Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDPC545 | AUDIO LOSS - X301 DEFECTIVE | Audio loss after approx. 30 seconds to 1 minute of play. | ||
Sony | CDPC315 | AT POWER ON SLED DOES NOT COME TO HOME POSITION - REPL IC301 | Upon power up the sled did not come to the home position. | ||
Sony | CDP2700 | STATIC IN AUDIO D/A CONV NOT SWITCHING ON - REPL IC901 | Static in audio all the time, no music, no B+ going to theD/A converters which are IC401 and IC501 | ||
Sony | XRU880 | INSUFFICIENT QTY. OF PARTS IN CAP. KIT (BULLETIN # CAR354) | Capacitor kit X-337-022-11 in the service bulletin car 354indicates that a parts kit contains all of the electrolytic capacitors forrepairing the problem. The capacitor kit came with only 1 capacitor. | ||
Sony | XRU770 | INSUFFICIENT QTY. OF PARTS IN CAP. KIT (BULLETIN # CAR354) | Capacitor kit X-337-022-11 in the service bulletin car 354indicates that a parts kit contains all of the electrolytic capacitors forrepairing the problem. The capacitor kit came with only 1 capacitor. | ||
Sony | XRU700 | PART # ADDITION: IC551 (TYPE MM1175XF-T1, P/N 8-759-096-16) | No part # listed for IC551 (interface IC). | ||
Sony | XRU500 | PART # ADDITION: IC551 (TYPE MM1175XF-T1, P/N 8-759-096-16) | No part # listed for IC551 (interface IC). | ||
Sony | XR7280 | PH-11 AND PH-12 ARE BOTH IMCOMPATIBLE WITH REPLACEMENT PARTS | The beveled corner on PH-11 and 12 is at pin 1 instead of thenormal pin 2. The real PCB layout is also different than in the servicemanual. I could not find replacements for PH-11 and 12. I have a sampleif you need it. | ||
Sony | XR43O | MECHANICAL DECK-TO-MAIN BOARD EXTENSION CABLE REQUIRED. | Unit will FF & REW but will not play a tape. Need sometype of cable from CN401 of main board to CN401 of EQ board on tape mech.Unit won't operate and can't look at bottom of unit while it's trying toturn. -HQ COMMENTS: We advised Tokyo of the need for | ||
Sony | MDXU1 | NO AUDIO FROM CD OR FM, AM O.K. (REPLACED Q520, Q512, D513) | No audio from disc or FM, AM O.K. | ||
Sony | MDX400 | NO POWER (FOUND COLD/BROKEN SOLDER ON CNP302) | Unit dead. | ||
Sony | CDXA55RF | DISPLAY READS E04 (FOUND MOUNTING TAB FOR SENSOR MCB BENT) | Disc would not spin. | ||
Sony | CDX900 | DISTORTED & VERY LOW SOUND FROM CD CHANGER (UNILINK-IN) | If the CDX900 is hooked up to a CDXU500, Unilink audio isgood. If unit is hooked up to a CDX65, Unilink audio is distorted and lowvolume in CDX900. In the CDXU500 Unilink output floats to 1.0 vDC with noload while CDX65 floats to 4.7vdc with no load, u | ||
Sony | CDX65RF | COMPRESSION SPRING MISSING | Mechanism jammed and discs are stuck inside. Found that thecompression spring (ref. 61) was not in the unit. | ||
Sony | CDX600DSP | STATIC/POPPING IN AUDIO (FOUND DSP IC301 DEFECTIVE) | After unit is on, after a short period of time static can beheard or popping sound from speakers and line outputs. Unit only had themon rear channels L/R. By cooling off IC301, popping sound would stop, andheating up IC301 momentarilly would cause the |