Grundig Repair Tips
Search: Grundig
Results: 948
Results: 948
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| GRUNDIG |
P37-071 CUC7303
|
Does not turn on, LED blinks, voltage on the primary is normal, on the secondary it oscillates between 130 and 150v, the TV is turned off and the charging voltage on the primary continues to be around 300v | Analyze c626=47uf/385 | ||
| GRUNDIG |
MFW-6110/9 DVD - CUC1937
|
Starts, gives a boost and turns off | Replace c 64001 and c 64002 ( placa dyn. focus ) | ||
| GRUNDIG |
P37 2401TEXT CHASSI E1
|
Appears without synchronism | C148 4700p no pino 17 do ic tda9345xx | ||
| GRUNDIG |
T 55 4201 CHASSI 12.6
|
With lots of light and return lines | R 721 of 220r on the ctr board | ||
| GRUNDIG |
TVR 3730
|
Gives nothing. blown fuse | R3337 open and d6314 shorted due to being shorted c2328 | ||
| GRUNDIG |
CUC 2136M LEEMAXX
|
Dark image | D54005 6v8 with strong leakage as a result of s.frias in the e/o modulator module | ||
| GRUNDIG |
CUC 2136M LEEMAXX
|
Little amplitude. horizon. | E/o module with solder. disabled in cond. + 3.9Ω r53072 + stv9306 | ||
| GRUNDIG |
CH CUC3400
|
No color | Sweat also r2533 470y | ||
| GRUNDIG |
ELEGANZ 82 CUC1935
|
When switching on, red LED, then yellow, you hear an impulse from the mat but it goes into protection. | C64001 1500pf/6kv with leakage. it is in series with c4002 of equal value. focus potentiometer was also damaged. | ||
| GRUNDIG |
CUC2058N
|
Does not start, the LED glows when pressing p+ or a key on the control | Triplicator bg-1899-022-644 | ||
| GRUNDIG |
CUC2030
|
It has sound, it has OSD, it has no image. blue screen without signal and black with signal | D57012 leaking. similar problem may be caused by d57011, d57013, ct57020 and 21 | ||
| GRUNDIG |
CHASSI CUC6300
|
Distorted image, appears to be out of tune | Wash the f.i. area with suitable product. touch up the f919 coil, this tuning is carried out without changing the fine tuning, place the tip of the osci. on pin 19 of the scart plug, tune until the oscillogram is as clean as possible | ||
| GRUNDIG |
MW70-100/8
|
R53021 burns systematically when starting | Substitute coil l 53021 | ||
| GRUNDIG |
P37-070 - CUC7301
|
The/ image, and/ sound via rf, normal via scart. | Ct840 (bc848) | ||
| GRUNDIG |
CHASSIS CUC6300
|
Without image, with osd, and in text versions, also teletext | T277 bc548b leaks | ||
| GRUNDIG |
CUC5360
|
Does not capture VHF, captures UHF with little gain | Tda5931 intermediate frequency | ||
| GRUNDIG |
CUC7851
|
Wrong layout on the chassis - the printing of the d438 - zener zpd33 - on the soldering side it has the cathode for the ground, it's wrong | When replacing the zener you will have to pay attention to its position | ||
| GRUNDIG |
CH CUC3400
|
Burns t661 but11a/12a | C667 2.2uf 450v (in the mod that is electrolytic) | ||
| GRUNDIG |
CHASSIS G1000
|
Image with contours of the image "figures" with tracery | Substituir c. int do vertical tda8170 | ||
| GRUNDIG |
M63-105/9 IDTV CUC1822
|
Every now and then it turns off. can work more hours at a time | Transfer. chopper, feedback section. of the defective primary. 29201-403.97 not yet available by hr. it has to be original |