Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KVX2982U | Bright pic with fb lines | R722 680k in A1 o/c on crt base | ||
| Sony | KVX2972UB | No pic - HT/EHT present | R701 680k in A1 supplies hi res | ||
| Sony | KVX2962U | Slow start up before sound/pic appear then dull green with no sound int | Replaced Q705 (BF871) and R712 (15k) on the tube base. | ||
| Sony | KVX2952Y | FRAME CRAMPED WITH FLYBACK LINES | REPLACE C532 100MFD50V | ||
| Sony | KVX2942U | GRAPHICS WOBBLE FROM SIDE TO SIDE | RESOLDER 12V REGULATOR UNDER PLASTIC CRADLE | ||
| Sony | KVX2942U | Dead (mains cap stays charged) | check 3 zeners in series D619/621/609 all 33V (in PSU primary) 2 were o/c | ||
| Sony | KVX2942 | INT NO SOUND FROM SURROUND SPEAKERS | REPLACE R627 IN POWER SUPPLY | ||
| SONY | KVX2942 | INT NO SOUND FROM SURROUND SPEAKERS | REPLACE R627 IN POWER SUPPLY 270 OHM | ||
| Sony | KVX2932U | FRAME FOLDOVER | REPLACE C531 1000MFD50V | ||
| Sony | KVX2902U | Flyback lines visible with blue blackground, 2 minutes after switch ON, going into standby | C710 10uF 250V capacitor on tube base. | ||
| Sony | KVX2902 | NO REMOTE FUNCTIONS | RESOLDER RA1,RA2 AND RA3 | ||
| Sony | KVX25TU | Lack of height | IC502 TEA8170, C531 680µ Q505 2SD774, Q506 2SB734, Diode 1502 | ||
| Sony | KVX2582U | INT CRACKLING SYMBOLS ON SCREEN JUMPING BETWEEN NICAM AND MONO | REPLACE X1101 ON NICAM PCB | ||
| Sony | KVX2582U | Field - top cramp | IC500 STV9379. | ||
| Sony | KVX2582 | Dead after power problems | STRS6708, Q601(2SC3852),D603(6.8volt Zener),R634 22Ohms. |