3R ) on sub PCB , TBA120T in IF must be a 120T | ||
| Grundig | CUC720 | No frame. | C2768 ( 100uf ) leaky , R2771 ( 6R8 ) , field to TDA2653. | ||
| Grundig | CUC720 | Int. won't start, sound ok. | Change all small electrolytics on vertical/horizontal PCB. | ||
| Grundig | CUC720 | Dead - blown 2.5amp fuse. | Bridge rectifiers/c D621 ( SKBB380 ) can use a BY179. | ||
| Grundig | CUC720 | Dark on bright scenes. | C2216 ( 1uf , 63v ) TDA5500 in IF or change can , C2541 ( 2.2uf | ||
| Grundig | CUC70KT | Tripping - starts up then trips. | D471 s/c can use a BY299. | ||
| Grundig | CUC70KT | No Picture - sound Ok - static on screen. | Frame PCB R2756 ( 7R 1/4watt ) o/c if so IC TDA2653A | ||
| Grundig | CUC70KT | Line - cogging. | C662 ( 600u f , 63v ) | ||
| Grundig | CUC70KT | East west - poor. | R571 o/c. | ||
| Grundig | CUC70KT | Dead. | D661 ( SKE4G2/06 ) o/c can use SKE4F2/02 | ||
| Grundig | CUC70KT | BENT VERTICALS WORSE FROM COLD | C2731 100u 25v ON LINE/FIELD PANEL | ||
| Grundig | CUC70 | Tuning - no tuning. | C2020 in tuner & T2304 in tuning module. | ||
| Grundig | CUC70 | Sound uncontrollable - full vol - may be int | R2250 4k7 preset sound pot int | ||
| Grundig | CUC70 | Snow on picture & no sound. | DJ IC681. | ||
| Grundig | CUC70 | SNOW NO PICTURE | R2127 180R IN IF CAN | ||
| Grundig | CUC70 | Reduced frame - with kink at bottom on sides. | C2791 ( 2 , 200uf or 3 , 300uf ) | ||
| Grundig | CUC70 | Ragged verts | Line driver supply smoother 1000µ low cap | ||
| Grundig | CUC70 | Pulling - esp BBC1 & VCR chan - Txt scrolls sideways | Replaced 2 x 1µ & 47µ caps in IF/Tuner unit near TDA4442 |