Dicas Reparação SONY
Modelo - Chassis
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Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLV393 | DISTORTED PICTURE OR BLUE SCREEN | Picture is bent and distorted or goes to blue screen. | ||
| Sony | CCDM8U | ONLY WORKS WITH ACP-80UC OR EXT SUPPLY | When unit was powered with power supply at 8 volts DC,operation was normal except for unstable drum. When supply was turneddown to 7.5VDC measured at terminals, unit would quickly unload the pinchroller and shut down. The 5 volt to micro was ok as per | ||
| Sony | ICF7601 | BATTERY COMPARTMENT AREA DIFORMED DUE TO HEAT - D22 SHORTED | Rear cover deformed around battery compartment. | ||
| Sony | KPR53XBR15 | UNIT IS INOPERATIVE, REPLACED D-613 AND Q-604 | Unit is inoperative. This unit had a standby supply failureabout one month ago. Now it returned for a failure of the 225 volts line.Found D-613 shorted and Q-604 was open. | ||
| Sony | STRD1090 | NO AM OR FM AND INPUTS ARE OK | No AM or FM. No voltages to Tuner/Video Board. | ||
| Sony | STRD790 | NO AUDIO, PROTECT INDICATOR ON | When unit is powered up, protect comes on. Main amps andsurround amps checked out ok. | ||
| Sony | CCDTR200 | DEW LIGHT IS ALWAYS ON | Dew light is always on. | ||
| Sony | CDX5180 | WILL NOT EJECT DISC | Received unit with sled assembly not pulled back to lockposition. Tried reset and eject with no mechanism movement. Applied 3VDCto sled motor (M-901) with no movement. It took 5VDC to move M-901. Thisis a little too high. | ||
| Sony | SSM121 | NO PICTURE AND UNIT POWERS UP, REPLACED R-411 | Unit powers up but no picture. Screen voltage (G2) wasmissing due to open resistor R-411. | ||
| Sony | KV27XBR25 | CLOCK GAINS ABOUT 50 SECONDS IN 24 HOURS, CHECK X-001 (M) | Clock gains about 50 seconds in 24 hours. I tried resettingtime after unplugging AC cord in various times. Problem persists soplease advise. -HQ COMMENTS: This chassis does not use the AC Line to reference theclock as does the previous chassis. On the | ||
| Sony | MZ1 | TRACKING PROBLEM AFTER 2 HOURS, TRACKING GAIN MIS-ADJUSTED | After two hours of Play, unit had a hard time reading thedisc. You could hear the sled moving a lot more than normal. | ||
| Sony | MZ1 | LOADING/UNLOADING DIFFICULTY, DEFECTIVE LOADING MOTOR M-703 | Disc was stuck inside unit. Once it was removed, the discwould load but it loaded a bit slow. | ||
| Sony | MZ1 | NO RECORD, CAUSED BY LOW POWER LEVEL OF LASER DURING RECORD | Unit would not record. It appeared to be recording, but whenyou tried to play the recorded track there was nothing there (the trackdid not exist). I measured the laser power and it was very low. | ||
| Sony | TCWR87ES | NO TRANSPORT FUNCTIONS, DISPLAY FLASHES | Pressing any button (FF, Play, Record, Etc.) would cause thedisplay to flash with no function occuring. | ||
| Sony | SLV686HF | DISTORTED AUDIO | Prerecorded tapes would playback fine. If you make arecording in SP and EP, the audio in the EP section would be distorted.The problem was occurring because part of part the RF envelope wasmissing. |