Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyMDP200
DRAWER ONLY OPENS TO 12 INCH LD POSITION Drawer will not open to CD position. IC-004/Pin 23 alwayslow. IC-009/Pin 10 toggles correctly with 12 inch disc in or out.IC-009/Pin 13 always low, and shorted to ground.
SonyTCV7
NO FLASHING (3X) OF PAUSE INDICATOR WHEN POWERED ON No flashing (3X) of pause indicator when powered ON. Also,no tape functions. Pause light does complete cycle, but takes about 3minutes. Slow motion effect.
SonyCCDV9
NO SOUND Playback has no sound.
SonyKPR46CX10
CLEANING PROJECTION SCREEN, SUGGESTION ON HOW TO CLEAN Projection plates contaminated by greasy dirt, dust and whitepowder between the sheets. -SOLTUION: Found the cleaning solution for audio records to be effectivefor screen plate cleaning. The solution does not leave smudges, also ithas antistatic proper
SonyGV8
NO PICTURE Unit had no picture.
SonyCCDV9
INCORRECT NUMBER IN SERVICE MANUAL The part number in the service manual is incorrect, page 200(9-909-855-01).
SonySLHF1000
SPURIOUSLY LIGHTS POWER - BETA HIFI AND SUPERBETA LEDS After the unit was plugged in, but turned off for severalhours, the power relay would start to chatter and some of the LEDs wouldcome on. The display remained off. Noticed noise on the power controlline from IC-101. Thermally cycling the IC made the p
SonyEVA80
TAPE JAM, THEN WOULD NOT THREAD - MODE CONTROL MOTOR ON Tape jammed in unit and would not thread. The loading motorwould not come on, although the drum would spin momentarily. Noted thescrew which supplies chassis ground for the loading switch (LS-9) boardwas missing.
SonyUP811
NOISE IN MONITOR PICTURE Interference in video with monitor switch on prints ok.
SonySSU370
DRIVER REPLACEMENT Cannot access drivers for replacement. Both front and back ofspeaker cabinet are glued and cannot be removed without damage to cabinet.
SonyKPR46CX10
COLOR BLINKING ON SMALL PICTURE, REPLACED R-1135 (V BOARD) Color is blinking on small picture and sometimes on mainpicture.
SonyKV21FX1MT
SEVERE PINCUSHION DISTORTION (BOTH SIDES), REPLACE C-820 Severe pincusion distortion on both sides, controls have noeffect. L-871 got very hot.
SonyCFD64
INCORRECT PART NUMBER FOR MOTOR Incorrect part number listed for motor in the service manual.
SonyITA600
BACKGROUND NOISE ON OGM TAPE Owner complains about the background noise on the OGM tape.
SonyITA500
BACKGROUND NOISE ON OGM TAPE Owner complains about the background noise on the OGM tape.


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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