Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCFS210
WILL NOT WORK ON AC Will not operate on AC.
SonyKXM270
BLACK BORDER ON LEFT OF SCREEN, CLEANED D-21 CONNECTOR Picture has a one inch black border on the left of screen. Itlooks like blanking problem.
SonyCCDF40
CCDF40 NO COLOR E-E No color from camera section - digital superimposer also in-operative. Swapped camera section still no color. Found color blankingline pin 38 of IC-202 low - lifted pin color came on.
SonyUP811N
INTERMITTENT PRINTING WITH WHITE HORIZONTAL LINES Printing intermittently sometimes with white horizontal lines.Checked for possible hairline cracks on the PCB as the unit had beenshipped a number of times back and forth.
SonySPP80
HANDSET WAS DEAD Battery ruptured.
SonyFD500
NO POWER, REPLACED IC451 AND FUSE No power. Also serial numbers 107931 and 1803426.
SonyEVS700U
NO REMOTE CONTROL OPERATION No remote control operation. Does not respond to hand unitrequests. Scoped data from R/C at CN-117 pin 5. Data measured 1VPP ...should be 5 VPP.
SonyGV8
VERTICAL RED LINE AT SIDE PORTION OF THE SCREEN There is a vertical red line at the side portion of thescreen.
SonyTAF444ES
BURNT VOLUME CONTROL AND BOARD Board burnt beyond repair - volume control burnt. No partnumber for stuffed board. No replacement units in stock. We require helpin completing this repair (ASAP) as customer is very concerned and gettingangry. -HQ COMMENTS: Tokyo has the empty board
SonySPPS10
NO TALK MODE Base unit would not receive signal from handset. Foundreceive section operating normally on both channels but unit would notcome on. (IN USE) LED stayed off.
SonyCDP707ESD
DOES NOT READ DISC Unit will not read disc. After loading, the disc will spinforward for a second then spins backwards and shuts down-then (Disc Memo)appears on the display.
SonyICF2010
IMPROVING SENSITIVITY USING ROD ANTENNA On some units that have been in service for a while the custo-mers complain of poor sensitivity using the rod antenna. External RF in-put is ok. The problem may be caused by two factors. 1. The RF board be-gins to sag and does not permit the antenna c
SonySPP80
STATIC NOISE IN BATTERY SAVE MODE Unit makes static noise from handset speaker during batterysave mode only. There is no noise in normal mode. This is the fifth unitI have seen with this problem.
SonySPPS10
HANDSET POWER LOCKED ON, NO FUNCTIONS Received several units that would not go into battery save(Standby) mode. Removing battery would not reset the unit. When batteryis reinstalled, the battery LED comes back on. The handset will notfunction in any way at all. Also pertains to serial nu
SonySLV50
BAD PINCH ROLLER Pinch roller forces capstan motor down during operation.


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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