GRUNDIG TV Repair: Common Faults and Solutions.
Search: GRUNDIG
Results: 948
Results: 948
GRUNDIG Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
GRUNDIG | CUC120 | Blank raster & muted sound. | Drys in if unit try on pin 12 were 12v supply comes in. | ||
GRUNDIG | CUC 6360 / CUC 6361/ CUC 6365 | No picture, but ht / eht all ok, picture was blanked out. | Ct5066 bc858. this is a s.m. device on the video processing pcb. it is on p22 of ic 5040. | ||
GRUNDIG | CUC 6360 / CUC 6361/ CUC 6365 | Intermittent no picture, it would fade out with the width getting smaller. ht 150volts was down to 100volts. | C672 100 mfd @ 250vw | ||
GRUNDIG | CUC | Dead - blowing bu208 & tda4600. | R646 ( 270k ) , replace with carbon film type. | ||
GRUNDIG | CS9403 | Dead | T60020 = buz90a, d600011, 12, 13, 14, 21, 23 = 1n4700, ic60030 = uc3842, r60028 = 0r68 (high) - replace it even if measures ok - known to cause ht variations on chan change or scene changes | ||
GRUNDIG | A3106 | No luminance. | Dirty contact on pin 11 of ic2594. | ||
GRUNDIG | 9050 PROJECT | Sound - int sound. | Cracks on main board left of tuner/i.f can by hole. | ||
GRUNDIG | 9050 PROJECT | Raster - blank - int blank raster. | Cracks on main board left of tuner/i.f can by hole. | ||
GRUNDIG | 8632GB | Raster - int blank screen - sound ok | Di1948. | ||
GRUNDIG | 8632GB | Intermittent colour. | C861 , c863 leaky. | ||
GRUNDIG | 8632GB | Blank screen - sound ok. | Di1948. | ||
GRUNDIG | 70 340 | Blows p.supp | Check c667 | ||
GRUNDIG | 6610GB | Int no colour. | C861 , c863 leaky. | ||
GRUNDIG | 63 - 270 | Line phase off to right | C 514 150 pf 1600v ( feed from lopt to pin 10 of deflection module. ) | ||
GRUNDIG | 6210GB | Int no colour. | C861 , c863 leaky. | ||
GRUNDIG | 55 245 | Blows lop. transistor ( may run for short time. ) | Check 220mfd base drive | ||
GRUNDIG | 3500 CHASSIS | No tuning , check pins 13 , 15 of tuner/if for tunin | If stuck at 30v replace sda3202 and sda2516 | ||
GRUNDIG | 1510GB | Intermittent or no colour. | R587. | ||
GRUNDIG | 1510GB | Dead. | C863 leaky. | ||
GRUNDIG | 1510B | Sound - intermittent or no sound. | Poor joints on speaker wires. |