Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDX5090 | REMOVING KEYSWITCHES (USE PYRO-PEN JR. ON SETTING # 1) | The keyswitches may be difficult to remove without damagingthe PCB. | ||
Sony | CDX5090 | KEYSWITCHES FAIL | The keyswitches fail. It is most often the SELECT key butcould be any key. Sometimes there are more than 1 bad switch on the samefaceplate. -HQ COMMENTS: The QA group in Tokyo has been notified and samples havebeen sent to them. An improved switch ha | ||
Sony | CDX5070 | TEST MODE ERROR CODES EXPLAINED (SEE CAR BULLETIN # 373) | Error codes which are not explained in the service manualsometimes appear on the display when operating the unit in the test mode. | ||
Sony | CDX5060 | TEST MODE ERROR CODES EXPLAINED (SEE CAR BULLETIN # 373) | Error codes which are not explained in the service manualsometimes appear on the display when operating the unit in the test mode. | ||
Sony | CDX5260 | ERROR CODE E44 | Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er | ||
Sony | CDX5090 | NO FM; AM & CD O.K. (FOUND Q512 DEFECTIVE) | Won't stop on FM seek won't play FM no STEREO light. | ||
Sony | CDX5080 | UNIT NEEDS TO BE RESET EVERYTIME IT IS TURNED OFF | Everytime you disconnect or turn off power, have to reset inorder for unit to turn on again. | ||
Sony | CDX5070 | NO CD PLAY | CD would eject but not read T.O.C. Also, could hearscraping sound when CD would spin. | ||
Sony | CDX5070 | WOULD NOT ACCEPT DISCS (FOUND Q1 DEFECTIVE) | At power-up, loading motor would run for several seconds, evenwith no disc inserted. When I did insert a disc, the player would notaccept it. I checked action of disc detection photosensor signals PH1 andPH2. PH1 was always high. PH2 toggled normally wh | ||
Sony | CDX5040 | NO DISPLAY/NO FUNCTIONS EXCEPT DISC LOAD | No display, no functions (it will load a disc, but it will notplay it). | ||
Sony | CDX5460 | E-04 CODE WHEN CD IS LOADED (REPLACED Q521 ON MAIN BOARD) | E-04 code on CD. Found Q521 regulator at 3.9v | ||
Sony | CDX5460 | NO CD FUNCTIONS (REPAIRED DAMAGED TRACE AND REPLACED D523) | No CD functions. Observed opened trace to base of Q520, andD523 was shorted. | ||
Sony | CDX5260 | NO POWER (REPLACED IC503, BA3910-V3, P/N 8-759-160-98) | No power, no display. | ||
Sony | CDX5060 | PART NUMBER CORRECTION: SW818, VOLUME - (ORDER 1-572-704-21) | The part number for the volume - switch is incorrect. | ||
Sony | CDX5070 | NO POWER (FOUND IC501 AND IC503 DEFECTIVE) | IC503 was physically damaged. After replacing IC503unit wasstill dead. Checked voltage on pin 41 of IC501 for changes wheninstalling face plate, voltages were correct on pin 41, but there was nochange on pin 43 & 44 of IC501. |