Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por:![]() |
---|---|---|---|---|---|
Sony | RT66 | SHORTED D1314 | When depressing the pause switch in play mode, the unit goesinto AMS mode and stops operation (head goes down), if there is a signalplayed back. | ||
Sony | PSX600 | OUT OF ADJUSTMENT | 1) Tonearm does not move in auto start mode, but T.T. startsturning. 2) Tonearm moves manually, but sluggishly. | ||
Sony | PSX45 | IC CX193 FAILS | This unit has repeated failure of the servo IC, CX193. Alloutboard parts have been carefully checked and the unit operatescorrectly when a new IC is installed. All D.C. and waveform measurementsare within 5%. I am puzzled as to why these chips only wo | ||
Sony | PSX6 | LEAKY D410 | After 5 minutes the repeat led would partially come on andthe repeat function would not work. We found D410 in the repeat flip flopckt leaky. | ||
Sony | PCMF1 | LEAKY L519 AND DEFECTIVE IC505 | Recording section worked fine but the playback section didnot function. | ||
Sony | CDP101 | DEFECTIVE LASER | Unit will not read TOC (ejects after attempting to focus3 times). Defective laser diode - all voltages to TOP correct - LD ONsignal good. | ||
Sony | CDP101 | DEFECTIVE Q601 | Initially there was no system control function due todefective crystal. After replacing crystal unit worked OK for a fewminutes but shut down when jarred. Traced problem to defective Q601 whichshorted because of misaligned rubber insulator. I think th | ||
Sony | CDP101 | SLED MOTOR LOCKED UP | Customer's complaint was stays in scan. Verified problem -visual inspection showed SLED motor was locked up. Loosened screws onSLED ass'y and motor turned freely. | ||
Sony | CDP101 | OUT OF ADJUSTMENT | Dealer's complaint was won't accept disc. Verified problemon bench. Focus operation checked OK, unit would not read TOC due to noGFS signal. | ||
Sony | CDP101 | OUT OF ADJUSTMENT | Would not read TOC. GFS stays low. | ||
Sony | CDP101 | DEFECTIVE IC204 AND OPEN R390 AND R391 | Unit would not function at all. | ||
Sony | BM600 | DEFECTIVE GEAR | Forward will not engage because gear would slip. | ||
Sony | XR25 | SHORTED CAPACITOR | No audio. | ||
Sony | XM120 | CONNECTION NEEDS TO BE MADE | Distributor reports that dealers have complained that theXR-75 will not turn on the XM-120 amp even with both units hooked topurple and blue remote turn on wires hooked together. | ||
Sony | WM2 | DEFECTIVE PH501 AND LED | Motor continues to run after stop button is depressed. Doesnot happen all the time. |