Dicas Reparação GRUNDIG
Modelo - Chassis
Pesquisa: GRUNDIG Enviar Dica Resolvida
Resultados 797
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Grundig | CUC5350 | white lines & 2 of each r-g-b- lines on top 3 ins of screen | Check HT & replace C538 47u 35v | ||
| Grundig | CUC5350 | No sound at sw on; if vol + on R/C operated sound returns for duration of button press | Aerial socket loose was reputed to be the cause !!! (socket came adrift) | ||
| Grundig | CUC5310 | Int pic | 10v ripple on 200v HT line due to C681 4µ7 350v o/c | ||
| Grundig | CUC5310 | DEAD CHOPPER SC WHEN REPLACED BLOWS AGAIN | D681 SC | ||
| Grundig | CUC5310 | Dead - T644 chopper tr s/c | S1624 wickman fuse in 300v supply o/c, D681BYV38 200v rect on sec psu s/c | ||
| Grundig | CUC5310 | Dead - fuse SI624 1.25AT o/c | T644 BUZ90 chopper Tr s/c | ||
| Grundig | CUC5305 | No i/p via scart | IC2350 TDA5931-5 on IF pcb | ||
| Grundig | CUC5303 | PS. Transistor blown. Changed chopper tr, and TDA4605, But they were blown again. Occasionally the set before blowing the smps may run for a while. | Check/Replace R632 270K Resistor. | ||
| Grundig | CUC5303 | No front or R/C controls aft couple of hours | IR Rx | ||
| Grundig | CUC5301 | R/C inop - no response from IR Rx | Replace IR unit TFMS4300 4 leg type, with TFMS5360 3 leg type not all 3 leg type will do | ||
| Grundig | CUC5301 | OSD dim & outline only - ok when no sigs present | IC2541 TDA3566 col dec chip u/s | ||
| Grundig | CUC5301 | no r/c | 4 pin rec u/s - replace with 3 pin version | ||
| Grundig | CUC5301 | Int pic - sound ok | dry joints T568 tr heatsink - mech stressed | ||
| Grundig | CUC5301 | Field Collapse | D401 12v zener s/c and hi ht due to 2 x 47µ caps | ||
| Grundig | CUC5301 | DEAD FUSE BLOWN CHOPPER SC | D681 SC |