Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyKV13TR27
ALL CHANNELS HAVE SNOW, REPLACE TUNER All channels displayed snow, the problem was traced to thetuner.
SonyEVS900
NOISY PICTURE ON SOME PRERECORDED TAPES. VIDEO HEAD ASS'Y On its own, the recording picture was OK. On some tapesrecorded on another machine there was one head dropout, on good tapes,both heads were OK. It is a strange problem.
SonySTRD2020
NO DISPLAY, SOME LED'S LIGHT UP, NO AUDIO, Q612 8-729-209-15 No display, no audio, and some LED's came on.
SonySTRD2020
THE UNIT DISPLAYS "PROTECTION" ON DISPLAY - FAULTY IC613 No sound, and would display protection. The customer saidthe unit went out during a thunderstorm.
SonyHSTD105
BOTH DECKS RUN FAST - FAULTY MOTOR M1, P/N X-3362-377-1 The tape decks were running fast and could not be alligned
SonyCCDF30
PLAY BACK COLOR IS OFF/4.2MHZ ADJUST/RV-364 When playing back WR59NS color bar tape, there was no magentacolor.
SonyCCDTR71
DIGITAL DISTORTION IN CAMERA E-E/IC-802/VC-112 BOARD After a minute or two, the camera video would have a digitaldistortion similar to the solarization effect this model is equippedwith.
SonyHCDD117
CD PLAYER IS PLAYING SLOW (RESOLDER IC402 PIN 55) CD player is playing slow (1/2 speed).
SonyKV27TS35
INTERMITTENT PICTURE, REPLACED IC-201 Intermittent picture due to the Jungle chip IC-201.
SonyUP860
NO POWER: R802 AND D802 The unit was inoperative, there was no power light.
SonyVF207
DEFECTIVE ACCESSORY/YOKE CONNECTIONS REVERSED The VF207 was ordered new from the NPC to satisfy an ongoingcustomer complaint. When the viewfinder was received by the customer andattached to CCDV8FU, it was discovered the picture in the viewfinder wasupside down.
SonyVPH1041Q
UNIT SHUTS DOWN AFTER TURNING POWER ON, REPLACE CRT Press power button unit would come on and you would hear ahigh voltage ARC and then the set would shut down.
SonyEVS550
INCORRECT COUNTER-SLOW LOCKING AFTER SCAN. SB 139R1 Place unit in play, let play for a couple of minutes, forwardscan a few minutes, reverse scan a few minutes, and I let play a few moreminutes. Rewind tape and counter would be off sometimes 45 seconds.While scanning the SP/LP indicator would be going ba
SonyCCDTR5
BLUE SCREEN IN CAMERA MODE/OPEN TRACE BETWEEN R328-L302-VC60 Solid blue screen in camera mode.
SonyKV32XBR35
IMMEDIATE SHUT DOWN, REPLACE V-OUT IC1501 The unit will go into shut down immediately after been poweredup. The situation allows only five seconds to check some test points.DVM indicated 135VDC max at G3 pin 1 +B. The scope showed momentarily aclean 1000VP-P(H) at collector of HDT. Then I wa


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.

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