Grundig Repair Tips
Search: Grundig
Results: 948
Results: 948
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| GRUNDIG |
ST63560
|
Line shake (double image) | Ic526 cpc pt no gr8305338140 | ||
| GRUNDIG |
ST63560
|
E/w corr | R503 2r2 & ic430 tda8350q | ||
| GRUNDIG |
ST63560
|
Blows lop tr 2sd1432 | Dry joints scan coils | ||
| GRUNDIG |
ST63460
|
Thin white line in the center of upper half of screen. | Change d2334 and d2344 with 1n4148. caution! they seem to be o.k with a vom. | ||
| GRUNDIG |
ST63460
|
Dim blank raster and reduced height | D2334 leaky in field cct | ||
| GRUNDIG |
ST63460
|
Dim blank raster - no picture. | D2334 ( td190 ) leaky. | ||
| GRUNDIG |
ST1772/9TOP
|
Field foldover | Tda8350q chip | ||
| GRUNDIG |
SE7086TOP ETC
|
Int no sound - when increased gives popping noise | Mains sw st/by contacts int | ||
| GRUNDIG |
P45-440/1GB
|
No pic - sound ok - faint arcing noise | Dry joints ww res r516 in line stage | ||
| GRUNDIG |
P37-440
|
Tuning - random channel change. | Ir ic tfms3300 or 4300 with metal screen over it. | ||
| GRUNDIG |
P37-440
|
Sound - random volume up & down. | Ir ic tfms3300 or 4300 with metal screen over it. | ||
| GRUNDIG |
MW82-2700 CUC2058
|
Dead - pri volts only | R60002 (680k 1w) was o/c situated just behind the switch mode mosfet on the primary side. | ||
| GRUNDIG |
MW70-3699
|
Dead 1.6a fuse blown | Check 270k res for o/c behind chopper tr & replace chopper tr | ||
| GRUNDIG |
M82-102IDTV
|
Int cuts out | Chopper trfmr breaking down | ||
| GRUNDIG |
M82-100IDTV
|
Tripping - stops if tripler dis'd | Check caps in psu control sub panel for low capacitance | ||
| GRUNDIG |
GT2105
|
Unstable pic & sound | 33v tuner supply fluctuating at 25v - tuner faulty | ||
| GRUNDIG |
GT2105
|
No green | R908 on crt base & r802 near rgb chip | ||
| GRUNDIG |
GT2105
|
Dead - no line drive | R315 o/c | ||
| GRUNDIG |
GT2105
|
Dead - ht pulsating | Tr302 loptr s/c | ||
| GRUNDIG |
GT2105
|
Bright white raster | R315 10r on crt base o/c |