Dicas Reparação
Modelo - Chassis XR65
Pesquisa: XR65 Enviar Dica Resolvida
Resultados 12
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | XR6500 | NO FM STEREO AFTER 20 MINUTES | After twenty minutes or less, the FM stereo indicator will goout, and the unit switches to mono. | ||
| Sony | XR6500 | INCORRECT PART NUMBER IN SERVICE MANUAL, IC-2 | The part number in the service manual for IC-2 is incorrect. | ||
| Sony | XR6500 | NO AUDIO ON AM OR FM | Dolby IC had input signal but no output. | ||
| Sony | XR6500 | REW/FF KNOB FALLS OFF | I have had three customers call that have this unit that com-plain that the FF/REW knob comes off when they pull it to perform FF/REW. | ||
| Sony | XR65 | NO AUDIO OUTPUT | No output to speakers. Signal was getting to output IC butnot coming out. DC voltages on IC were wrong, so I changed the IC, stillno output. Resistance measurements on IC revealed short from Pin 3 toground, found shorted capacitor C339. | ||
| Sony | XR65 | INTERMITTENT SQUEAL ON FM | Intermittent squeal, FM only. | ||
| Sony | XR65 | DISTORTED SOUND | Distortion in audio when listening to radio (FM) and systemEQ switch was turned on, but system EQ did not distort on tape. But iflistening to tape and Dolby was turned on, unit had several distortion. | ||
| Sony | XR65 | FM SQUEAL | Audible screech when receiving a stereo signal. FM monothere was no problem. | ||
| Sony | XR65 | FM DRIFT | FM would come in with stereo indicator lit when unit was firstturned on. After about 20 minutes stereo LED would go out. Slightlyadjusting RV4 would turn indicator back on for a short time before itdrifted again. Found that by hitting C48 with freeze | ||
| Sony | XR65 | CONTINUOUSLY SCANS (AM) | Unit continuously scans in AM mode. | ||
| Sony | XR65 | MALFUNCTIONING IC303 | AMS worked. Display would not light up. IC303/Q outputalways low. | ||
| Sony | XR65 | OPEN TRACE | Foil open on volume control board. This foil appears to haveburned open. |