Dicas Reparação




Modelo - Chassis CDX5


Pesquisa: CDX5 Enviar Dica Resolvida
Resultados 268
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDX5090
OPTICAL PICKUP/SERVO BOARD INCOMPATIBILITY (KSS-410A/313A) The unit came in for service with type KSS-313A opticalpickup, which was defective. The type shown in the service manual isKSS-410A, which was ordered from NPC and installed in the unit, but thispickup did not work in the customer's unit.
SonyCDX5090
RANDOMLY CHANGES STATIONS OR SCANS DISC BACKWARDS Unit changes stations by itself. Disk skips or countsbackwards when it hits any bump.
SonyCDX5070
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
SonyCDX51RF
WIRED REMOTE COMMANDER PART NUMBERS NOT IN SERVICE MANUAL The manual does not show any part numbers for the wiredremote commander supplied with the RF version. Most of the parts areidentical to those found in the CDX-45RF manual, so the technicians orderparts from that manual. But in the case of the front pan
SonyCDX5180
CERTAIN FUNCTION BUTTONS ARE INOPERATIVE (REPLACE SWITCHES) Some of the function buttons do not work properly.
SonyCDX51RF
SKIPPING ON OUTER TRACKS (FOUND CLV MOTOR M902 DEFECTIVE) Skipping on outer tracks (intermittent). M902, part numberA-3252-844-A, wobbles. This makes focus servo work overtime andcauses skipping some disks skip more than others.
SonyCDX5090
DISCS WILL NOT LOAD (FOUND D801 AND D802 DEFECTIVE) CD will not load.
SonyCDX5080
NO TUNER FUNCTION ON EITHER AM/FM (FOUND D410 DEFECTIVE) No tuner function on either AM/FM. Found D410 shorted. Thisdiode regulates the base of Q418 tuner B+ switch.
SonyCDX5490
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
SonyCDX5490
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
SonyCDX5490
WON'T STOP ON STATIONS IN SEEK (FOUND Q506 WAS OPEN). The unit would not stop on any stations during seek tuning.
SonyCDX5490
INTERMITTENT AUDIO (RESOLDERED AMP IC303) The unit had intermittent audio.
SonyCDX5490
BACKLIGHTING FLASHES ON AND OFF (CLEANED FACEPLATE CONTACTS) The backlighting would flash on and off.
SonyCDX5490
WOULD NOT LOAD PROPERLY (FOUND 2 DAMPER SHAFTS BROKEN) The unit would not load properly.
SonyCDX5490
LEFT SIDE OF DISPLAY DARK (FOUND PL802 DEFECTIVE) When the green illumination color was selected, the left sideof the display was dark.


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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