Dicas Reparação
Modelo - Chassis CFD767
Pesquisa: CFD767 Enviar Dica Resolvida
Resultados 7
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CFD767 | MAIN BOARD FROM STOCK DIFFERS FROM UNIT | The main board received from NPC is different from the one inunit. When installed and powered up, board smokes. We checked supplementsand corrections, found nothing regarding this problem.Sample board forwarded to NPC(partially modified by tech). | ||
| Sony | CFD767 | TAPE DECK BAD RECORD AND PLAYBACK | Needed a new tape head. Page 83 of s/m shows the former typeof mech. Discovered the former head and its connector were never put inthe system and they do not exist. -HQ COMMENTS: I checked the discrepancy with KCP. The former head andconnector have not | ||
| Sony | CFD767 | "A" DECK TAP DOOR OPEN ON STOP INSTEAD OF EJECT | #452 lever line breaks off under #408 lever, stop. #409slider (s), eject is therefore selected when stop is pressed. | ||
| Sony | CFD767 | LOW AUDIO ON CD - RESOLDER R782. | Low audio on CD. Audio was good at IC707/pins 2 and 6.Found voltage at IC708/pins 3 and 5 to read 0.5V while it should have read3.4V. | ||
| Sony | CFD767 | SOUND CUTS OUT INTERMITTENTLY | Sound cuts out intermittently and technician (Chad Tremble)found that the flex cable from terminal to cone is conductingintermittently. Suspected the defective flex cable. -HQ COMMENTS: I checked the speaker and I agree with your findings.There is a po | ||
| Sony | CFD767 | SQUEALS LOUDLY WHEN YOU INCREASE VOLUME - S/M SUPPLEMENT | In all modes (CD, Tape, Radio), unit squeals loudly as youincrease volume. Found a factory modification which is not detailed inthe service manual. It has been done to the mic mix jack to mix amp area. | ||
| Sony | CFD767 | CD DRAWER WILL NOT OPEN | The CD drawer will not open even after the 10 second delay.I found that one or both of the wires (Ref. No. 615 and 616) that connectthe inductors (L-701 and L-702) to the translation board (Ref. No. 651)are not connected. Closer examination showed that |