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Resultados 81736

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonySLV585HF
PLAYBACK COLOR IS WEAK Weak color during playback.
SonyRD400
ERASE HEAD UNAVAILABLE It was reported this morning by our dealer that the erase headfor the above model is still backordered after several months. I calledthe National Parts Center and was advised that E.T.A. for the head is05/15/92. This item is urgently needed at some acc
SonyMDP200
CHUCK PLATE ASSEMBLY - REPLACEMENT PART NUMBER When ordering X-3720-326-1, it subs to 9-9109-993-8 (ReplaceComponent Part).
SonyCDPC205
INTERMITTENT SCRAPING NOISE Magnet assembly (909) rubs against the chucking arm (67)intermittently. Have seen this five times.
SonyCDPC201
INTERMITTENT SCRAPING NOISE Magnet assembly (909) rubs against the chucking arm (67)intermittently. Have seen this at least five times.
SonyCDPC305
INTERMITTENT SCRAPING NOISE Magnet assembly (909) rubs against the chucking arm (67)intermittently. Have seen this five times.
SonyCDX7580
CD IS INTERMITTENT Unit would operate fine for a period of time and then developa sluggish and unresponsive manner until it locked up.
SonyTADM1000ES
NO COMMUNICATION WITH REMOTE UNITS Problem is communication with remote units (error light on).
SonyCDPC67ES
DRAWER OPENS BUT WON'T CLOSE Drawer will open but will not close. Found sled motor is al-ways on even though limit switch is closed.
SonyCDPC5F
TEST MODE Found that by unsoldering pin 32 of IC-701 and pushing Open/Close button unit entered a test mode. Front panel LEDs would light se-quentially, then each segment of the display would light. -HQ COMMENTS: Thanks for the information. We do not have any r
SonyCFD444
NO SLED ACTION No sled action in regular or test modes.
SonySLV373
INCORRECT REFERENCE NUMBER FOR THE MD BLOCK ASSEMBLY Page 103 shows the MD Block Assembly as Reference Number 179but shows no part number. -HQ COMMENTS: The correct reference for this assembly is 178, NOT 179.
SonyTAE1000ESD
UNIT HAS NO DISPLAY The unit has no display. AC and DC voltages supplied fromNo. 811 (T) on page 25 of the service manual are all present. Thefluorescent display FL-1001 was changed but problem still exists. -HQ COMMENTS: We have obtained information from Tokyo on the cl
SonyKV27XBR10
INTERMITTENT OR NO PICTURE, REPLACE CP-103 Intermittent or no picture. Traced problem to CP-103 and pinwas broken.
SonyKV27XBR15
NO PICTURE - SQUEALS, REPLACED C-1208 ("F" BOARD) Has no picture and squealed. Found no 9.3V. Found C-1208 de-fective, however, checks good on Z meter.



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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