Grundig Repair Tips
Search: Grundig
Results: 948
Results: 948
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| GRUNDIG |
CUC2201
|
Int trips at sw on | R637 1k set ht pot | ||
| GRUNDIG |
CUC2200
|
Small pulsating raster. | Di614 ( 75v zenor ) in cutout circuit rev leak around 100k | ||
| GRUNDIG |
CUC220
|
Startup - switch on problems & hum. | Relay contacts jammed o/c. | ||
| GRUNDIG |
CUC220
|
Standby- intermittent going into standby. | Ic663 ( 5v reg ) | ||
| GRUNDIG |
CUC220
|
Standby - intermittent going into standby. | Change r647 to ceramic. | ||
| GRUNDIG |
CUC220
|
Shutdown - intermittent switching off. | Dry r646 ( 270k ) , tda4600 , replace ht pot r647 ( 2.5k ) | ||
| GRUNDIG |
CUC220
|
Pulling/rolling | C2216/2221 1µ 63v in if can by tda5500 chip | ||
| GRUNDIG |
CUC220
|
No vision with raster and sound. | T2533 , adj control sb , r2536 , c2536 , d2536 , d2532 | ||
| GRUNDIG |
CUC220
|
No pic at switch on - looks like its off tune | C2221 ( 1uf 63v ) in tuner/if unit. | ||
| GRUNDIG |
CUC220
|
Lack of frame at bottom when cold. | C2768 ( 100uf ) on deflection pcb. | ||
| GRUNDIG |
CUC220
|
Interference at sides. | Ic tda2595 sync/line osc ic. | ||
| GRUNDIG |
CUC220
|
Int start up | Tda4600 | ||
| GRUNDIG |
CUC220
|
Int start up | C631 100uf 40v , c633 220uf , c647 1uf , c642 100uf + r646 270k | ||
| GRUNDIG |
CUC220
|
Horizontal shaking. | Tuner/if dry joints , check the electrolytics with freezer | ||
| GRUNDIG |
CUC220
|
Goes straight off at sw on | Odd characters in display - ht = 180v (109v) ht pot int | ||
| GRUNDIG |
CUC220
|
Frame distortion. | Ic tda1770 if used , d2761 ( ske4g1/04 ) , r2761 ( 6.8Ω , .75w ) | ||
| GRUNDIG |
CUC220
|
Frame collapse. | R2779 ( 18k ) o/c remove to check. | ||
| GRUNDIG |
CUC220
|
Excess col & brightness when heated | Ok when txt pcb dis'd - left it this way | ||
| GRUNDIG |
CUC220
|
Display - intermittent incorrect channel disp | Ic663 ( 5v reg ) | ||
| GRUNDIG |
CUC220
|
Dead - intermittent. | R646 ( 270k ) on psu. |