Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV27TS20 | Intermittent video or snow | Resolder points A, B, C, D in tuner PCB, check cold solder on tuner shield 2-106-349-21 | ||
| Sony | KV32TS20 | Dead, good tip that I always use to save changed parts after replacing Q502, Q601, Q602 and blown fuse 602 | I hook up 100 watt light bulb across fuse conection, then turn on tv, if light is very bright you still have a short. You saved the parts you changed, light should be dim and or blinks | ||
| Sony | KV32TS20 | Dead no click, Q502, Q601, Q602 shorted and blown fuse 602 | Change all the above parts and also check R647, C512, C525, D607, D608, D609, D610, D622, VDR601 off primary side of T605. I`ve also found T605 bad too. ToughDog, Sony has bulletin out on this model | ||
| Sony | BE3D | Procedure to enter the service mode | Press standby, i, 5, vol+ and tv TT should now be displayed on the screen indicating the set is in the service mode | ||
| Sony | SLV-E800 | No picture - screen is empty. Sound is ok | Check IC101 BA7630F, if video signal comes to input pin 1 but not present at output pin 14 then replace this IC | ||
| Sony | KV2565 | Dead with H. output short circuit, replacment blows short again | First check power area and repair dry joints then change all high voltage PF value capacitors in the horizontal section, this fixed the problem | ||
| Sony | KV-M2131U BE1 | Intermittent loss of syncronisation, both horizontal and vertical | The surface mounted power transistor on the teletext module requires resoldering. As there is evidence of scorching on the board the use of a more substantial component would be indicated perhaps with small heatsink | ||
| Sony | AE1 | Field non linearity and short picture | Check / replace C531 680uF, 25v, only slightly leaky, but a new one cured the fault | ||
| SONY | KV34FV310 | Zoom automático | R8091-470K | ||
| Sony | KV-1483 | Não liga | Q 503 em curto | ||
| Sony | KV-1483 | Não liga | Q601,STR30115A,C601 de .1/250V | ||
| Sony | KV-1483 | quadro pequeno | C 614 de 2.2/160V | ||
| Sony | KV-20HFR | Falha depois de 20 minutos | IC581. uPC1394C,(Regulador | ||
| Sony | KV-20EXR20 | vídeo oscuro | Q106 | ||
| Sony | KV-27TS20 | Sem video.Leds acesos | C574 (0.1/50v) aberto |