Dicas Reparação




Modelo - Chassis FS4


Pesquisa: FS4 Enviar Dica Resolvida
Resultados 246
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
TV LGLG.29FS4RLG
Tela em formato de X ou convergência fora do padraõtrocado o capacitor c 461- 0.047 uf 630 vots capacitor esgotadojaironuness
LG21FS4RLG
SOM NORMAL E TOTALMENTE SEM BRILHOABRI O JAMP L-901 DA GRADE SKRIN E LIGUEI A TV ELA FUNCIONOU, DEPOIS FOI SO COLOCA O L-901 NO LUGAR E PRONTO.Alvanyr
LG29FS4RLG
Não desmagnetizaQ811 , atenção em alguns manuais vem referenciado como Q809
NECFS4620
RIPPLE ON VERTICALS WITH BRIGHT SCENESC609 100uF 160v
SonyWMFS493
LOW BATTERY INDICATOR CONSTANTLY ON The E is constanly on even with new batteries.
SonyWMFS495
NO TAPE FUNCTION Unit came in with no tape function. -SOLUTION :Found belt off. Replaced, ok, new belts seem too loose.
SonyWMFS495
"E" FLASHES ON DISPLAY E flashes on display.
SonyWMFS495
INTERMITTENT TAKE UP Pin that pushes p. roller assy to left or right forautoreverse jumps under slider causing pendulum not to engage take up.Pin and slider were slightly bent. -HQ COMMENTS: Throughout our reliability tracking of this model, Tokyohas been advised to improve
SonyWMFS495
INTERMITTENT OPERATION Unit has intermittent operation. Audio cuts in and outintermittently.
SonyWMFS495
DEFECTIVE HEADPHONES Headphone ear piece broken. May have been shipping damage orjust hard use.
SonyCFS4000
REPLACEMENT COUNTER BELT DOES NOT FIT Replacement counter belt is too large by about 1cm. The beltis replaced by part number 3-642-544-XX. Please advise us as to anotherpart number. -HQ COMMENTS: The counter belt, ref. 359, part number 3-434-110-XX isreplaced by part number 3-657-035-XX.
SonyCFS400
MOTOR The above unit needs the motor. KC sents a sub which wasphysically bigger and rotates on different direction. We reorder the parton a different number (A-3133-251-A), still received different motor.
SonyCFS4000
DEAD Unit will not power up.
SonyCFS4000
MISSING PART NUMBERS - PACKING MATERIAL Need part # -HQ COMMENTS: The part numbers are as follows:3-333-977-01 Protection Sheet3-333-979-01 Cushion3-333-984-01 Spacer3-333-997-01 Prevention Sheet3-333-980-01 CartonWe will issue a S/B.
SonyCFS400
SOUND WAS DISTORTED ON PLAYBACK DUE TO SLOW SPEED With old drive motor the speed was different when themachine was working on battery, and on AC (-5% on batt and -2% on AC).With the new drive motor the speed is the same but it is lower thanspecs (-45%) using a D pulley. -HQ COMMENTS: Please replace the


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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