Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
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(Chassis)
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SonyCDPC365
WHISTLING NOISE - ADD RTV BTWN SPINDLE MOTOR & BD BOARD A whistling noise (about 400HZ) manifests itself on certaincuts of disc (Goodbye Yellow Brick Road, Elton John, Polydor D103076). Ifyou touch the optical block lightly, the noise disappears.
SonyCDPC335
WHISTLING NOISE - ADD RTV BTWN SPINDLE MOTOR & BD BOARD A whistling noise (about 400HZ) manifests itself on certaincuts of disc (Goodbye Yellow Brick Road, Elton John, Polydor D103076). Ifyou touch the optical block lightly, the noise disappears.
SonyCDPC265
WHISTLING NOISE - ADD RTV BTWN SPINDLE MOTOR & BD BOARD A whistling noise (about 400HZ) manifests itself on certaincuts of disc (Goodbye Yellow Brick Road, Elton John, Polydor D103076). Ifyou touch the optical block lightly, the noise disappears.
SonyCDPC235
WHISTLING NOISE - ADD RTV BTWN SPINDLE MOTOR & BD BOARD A whistling noise (about 400HZ) manifests itself on certaincuts of disc (Goodbye Yellow Brick Road, Elton John, Polydor D103076). Ifyou touch the optical block lightly, the noise disappears.
SonyXRU800
UNIT STAYS ON WHEN FACEPLATE IS REMOVED (FOUND C510 SHORTED) Unit will stay on when you take out the faceplate. Foundthat C510, part number 1-164-222-11, was shorted.
SonyXRC720
UNIT ILLUMINATES, HAS NO OTHER FUNCTIONS (FOUND D573 BAD) Unilink dead/unit dead. Would light up but not do anything.anything. Found D573 shorted.
SonyXR430
NO POWER (FOUND D579 DEFECTIVE) No power but unit beeps when buttons are pressed.
SonyXR3200
SERVICE MANUAL CORRECTION: HEAD AZIMUTH ADJUSTMENT SCREWS Supplement-1 showing screws for the azimuth adj. is wrong.Specifically, the drawing in the supplement would lead you to believe thatthe 2 screws towards the front of the unit are for adjusting azimuth inthe forward direction, and the 2 screws towards the
SonyXR3050
HARNESS SOCKET BROKEN; PART IS "NOT SUPPLIED" Cust dropped unit damaging cord receptacle. No other damageto unit. Part listed as not supplied on page 28 (next to Ref 62).
SonyEXR18
SERVICE MANUAL CORRECTION: HEAD AZIMUTH ADJUSTMENT SCREWS Supplement-1 showing screws for the azimuth adj. is wrong.Specifically, the drawing in the supplement would lead you to believe thatthe 2 screws towards the front of the unit are for adjusting azimuth inthe forward direction, and the 2 screws towards the
SonyCDXC590
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.
SonyCDXC490
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.
SonyCDX91
NO ANALOG AUDIO WHEN CONNECTED TO XDP-U50D OR MDX-U1 When connected to the XDP-U50D or MDX-U1, there is no audio CDaudio if the analog connection is used (digital connection is OK). Inreality, the audio is present on the CDX-91 analog output but the XDP-50Dor MDX-U1 is not selecting it. Problem occurs ev
SonyCDX600DSP
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
SonyCDX5490
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.


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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