Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDX5070 | CD DOES NOT PLAY, DISPLAY READS E-04 | The LCD display of the unit reads E-04. This may be caused bythe CD making contact with the chucking arm (ref# 122). This may cause theCD not to spin and eventually displaying an error message. | ||
Sony | CDX5070 | OPTICAL PICKUP/SERVO BOARD INCOMPATIBILITY (KSS-313A/410A) | The unit came in for service with type KSS-410A opticalpickup, which was defective. The type shown in the service manual isKSS-313A, which was ordered from NPC and installed in the unit, but thispickup did not work in the customer's unit. Is there a pa | ||
Sony | CDX5070 | UNEXPLAINED ERROR CODE IN TEST MODE: "E-A0" | An unexplained error code appeared on the display while in thetest mode. The code is E-A0. -HQ COMMENTS: Tokyo told us that program bugs may account forunexplained error codes. In this particular case, the E-A0 appears whenthe unit tried to eject the | ||
Sony | CDX5070 | 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 | 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 | 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 | 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. | ||
Sony | CDX5070 | OPTICAL PICKUP RECEIVED FROM NPC DOES NOT WORK IN UNIT | The unit came in for service with type KSS-410A opticalpickup, which was defective. The type shown in the service manual isKSS-313A, which was ordered from NPC and installed in the unit, but thispickup did not work in the customer's unit. Is there a pa | ||
Sony | CDX5070 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-8) | It may be difficult to repair the display MCB without using anextension cable. | ||
Sony | CDX5070 | TUNER AUDIO CUTS OUT AND IN (FOUND POOR SOLDER ON FE601) | The tuner audio would cut out and in, CD audio was O.K. | ||
Sony | CDX5070 | AMP REMOTE HAS CONSTANT VOLTAGE | Amp remote lead was constant 12v even with unit in off mode.Found defective power control IC503. | ||
Sony | CDX5070 | UNIT DOES NOT RESPOND TO "+" KEY | The unit would not respond to the + key. The keyswitch hada dead feel to it (no click). | ||
Sony | CDX5070 | LAMPS LIT BUT NO FUNCTIONS (FOUND IC303 BLOWN, TRACES OPEN) | The unit had no audio and no functions. Only the lamps werelit. Found that audio amp IC303 was blown, causing several traces in thearea of IC303 to open. | ||
Sony | CDX5070 | MECHANISM TRIES TO CLAMP DISC BEFORE DISC IS FULLY LOADED | Mechanism clamps before disc is loaded. Found washer(ref.105) that secures DOWN GEAR (ref. 107) was missing. |