Dicas Reparação
Modelo - Chassis DTC700
Pesquisa: DTC700 Enviar Dica Resolvida
Resultados 25
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | DTC700 | SOUND MUTES INTERMITTENTLY - SOMETIMES WILL NOT PLAY | Sometimes the drum motor would not start. Other times theunit would mute because of unstable RF envelope. | ||
| Sony | DTC700 | TROUBLESHOOTING DIGITAL CIRCUITS | There were two DTC-700s in the shop both had intermittentaudio distortion. Found that using a Leader LB05860 waveform monitorhooked up to the digital output quickly demonstrated that one unit had aproblem with its digital circuit and one did not. Viewe | ||
| Sony | DTC700 | NO SOUND | The unit had no sound. Looked at coaxial digital out withscope. Found it distorted even in Stop mode. Checked IC-307 X-302 andX-303 waveform. Found both crystals producing a distorted waveform.Found X-303 was bad. | ||
| Sony | DTC700 | REPLACED DRUM ASSEMBLY - DRUM DOESN'T SPIN | After replacing drum assembly, the new drum did not spin.Checked all drive signals to drum - ok. Put old drum back and still nospin. | ||
| Sony | DTC700 | INCORRECTLY WIRED DAT ERROR INDICATOR JIG CONNECTOR CABLE | The connector cable used to interface the error indicator jig(P/N J-8000-001-A) to the unit wired backwards. This causes allthree leds to steadily light when the A head is monitored and no ledswill light when monitoring the B head. This has been verifi | ||
| Sony | DTC700 | AUDIBLE CLICK WHEN USING RECORD PAUSE | Sony Sales in Brisbane, CA has received complaints of anaudible click when using record pause. -HQ COMMENTS: I checked a DTC-700 and a TCD-D3 in the lab with adigital and analog input. The TCD-D3 did not have a problem in eithermodes. I tried several | ||
| Sony | DTC700 | NO DISPLAY | Unit had no -24 volts on CN-791. | ||
| Sony | DTC700 | NEED OPTICAL CABLES FOR TESTING DAT UNITS | Need optical cables for DAT units for testing. -HQ COMMENTS: Use part number POC-15 to order an optical cable. | ||
| Sony | DTC700 | NO MECHANICAL FUNCTION | Unit had power but did not respond to function commands fromfront panel or remote commander. Input to mechanism controller waspresent though no functions were observed. | ||
| Sony | DTC700 | PART NUMBER FOR THE HOLDOWN JIG IS INCORRECTLY LISTED IN S/M | The holder jig J2000002A is not registered in KCP or WRPC.Is this part number correct? Can the jig from the DTC-1000 J8000002A beused or is this jig different since this deck is at an angle? -HQ COMMENTS: The part number is incorrectly listed in the se |