| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDP203 | DISPLAY LIGHTS UP STRANGELY - NO FUNCTION | When power is pushed, the only result is that the displaylights up with abnormal figures. No Play or Eject. | ||
| Sony | CDX7580 | #6 PRESETS & SHUFFLE PLAY INOPERATIVE | CD shuffle play inoperative #6 AM & FM preset memoriesinaccessible. | ||
| Sony | WMD3 | NO REWIND - CLICKING NOISE | Loud clicking noise and no Rewind function. I found therewind gear to be cracked on the under side of the gear. This caused aproblem with the gear meshing and slipping. The noise is from the gearnot meshing and slipping is due to the gear not fitting | ||
| Sony | WMF75 | NO TAPE AUDIO; SLOW SPEED - RADIO WORKS OK | The tape speed was slow and there was no audio when playingback a tape. The radio worked ok. We found the problem to be a shortbetween the head Ground wire (black) and the chassis ground. On thisunit the black head wire is not at chassis ground potent | ||
| Sony | CDP390 | AFTER 30 MINUTES-SOUND FADES BECOMES STATIC AND SAYS NO DISC | After playing for 30 minutes, the sound fades and becomesstatic then stops and Display says No Disc. | ||
| Sony | CDX7580 | CANNOT INSERT CD | Cannot insert CD two instances. Refer to page 38 of servicemanual. Condition: Item 341, rear A bracket, bent toward rear of unit.This allowed finger of 413, which travels in slot of 341 to also moverearward. With that movement, rear surface of 313, th | ||
| Sony | CDX7540 | NO AMBER ILLUMINATION | No amber illumination. Open Q-405 switching transistor.Green illumination was ok. | ||
| Sony | KV10FMR20 | RESISTOR R-646 NOT LISTED IN SERVICE MANUAL | Have a unit with a defective R-646. This resistor is notshown in the schematic or listed in the parts listed. Please advise. -HQ COMMENTS: According to Tokyo, this value should be 100 ohms.This resistor is in parallel with R-617 (located on the schema | ||
| Sony | D66 | INTERMITTENT SKIPPING | Intermittent skipping especially when cold on first or secondtracks. Also applies to serial number 50570. | ||
| Sony | KPR53EX20 | COVER VIBRATING, ADDED SPONGES | Mirror cover was making loud vibrating sound when externalspeakers were used. Customer had amplifier and would crank up volume. | ||
| Sony | DTC75ES | NEED OPTICAL CABLES FOR TESTING DAT UNITS | Need optical cables for DAT units for testing. -HQ COMMENTS: Use part number POC-15 to order cable. | ||
| Sony | DTC700 | NEED OPTICAL CABLES FOR TESTING DAT UNITS | Need optical cables for DAT units for testing. -HQ COMMENTS: Use part number POC-15 to order an optical cable. | ||
| Sony | CDPC500 | NO DISPLAY AND SLOW CAROUSEL MOVEMENT | Unit had no display and slow carousel movement. | ||
| Sony | CDPC400 | NO DISPLAY AND SLOW CAROUSEL MOVEMENT | Unit had no display and slow carousel movement. | ||
| Sony | CDPX33ES | NO AUDIO FROM VARIABLE LINE OUT | Variable line out cable from VR board to Main board wasnot plugged into CN-451. There was no output at variable line out. |