Dicas Reparação GRUNDIG
Modelo - Chassis
Pesquisa: GRUNDIG Enviar Dica Resolvida
Resultados 797
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Grundig | TVR5504 | INT TEXT FLASHES GARBLED TEXT ON TO PICTURE AND PI | DRY JOINTS ON EARTHS ON TEXT PCB | ||
| Grundig | TVR5504 | Int dead | Dry joints around LOPTx though looked ok | ||
| Grundig | TVR3700 | No pic - sound ok | No line timebase - fusible R3584 o/c | ||
| Grundig | TP400TT Hand Set | Few flashes then nothing. | 470uf , 8v. | ||
| Grundig | T70-440 | Bright raster with fb lines | TEA5101A RGB o/p chip on crt base & 10R in its supply | ||
| Grundig | T55-730 | Black lines across pic - int | Blanket resolder around IC501 | ||
| Grundig | T55-440 | Jagged verts when cold | C2267 100µ on IF module | ||
| Grundig | T55-1010 | R/C inop | IR det on set replaced | ||
| Grundig | T51-720 | rolling / snowy no field sync | Dry joints rf/if module | ||
| Grundig | T51-640 CUC6300 | Lock removal | Vol + Vol - Prog- Prog + then i or pc | ||
| Grundig | Super Color 8615/8415/8215/8115 | Won't start, no EHT present. | Di518 Sced. It's located behind the large 15uF nonpolar cap.(C532) | ||
| Grundig | Super color 8472/8672/8272/8872/9272 | Won't search. | Pin 5 of syntheseizer module, should have 3,5 volts. If not, change R4111 (1,8 volts). | ||
| Grundig | Super color 8472/8672/8272/8872/9272 | R621(6,2ohms) smokes immediately after switch-on. | Replace thyristor Ty503 type17127 | ||
| Grundig | Super color 8472/8672/8272/8872/9272 | R621(6,2ohms) smokes immediately after switch-on. | Replace thyristor Ty503 type17127 | ||
| Grundig | STR20A | Blank raster sound ok. | Check for blob of solder across pins on video/RGB connec |