Dicas Reparação





Pesquisa:

Resultados 81876

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDV801NO LANC OPERATION/NO REMOTE FUNCTION - W201 COLD SOLDER RM95 not powering up/no function when connected to remoteconnector and no remote control function.
SonyCCDTRV70NO PIX ON THE SCREEN /RESEAT CN102No picture on the LCD screen. Camera does not accepet EVF EVR data's. Found CN102 unplugged on PD-62 board.
SonyCCDTRV30NO ZOOM/ MAIN FLEX #553 TORN Zoom not working
SonyCCDTRV30NO AUDIO/ RECONNECT CN302 AU185 No audio at all
SonyCCDTR80BATTERY END ADJUSTMENT DATA ADDRESS IS INCORRECT IN S/M When setting up to read data for battery end adjustment,value at address 47 does not change per procedure on page 7-62 of servicemanual.
SonyCCDTR5NO REC ON CAMERA/CAUTION MODE IN FF- REPLACE CASSETTE HOLDER Camera section cannot rec on VTR section, when you FF theunit will go into caution mode, found cassette holder bad.
SonyCCDTR5DARK PIX IN CAMERA/NO CHARACTER DISPLAY IN VF/CN802-VC60 Unit has dark pix in e-e on camera section and no charactersyn. Found Cn802 on VC60 loose.
SonyCCDTR400BATTERY END ADJUSTMENT DATA ADDRESS IS INCORRECT IN S/M When setting up to read data for battery end adjustment,value at address 47 does not change per procedure on page 7-62 of servicemanual.
SonyCCDTR101NO FUNCTION POWER OK- IC924/VC103 Unit was tampered with by other service dealer. Unit did notfunction, no camera or vtr. Found IC924 mode control ic bad The ic onlyinitialized reset, no power on vtr/camera on line.
SonyCCDTR101INTERMITTENT POOR EJECT/ M902 When power is restored on vtr/camera, found mechanism problemon emergency mode. I can load and eject tapte but sometimes on eject, itejects out 2/3 then stops found capstan not turning. -SOLUTION :Replace a used capstan M902, restored unit to normal.
SonyCCDFX630RAINBOW COLOR DISTORTION/IC505 VS110BD RESOLDER Rainbow color distortion when recording over old recordings(FE head is not working) Found problem to be intermittent whendisassembled, pressed on VS110 board, found problem to be cold solderedIC505. (FE on command int.)
SonyCCDFX630NO RECORD/ #117 SWITCH BLOCK CONTROL Unit would not record, everything else ok. Resoldered IC505,a couple of times, still no rec. I noticed using a remote, unit wouldhave vtr functions when in cam mode, this lead me to vtr/cam sw.
SonyCCDFX530NO EVF/SHUTDOWN PROBLEM/ IC501-VF44 No video in viewfinder, camera will the shutdown. Appears tobe a syscon problem, but camera will work fine when viewfinder isdisconnected. The 5 volt line to evf is loaded down when connected.
SonyCCDFX510INTERMITTENT COLOR/ X301- VA-74BD Received a few reports of intermittent color. Problemoften goes away if case or board are slightly stressed. Problem causedby intermittent color crystal, X301 on VA74 board. When in failure modefrequency of operation is around 5 mhz. Replacing re
SonyCCDFX510NO COLOR IN PLAYBACK/IC301-VA74 PIN 14 RESOLDER No color in playback.



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.

Verifique se o esquema está disponível na área de downloads