Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyICFSW55
M3 WILL NOT PROGRAM- ALSO CANNOT ERASE MEMORY PRESETS The memory position M3 will not program properly, also itcannot erase memory positions.
SonySLV585HF
MECHANICAL NOISE IN CUE/REV/FF/REW: PULLY 309 X37277821 A mechanical noise during cue/review and ff/rewind sounds asthough the capstan motor is dragging.
SonySLV595HF
NO DRUM OR CAPSTAN MOTOR ROTATION: Q211 MA106 No drum, or capstan motor rotation.
SonySPP170
SIEZES LINE, BUT NO DIAL TONE ON HANDSET (151) - CHANGE Q-7 No dial tone, or intermittent dial tone on handset. The unitseizes the line OK though.
SonySLV585HF
INTERMITTENT VCR JOG/SHUFFLE CONTROL: CLEAN CN804 MF122 BD Intermittently, when using jog shuffle to rewind, the unitwill go into fast forward instead.
SonyCCDFX410
PIN DESCRIPTIONS FOR W500 (FP425) SL22 BD/USE FX420 S/M Schmetic shows part # 164211812 for SL-22 board. Board inunit has 164211816, and has 26 pins on W500 (FP425) instead of 24as shown in manual (see page 141). Is there a supplement? -HQ COMMENTS: At this time, there is no supplement for the ServiceManu
SonyTCDD7
UNIT DOES NOT APPEAR TO ENTER THE AUTO POWER-OFF MODE The customer complains that the unit does not enter theauto power-off mode, even after the unit has been in STOP for more than 10minutes. -HQ COMMENTS: In reality, the unit is entering the auto power-off modeafter being in stop for 10 minutes, (display
SonyCCDFX510
NO COLOR IN PLAYBACK, CAMERA VIDEO OKAY/LEAKY C310, VA-74 No playback chroma. The camera video was okay when monitoredat video out.
SonyKV1380R
VERTICAL ROLL, REPLACE C230 I received a unit from an authorized servicer with a verticalroll. He already tried a new jungle IC with no change. After verifyingthe problem, I fed video into Video input and found that it workednormally. Looking at the V sync pulse and comparing vi
SonyKPR53EX35
LINE IN SCREEN, EXTERNAL PENCIL MARK Customer complained of a line going through his picture.
SonyMDPK5
NO REMOTE OPERATION: L801 ON SB-701 BOARD No remote operation.
SonyMDP510
CHATTER WHEN TRAY MOVES: CLEAN & LUBE LOADING GEAR SHAFT When the tray is operated in and out, there is an extremelyloud chattering and vibration.
SonyCDXA55
DISC UNLOADING INCOMPLETE, MAGAZINE WON'T EJECT The CD returned to the correct slot, but not completely intothe slot. This was caused by slider #115 not moving. Found stud of theDR gear (ref. #112) broken.
SonyXVT33
BACKGROUND IS MAGENTA, NOT WHITE/RESOLDER C-327 The background on the CRT is magenta due to the loss of G-Ysignal at the input of IC304 on the EN-5 board.
SonyHCDH1700
NO DISPLAY - OPEN C922 ON POWER SUPPLY BOARD 1-124-478-11 The unit did not have any display. It was missing +33 volt DCline to display.


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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