| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDPC435 | MECH NOISE WHEN OPEN, NO PLAY | Unit has mech noise when open drawer or no play. Inspectionunder disc table found chassis part holding lever set broken, lever setloose inside unit. | ||
| Sony | CDPC435 | ALTERNATIVE METHOD TO REPAIRING CHASSIS VS REPLACING | Found plastic rod coming out of chassis, as shown on pg 35 ofSM, can be repaired. Purpose of rod is to push on the rack releaseand release rack. If plastic rod breaks, disc exchange doesn't workproperly. Method used is to drill a hole where the rod w | ||
| Sony | CDPC345 | BU MECH POPPING OUT OF CAM GEAR IN THE UP POSITION | BU mech came out of cam gear in the up position causing thedoor not to open and unit to jam up. | ||
| Sony | CDPC325 | HUMMING NOISE FROM INSIDE UNIT - SEE S/B HFP381 FOR MOD | Could hear a humming noise usually on tracks 2-6 of CD.Replaced optical block 1st time. Unit went out and came back again in 45days with same problem amd changing optical block again along withCDX2500BQ chip and again flex cable. -HQ COMMENTS: See S/B | ||
| Sony | CDP211 | NO AUDIO - IC101 DEFECTIVE | No audio output, but plays disc OK. The -9.5V supply wasmissing from IC306,307 and 271. No oscillation found at IC291 pin 5, so nosignal to be rectified by D292. Found no input VID pin 6 of IC291, whichis the WDCK signal from IC101 pin 44 going through a | ||
| Sony | CFD610 | DISC JAM MECHANISM | Fingers on the disc case (ref 269) warp causing a disc to jamthe mech. | ||
| Sony | XRU800 | SWITCHING NOISE FROM SPEAKERS WHILE VOLUME IS BEING CHANGED | While the volume is being raised or lowered, switching noisemay be heard from the speakers, especially if high power amps or highefficiency speakers are being used. | ||
| Sony | XRU800 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-2) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XRU700 | SWITCHING NOISE FROM SPEAKERS WHILE VOLUME IS BEING CHANGED | While the volume is being raised or lowered, switching noisemay be heard from the speakers, especially if high power amps or highefficiency speakers are being used. | ||
| Sony | XRU700 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-2) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XRU660 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-3) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XRU550 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-3) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XRU500 | SWITCHING NOISE FROM SPEAKERS WHILE VOLUME IS BEING CHANGED | While the volume is being raised or lowered, switching noisemay be heard from the speakers, especially if high power amps or highefficiency speakers are being used. | ||
| Sony | XRU500 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-2) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XRU330 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-0) | It may be difficult to repair the display MCB without using anextension cable. |