Dicas Reparação




Modelo - Chassis X900


Pesquisa: X900 Enviar Dica Resolvida
Resultados 17
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MarcaModelo
(Chassis)
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SONYMHC-GNX900
APARECE EJECT E DESLIGAo defeito é nos decks, correia ruim, porem pode-se enganar o micro para nao desligar (nao usa-se fita nos dias atuais)desligar a R489 e R490 que manda o comando do micro, nao desligará mais (o cabo dos decks deve continuar conectado)KRATOS
SonySTRGX900ES
NO SOUND IN SOUND FIELD MODES - REPLACED IC404 The unit will not work with the sound field modes, only withthe direst pass on. Traced active digital signal to input of IC404.Output pins 25 &27 produced only square waves.
SonySTRGX900ES
RIGHT CHANNEL NOT WORKING - RESOLDER RV502 RV502 balance control had bad solder, no right signal to volume.
SonySTRGX900ES
PROTECTION - REPLACED IC150 Unit going into protect pin 12, IC150 sending signal todisplay.
SonyCDX900
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.
SonySTRGX900ES
LOUD STATIC ON ALL SPEAKERS IN SURROUND MODE - REPL IC401 Loud static heard on all speakers in theater mode. Pulsingsound heard on R & L rear speakers in live mode. Low sound heard inleft front & rear speakers, no sound out of right front & center speakersin every other mode except acoustic.
SonySTRGX900ES
IN DOLBY SURR THE AUDIO FADES OUT AFTER 1HR. - REPL IC301 When in Dolby Surround mode the audio will fade out tosilence after approx. an hour of playing. Audio present if direct buttonpressed.
SonySTRGX900ES
INT NOISY LEFT CHANNEL - REPL IC404 Left speaker crackels intermittently.
SonySTRGX900ES
STATIC SOUND LEFT CHANNEL - REPLACED IC401 Static sound left channel
SonyCDX900
DISTORTED & VERY LOW SOUND FROM CD CHANGER (UNILINK-IN) If the CDX900 is hooked up to a CDXU500, Unilink audio isgood. If unit is hooked up to a CDX65, Unilink audio is distorted and lowvolume in CDX900. In the CDXU500 Unilink output floats to 1.0 vDC with noload while CDX65 floats to 4.7vdc with no load, u
SonyCDX900
OPTICAL DIGITAL ADAPTER PLUG AVAILABLE AT NPC: ORDER XAD210 This model offers a digital output signal if the customerpurchases the optional optical digital adapter plug, wich converts theelectrical digital signal from the jack on the rear of the unit tooptical. What is the part number for the adapter plug. -HQ
SonySTRGX900ES
IN SURROUND MODE FRONT CHANNEL DROPS VOL AND SOUND MUFFLED When unit is put into surround mode, front channel audioreduces in volume and sounds muffled. This symptom has been reproduced onall of these models that this dealer has in stock. This is not one of themodels that the STRGX900ES has replaced. All his
SonyCDX900
PART # CORRECTION: REF. 119 DAMPER (PART # IS 3-384-914-01) The part # for the damper is wrong in the manual.
SonyCDX900
NO CD PLAY (REPLACED Q681 AND UNDOCUMENTED 2.2 OHM RESISTOR) No CD play. No motor movement upon disc insertion, displayreads reset.
SonyCDX900
KEY SWITCHES ARE NOT OPERATIONAL Unit worked with remote not with face plate , display ok.


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