Dicas Reparação




Modelo - Chassis MZ2P


Pesquisa: MZ2P Enviar Dica Resolvida
Resultados 9
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyMZ2P
GEARS STRIP Worm wheel stripped 2 months after it was replaced. Thisgear is meshed with a brass worm gear is this a potention problem?
SonyMZ2P
NEW TEST DISC AVAILABLE, TYPE TDYS-1 (PART # 4-963-646-01) A new test disc is available, type TDYS-1, under part #4-963-646-01. Its predecessor, type TGYS-1, is still acceptable foradjustments and troubleshooting.
SonyMZ2P
PART # CORRECTION, OPTICAL DEVICE (ORDER P/N 8-583-001-21) Part # of replacement optic is listed wrong in supplement 3.
SonyMZ2P
WON'T EJECT DISC: SHUTTER BLOCKS OPENING (RE-ADJUST REF. 59) Several units have come in with discs stuck in the mechanismwhich could only be freed up by disassembling the cabinet and moving thereddish brown shutter panel out of the way while activating EJECT.
SonyMZ2P
LOADING/UNLOADING DIFFICULTY, LOADING MOTOR M-703 DEFECTIVE Disc was stuck inside unit. Once it was removed, the discwould load but it loaded a bit slow.
SonyMZ2P
DOES NOT WORK WITH AC ADAPTOR (FUSIBLE LINK PS-401 OPEN) The unit does not operate when powered by the AC adaptor only.The unit works fine if the battery pack is installed and is chargedsufficiently, but the battery pack is not charging when the AC adaptor isplugged in.
SonyMZ2P
UNUSUAL SOUNDING AUDIO CAUSED BY DEFECTIVE FILTER LF-304 Audio from line out sounded strange, as if the left channelwas comming out of both speakers.
SonyMZ2P
FORWARD/REVERSE SCAN DOES NOT WORK AFTER REPLACING TOP COVER Forward and reverse scan will not work after replacing the topcover assembly. The shuttle B Ring assembly (ref. 5) which is suppliedwith the top cover is different from the original one on the unit beingrepaired.
SonyMZ2P
"DISC INSIDE" SHUTTER DOES NOT CLOSE (MECHANISM BENT) The Disc Inside shutter would not close fully. The customerhad dropped the unit.


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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