Dicas Reparação
Modelo - Chassis CDX7520
Pesquisa: CDX7520 Enviar Dica Resolvida
Resultados 10
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDX7520 | DOES NOT PLAY DISCS (FOK SIGNAL VOLTAGE ONLY REACHES 1.5V) | The FOK line would only rise to ~ 1.5V. Problem was caused byIC2 (Servo IC) loading it down. | ||
| Sony | CDX7520 | SKIPPING WHEN OUTER TRACKS ARE PLAYED | The customer may complain that skipping occurs when outertracks of discs are played. This may occur if the mechanism sub-chassisis bent, which makes it more difficult to maintain proper focus at theouter portions of discs. | ||
| Sony | CDX7520 | SWITCHES FROM TUNER TO CD AT RANDOM (REPLACE SW80 ON LED BD) | While playing the radio, the unit reverts to CD operation evenif no CD has been inserted. | ||
| Sony | CDX7520 | EJECTS DISC PREMATURELY (UNIT MOUNTED AT 45 DEGREE ANGLE) | This unit is mounted at an approximately 45 degree angle in aconsole on top of the transmission. Intermittently it will eject or nottake a disc. Are there restrictions on the angle of installation? Wouldheat from the transmission cause the unit to eje | ||
| Sony | CDX7520 | WILL NOT LOAD CD | When power was applied to unit, CD mechanism would move toload position and would not return to unloaded position. | ||
| Sony | CDX7520 | SERVICE MANUAL ADJUSTMENT SECTION ERRORS | The adjustment section of the manual has several errors. Onpage 6, shouldn't spindle height be closer to .95mm than .95cm? Also,entering the service mode requires you to press and release the resetbutton while simultaneously holding down the other 2 ke | ||
| Sony | CDX7520 | RECEIVING INCORRECT PART: L401 68UH INDUCTOR | When L-401 is ordered, replacement from Kansas City will notfit. Original part is axial type in shape, while replacement is radialtype and will not fit under cross brace of main board. -HQ COMMENTS: The radial type inductor which you received from NPC | ||
| Sony | CDX7520 | UNIT HAS NO AUDIO OUT FOR AM OR FM | Unit has no audio out for AM or FM, has no seek tuning, alsoin FM stereo, indicator is on all the time. | ||
| Sony | CDX7520 | NO POWER | No power - unit reset ok. | ||
| Sony | CDX7520 | AUDIBLE NOISE FROM SPEAKER DURING AMS MODE OF CD | There is an audible noise heard from the speakers during theAMS mode when using CD. The lead wire of the audio GND line picks up thenoise. The following serial numbers are affected: CDX-7520 US, CAN, E 104,801 to 131,000 CDX-7560 |