Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCDXT62
MAGAZINE JAMS, HEAD UNIT DISPLAYS " NO MAGAZINE" The magazine inside a CDX-T62 will become stuck. The head unitwill display No Magazine. The Eject Lever ref #124 is becoming bent.
SonyCDXC490
NO HIGH OR LOW LEVEL AUDIO OUTPUT ON BOTH CD & RADIO Unit's output IC was defective. After changing output ICthere was no high or low level audio from both CD & Radio. This was dueto the unit being tested with the MCB outside of the frame assembly.Once unit was put back together and with back plate on, no
SonyCDXC410
OUTPUT ONLY EXISTS ON ONE CHANNEL The audio output only exists on one channel. Theproblem MAY be related to IC301
SonyCDX65
ERASING ALL DISC TITLES AT ONCE (CUSTOM FILE) The CD changer may not display NO DATA after servicebulletin #330 has been executed.
SonyCDX5490
THE DISPLAY PANEL IS MISSING SEGMENTS The LCD Display is scrambled and appears to be missingsegments.
SonyCDX5090
NO AM/FM OUTPUT No response from tuner unit. The connections were not loose.
SonyCDX5090
BUTTONS DO NOT WORK Switch collapsed and customer broke 6 key button trying tothe make unit work.
SonyCDX5090
GREEN BACKLIGHTS OF DISPLAY IS OUT The green backlight lamps of display are out.
SonyCDX5090
NO POWER Will not power up.
SonyCDX4090
FM BUTTON LOOSE The FM buttom (REF#65) is loose and the front panel subassembly (REF#61) was broken.
SonyCDX3100
DISC WOULD NOT LOAD OR EJECT PROPERLY Unit would not load or unload discs properly. Found rollerassembly had lifted up and popped out of the arm assy.(Ref# 103).
SonyCDTR54
DEAD, BUT UNIT DRAWS .25 AMPS CONSANTLY (FOUND X400 BAD) Unit appeared dead. However, it was constantly drawing .25amps from an external power supply. This current draw was found to becaused by mode control IC303 always outputting the VTR D-D ON signal, butthere was nothing wrong with IC303 itself. Problem
SonyCCDTRV70
UNIT DEAD (FOUND X501 BAD. BE SURE TO MOUNT NEW ONE RIGHT) Unit dead.
SonyCCDTRV40
BATTERY LAOCK TAB BROKEN Battery will not lock on unit.
SonyCCDTRV40
NO EVF PIX (FOUND BAD CONNECTIONS AT SW501 ON SD-18 MCB) EVF doesn't work, no picture.


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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