Dicas Reparação




Modelo - Chassis


Pesquisa: Enviar Dica Resolvida
Resultados 81386
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(Chassis)
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SonyXR3200
PART NUMBER CORRECTION: Q603 (CORRECT # IS 8-729-027-63) Part number shown on page 37 of the service manual for Q603 isincorrect (8-729-207-63).
SonyEXR21
INTERMITTENT AUDIO (RESOLDERED IC901) Intermittently, the audio shuts off on its own.
SonyEXR18
PART NUMBER CORRECTION: Q603 (CORRECT # IS 8-729-027-63) Part number shown on page 37 of the service manual for Q603 isincorrect (8-729-207-63).
SonyCDXU303
RUBBING NOISE, DISC DOES NOT CHUCK PROPERLY Rubbing noise, disc does not chuck properly.
SonyCDX65
SCREW USED IN SB 358R1 UPDATE STRIPS AND BECOMES LOOSE SB update # CAR 0358R1 calls for a screw part 7-621-255-01, tobe used to hold down the new cover in the bulletin mentioned. However, Ifound that this type screw strips when installed, which becomes loose.The screw is machine type thread.
SonyCDX5260
ERROR CODE E44 Servicer has unit that customer complained it dropped out oncein awhile. Servicer has not been able to duplice problem. Put unit intest mode. After 6 hours of playing E44 came up on display but unit kepton playing. Noted FPR 03252. Here's another er
SonyCDX5090
NO FM; AM & CD O.K. (FOUND Q512 DEFECTIVE) Won't stop on FM seek won't play FM no STEREO light.
SonyCDX5080
UNIT NEEDS TO BE RESET EVERYTIME IT IS TURNED OFF Everytime you disconnect or turn off power, have to reset inorder for unit to turn on again.
SonyCDX5070
NO CD PLAY CD would eject but not read T.O.C. Also, could hearscraping sound when CD would spin.
SonyCDX45RF
MAGAZINE WON'T LOCK INTO MAGAZINE AFTER IT HAS BEEN EJECTED The lock lever would stay down after the magazine wasejected. Hence, when you reinserted magazine it would not work.
SonyCDX4050
WILL NOT PLAY CD (RADIO FUNCTIONS OK) No 5V on pin 20 & 21 of IC701 when disc was inserted (radiofunctions ok). Lifted pins 21/20 IC701, still no voltage. Applied 5V tobase of Q610, switching and regulation ok. 5V was applied to pin 20IC701, Pin 21 IC701 showed 5V. With power off grounde
SonyCCDTR80
NO EVF PIX / MISSING DATA PAGE "D", ADDRESS B0 TO BB No EVF Pix
SonyCCDTR700
INT. LOADING AND FUNCTIONS / RESOLDER IC 501 ON VS-99 BD. Intermittent loading and function.
SonyIPS760
UNABLE TO LIST WAY POINTS Customer cannot call up mark points and way pointspreviously entered. ICON marks can be seen on screen but when listingpoints they do not appear on the list page.
SonySLVR5UC
TRACKING LIGHT CONTINUES TO BLINK - REPLACE IC501 Erase of CTL & lateral audio track, looks like bad capstan or drum hi fi track and picture are visible. Very misleading. Bias voltage must turn on but connot find correct pin out that ties the two together.


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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