Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
Pedir dica reparação
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDF56
CAPSTAN MOTOR RUNS WILD Whenever any pressure was exerted on the camcorder, the cap-stan motor would run wild and unit would shut down. In trying to locatethe problem with the unit, disassembled - it would never malfunction. Itold the servicer to check all busses and connecto
SonySEN711CD
INCORRECT COMPONENT MODEL IDENTIFICATION FOR CASSETTE DECK The service manual breakout sheet indicates an incorrectmodel for the cassette deck portion of this system. The incorrect modelnumber shown on the sheet is TA-WR511.
SonyTCW301
DECK "A" WON'T WORK Deck A would not work.
SonySLV272UC
POOR RECORD AND DROPOUTS IN PLAYBACK Output from IC-103 comb filter was incorrect. Input at pin 6was correct but output from pin 4 was all wrong. The 2x FSC clock pulsewas missing from pin 7. Traced back to pin 17 of IC-102. Changed IC withthe same problem. Found resistance between pin
SonySLV676UC
TAPE STUCK Tape was stuck in unit. Found worm wheel and cam geardefective.
SonySLV585HF
TAPE STUCK Tape is stuck. Found defective cam gear.
SonySLV575UC
WILL NOT EJECT TAPE Unit would not eject tape. Found cam gear defective.
SonySLV575UC
FUNCTIONS SCRAMBLED/TAPE SKEWING Push Stop and unit would play, push Play unit stops. Whenplaying back, the tape skewed through the tape path.
SonyCCDV99
INTERMITTENT NO COLOR E-E color looks ok but on playback color intermittently cutsout. This is very intermittent and difficult to reproduce.
SonyKV27DS20
CHANNELS DRIFT, REPLACE TUNER AND IC-101 Channel would drift. Servicer replaced IC-101 which did notsolve the problem. Found tuner defective.
SonySTRAV550
PART NUMBER CORRECTION IC-402 Part number for IC-402 on main PCB, location C/5, isincorrect.
SonySTRAV57
PART NUMBER CORRECTION IC-402 Part number for IC-402 on main PCB location C/5 is incorrect.
SonyCDX7560
SERVICE MANUAL ADJUSTMENT SECTION ERRORS The adjustment section of the manual has several errors. Onpage 6 shouldn't spindle height be closer to .95mm than .95cm? Also,entering the service mode requires you to press and release the resetbutton while simultaneously holding down the other 2 key
SonyCCDV701
SLOW HORIZONTAL PICTURE JITTER Recording and Playback picture exhibited horizontal jitter.The problem was traced to missing back tension spring. Could not find oldspring. I'm not sure if it came off or was never put in (camera is new).
SonyCDP470
UNIT WON'T PLAY DISC, MANUFACTURING DEFECT IN CABLES Sled inoperative. When limit switch is closed manually, nofocus search.


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.

Verifique se o esquema está disponível na área de downloads