Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18938
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | ICF9540W | REPLACEMENT SWITCH IS DIFFERENT | Legs of switch are too short. Original is 11 mm. Replace-ment is 7 mm. Switch needs to stand away from board for proper operation. -HQ COMMENTS: Currently, a new number is being assigned to this AM/FMband switch: T-998-029-91 | ||
| Sony | CDP101 | DEFECTIVE IC507 | No analog output from IC507 (D/A Converter). All supportsignals present. Data input present. No noise detected. | ||
| Sony | XR75 | SWITCH CONTACT NOT GOOD | Intermittent operation of eject. Works on first touch fiveout of six tries but then requires several hard pushed on button on geteject. | ||
| Sony | XR55 | PC BOARD CRACKS | PC board cracks by attempting to disassemble the unit withoutremoving the support bolt on rear of unit which protrudes into the unit. | ||
| Sony | XR45 | PLACEMENT OF Q315 | The belt was rubbing on Q315 causing wow in audio and slowrewind. Q315 was leaning the wrong way. | ||
| Sony | TCM5 | CASE MUST BE INSULATED | After installing new motor and board observed intermittentoperation of motor and intermittent speed. | ||
| Sony | TCFX2 | STUCK LEVER | Audio line output muted in all modes. The problem wascaused by a stuck lever assy, which is used to operate the mutingmicro-switch, located on the lower right corner of the rear of the tapetransport. While attempting to disassemble, the lever suddenly | ||
| Sony | TAAX6 | DEFECTIVE RELAY | The left channel would intermittently cut in and out. Wefound the problem to be the speaker relay. | ||
| Sony | STRVX4 | DEFECTIVE IC404 | We were unable to vary VC voltage to the tuner on this unit.The display worked normally. We found that there was no output from 11 ofthe PLL IC404. | ||
| Sony | STRV55 | LEAKY C101 | Only white noise was heard in FM mode. PLL tuning voltage(2.8-20V) did not change at all. | ||
| Sony | RS30 | OPEN R205 | Unit would not enter answer mode or playback OGM. OGM wouldbe put on tape with cue signal but not played back. Private message wouldplay back normally. Cue signal (Pin 2 Port C) on IC202 was 1.8K squareand unstable causing CPU not to read cue. This | ||
| Sony | RS20 | DEFECTIVE Q901 | When switching S502 from OUT to IN position and pressing C601for OGM recording stand-by, this unit rewinds the tape halfway, fastforwards, forwards, and then stops. When pressing S601 again to recordOGM, the alarm beep comes on, and it does not record O | ||
| Sony | PSFL1 | WORN RACK AND GEAR | When attempting to operate turntable drawer, a loud clickingcould be heard. Inspection of the rack and gear revealed the rack haddamage on the first tooth, and the gear also appeared damaged. | ||
| Sony | M102 | MOTOR WOULD NOT FIT | I found the mounting bracket to be incorrect in size and holespacing. KC told me that I was wrong and that the motor should work.They suggested that I reorder a motor, which I did, and this one came inwith the same problem. -HQ COMMENTS: Motor mounting | ||
| Sony | CDP101 | DEFECTIVE CX193 | Disc motor spins backwards on start-up and then reverses tonormal drive. No kick start and only 1.5 Vdc B+ at chip instead of 5 Vdc.Failure to accept disc after warm-up. VCD + focus bias out of adjustment. |