Dicas Reparação
Modelo - Chassis SLV700
Pesquisa: SLV700 Enviar Dica Resolvida
Resultados 22
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLV700HF | INTERMITTENT TUNER VIDEO - REPLACE IC651, RESOLD PIN30 IC501 | Tapping anywhere on the unit caused video from tuner toblank, missing from pin 6. No voltages changed w/tapping. Whileresoldering pin 2 I noticed that video came back but did not stay.Followed A1, L2, to pin 30 of IC501. | ||
| Sony | SLV700HF | NO PICTURE | When you put a tape in for playback all you see on the screnis a jail bar effect. | ||
| Sony | SLV700HF | NEW BAORD HF27 | Q202 installed wrong. Base and Emitter reversed. 2 newboards with the same problem. | ||
| Sony | SLV700HF | NO FUNCTION AND TRACKING FLASHES | One lead cold soldered causing no functions, intermittentno loading and Auto tracking light flashes. | ||
| Sony | SLV700 | POWER SUPPLY PROBLEMS | This power supply is on national backorder but isn'tdifficult to troubleshoot. the section in location F thru I 3 thru 7 isthe voltage regulation section. The regulation problems I find most isQ102 shorted. If the unit doesn't oscillate, usually D106 | ||
| Sony | SLV700HF | DEAD UNIT | Cap exploded, C106. SOLUTION : Power block had poor solder, resoldered entiresupply end to end, replaced cap. Unit ok. | ||
| Sony | SLV700 | POWER SUPPLY FAILURE & PART #'S | Power supply was not workingSOLUTION : Q100-872920494, F101-153274311, D102-99963100, D106-871930463,R106-1215927, D103-871920002, Q102-872902398, L107-0112492711.Blows most of parts listed, replaced and resoldered entire pcb, have donerepair several ti | ||
| Sony | SLV700 | PART # N/A FOR START AND END SENSORS | Servicer wants to know if the end and start sensors areobtainable. If so, what is the part number? Currently if one of thesensors is defective the complete base or dm mcb is replaced.Please respond. Thanks. -HQ COMMENTS: Tokyo has informed us that th | ||
| Sony | SLV700HF | SLV700HF | No audio output. | ||
| Sony | SLV700HF | CANNOT RECORD TV PROGRAM. | WHEN USING TIMER, THERE IS NO TV PICTURE. | ||
| Sony | SLV700HF | TAPE PLAYING IN FAST FORWARD MODE | AS SOON AS THE PLAY BUTTON IS PUSHED UNIT ENGAGES IMMEDIATELYIN FAST FORWARD MODE. | ||
| Sony | SLV700HF | SQUEAL IN REWIND | In rewind unit would int. squeal. | ||
| Sony | SLV700HF | UNIT WILL NOT FF OR REV | Unit will play fine. Will shut off in FF or Rew +emergencycodes are displayed. IC402 pins 1 and 7 have outputs, only the risingedge is not vertical. Found pins 2 and 6 (2.5v bias) at only 0.6v. Tracebetween pins 6 and 10 open around R426. | ||
| Sony | SLV700HF | WON'T LOAD TAPE | Unit would not take in a tape. | ||
| Sony | SLV700HF | LINES IN VIDEO | When playing a tape there was lines through the video. |