Grundig Repair Tips
Search: Grundig
Results: 948
Results: 948
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 | ||
| GRUNDIG |
CUC70
|
Poor sync - sideways scrolling txt | C2216 1µ; c2221 4µ7 | ||
| GRUNDIG |
CUC70
|
Poor picture with crinkly verticals from cold | Check c2217 ( 10u f , 16v ) & c2221 ( 4.7u f , 25v ) in the tin if module. | ||
| GRUNDIG |
CUC70
|
Off with a bang | S/c mains rect block bew 2.5a fuse | ||
| GRUNDIG |
CUC70
|
No sound | R366 ( 82r ) o/c , c366 ( 1 , 000uf ) s/c. | ||
| GRUNDIG |
CUC70
|
No signals | Dry joints ic681 reg on main pcb | ||
| GRUNDIG |
CUC70
|
No picture - 12v b+ rail missing. | D689 ( 1n4001 ) o/c. | ||
| GRUNDIG |
CUC70
|
No linear frame - kink at bottom on sides. | C2791 ( 2 , 200uf or 3 , 300uf ) | ||
| GRUNDIG |
CUC70
|
No go - fuse blown. | R661 ( 0.15Ω ) secondary side of chopper psu o/c , tda4600-2 , fuse. | ||
| GRUNDIG |
CUC70
|
No frame. | Frame ic but also check c2758 ( 100uf ) & safety res o/c. |