Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDPC425 | NOISE IN AUDIO (REPLACE IC301, P/N 8-752-337-26) | Digital noise heard in audio out. Another servicer hadreplaced IC302 and IC303 before sending in to us. I have had other unitsthat have had similar problems w/audio noise such as static or no audioat all. | ||
Sony | CDPC425 | DRAWER WILL NOT STAY OPEN (REPAIR BROKEN TRACE NEAR S702) | Drawer would not stay open more than 3 to 5 seconds beforeclosing by itself. Found pad on PCB for up/open switch (S702) was brokenaway from trace on open side of the switch. The unit could not detectthat drawer had completed open operation and therefor | ||
Sony | CDPC425 | POPPING NOISE WHEN AMS BUTTON IS PRESSED (R-375 NOT MOUNTED) | Popping noise heard when AMS button is pressed in rightspeaker, and sometimes distorted audio. Checked the inputs of IC-306 andfound pin 4 had incorrect voltage. Upon diagnosis of input circuit Ifound R-375 to be missing. Also applies to serial number | ||
Sony | CDPC425 | DISC DRAWER DOES NOT CLOSE | Drawer would not close. Disc table would rotate. | ||
Sony | CDPC425 | DIM DISPLAY | The display was very dim. |