Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
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 | MZ2P | UNUSUAL SOUNDING AUDIO CAUSED BY DEFECTIVE FILTER LF-304 | Audio from line out sounded strange, as if the left channelwas comming out of both speakers. | ||
Sony | MZ2P | FORWARD/REVERSE SCAN DOES NOT WORK AFTER REPLACING TOP COVER | Forward and reverse scan will not work after replacing the topcover assembly. The shuttle B Ring assembly (ref. 5) which is suppliedwith the top cover is different from the original one on the unit beingrepaired. | ||
Sony | MZ2P | "DISC INSIDE" SHUTTER DOES NOT CLOSE (MECHANISM BENT) | The Disc Inside shutter would not close fully. The customerhad dropped the unit. | ||
Sony | MZ1 | DISPLAYS "DISC ERROR", CAUSED BY DEFECTIVE OPTICAL DEVICE | Unit would display Disc Error after trying to read TOC. RFappeared low-level and distorted. This was a problem with Pit discs andGroove discs. |