Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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(Chassis)
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SonyWMA602
BELT COMES OFF THE REVERSE PULLEY Many of these units come in because the belt comes offthe reverse pulley. Restringing the belt only solves the problem untilthe next time the unit is dropped.
SonyKV27XBR10
PICTURE STREAKING, REPLACED COMB FILTER Unit displayed severe picture streaking. It looked like highvoltage arcing throughout the picture. Found defective comb filter. In-put video was ok but output very bad.
SonyCCDTR5
BROKEN GUIDERAIL Guiderail on the supply side was broken. Cannot explain why.
SonyCDPC50
SLED MOVES IN AS IT SEARCHES When disc inserted, sled moves in to limit switch but does notcome out to read TOC. If you try to manually move sled out, it continuesto move back to limit but the motor drive is not continually on. It stopswhen sled contacts limit switch.
SonyXA7
EXCESSIVE NOISE WHEN USED WITH CD-XA CHANGERS When used in a system with a CD-XA type changer, a largeamount of noise is heard. -HQ COMMENTS: The noise may be caused by the AGC circuit boosting up theradios sensitivity, which in turn allows the noise generated by thespindle servo to be picked up.To
SonyCCDTR5
IRIS CLICKS ON AND OFF Iris switches on and off.
SonyXR550R
MISSING PART NUMBER FOR S-601 - REMOTE SCAN SWITCH Missing part number for S-601 in the service manual. -HQ COMMENTS: The part number is 1-463-735-11.
SonySTRAV550
DESIGN OF AC INPUT SECTION If VZR-901 were to short and thus cause F-902 to open, unitwill still function normally. However, there will be no surge protectionany longer. It is very likely that customer would not realize that F-902had opened and would not bring unit in for servic
SonyDT4
PART NUMBER FOR CARRYING CASE The part number listed in the service manual is for the D-4,not D-T4. The one for the D-T4 has a clear window in the top so the tunerscale can be seen. It also has a cut-out for the tuning knob. What isthe correct part number? -HQ COMMENTS: To Tokyo:
SonyBM250
NOT PLAYING OGM COMPLETELY OGM is not being set up properly by machine. Playback is onlyfor 15 seconds then it stops playing or gets cut off in the middle, alwaysat the same place.
SonyCCDV99
EXCESSIVE CURRENT DRAWN ON EJECT When the camera section is on and eject is pressed, thedisplay blinks on and off. If camera section is turned off, it is ok.Unit is connected to a power supply. -HQ COMMENTS: Try unit with a battery. This unit has a larger currentspike on eject than d
SonyXE90
REFERENCE NUMBERS INCORRECT - REFERENCE NO. 1 AND 2 Reference numbers 1 and 2 are reversed in the diagram. Partnumbers and description are correct as listed.
SonySPP80
METAL PLATE ON BOTTOM OF HANDSET FALLS OFF The glue which holds the metal plate on the bottom of thehandset to the cabinet seems to be drying out. The plate is falling offthe handset. In some cases, the old plate can be reattached using epoxytype glue. In other cases, the original plate is los
SonySLT50ME
NO E-E PICTURE No E-E picture.
SonyCCDF35
ALIGNMENT TOOL NEEDED The screws to hold the tape guides in place, Reference No. 253on page 173 of the service manual is a star shaped screw and hex wrenchesdo not work all the time when removing this part. What tool can be usedfor this? -HQ COMMENTS: The U Mechanism Adjust


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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