Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
Pedir dica reparação
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDF50
PARTIALLY EJECTS AND DAMAGES TAPE Intermittent shutdown - would eject part way then reloadeating tape.
SonyCCDF70
NO ZOOM MOTOR DRIVE No zoom motor drive.
SonySTRAV700
AFTER A FEW MINUTES THE +/- 15V LINES DROP TO 0V The +/- 15V lines drop to 0V after a few minutes.
SonyD4
INTERMITTENT NO POWER Unit does not turn on - but turns on when upper lid is pusheddown. The open leaf switch (S-801) does not contact well because the openleaf switch is bent or the pushing lever in the upper lid is worn out.
SonyD15
NO SPIN/SCRAPING NOISE DURING PLAY The height of the turntable is too low. It should be 1.5mm or2mm from MD chassis. A disc does not spin because there is no gap betweenthe turntable and MD chassis or the gap between them is just too small. Adisc touches the MD chassis intermittently.
SonyMDP200
RADIO FREQUENCY INTERFERENCE Unit had herringbone type interference caused by A.M. radiostation 850 K.C. WHDH Needham, Massachusetts (approximately 1 1/2 milesaway). Problem showed up in both video and R.F. out. The interference isA.C. line related.
SonyGEN-CAM
8MM LAPPING TAPE What is the part number for the 8mm lapping tape? -HQ COMMENTS: The part number for the 8mm lapping tape is 8-883-103-10.
SonyWMF100II
TAPE WILL NOT PLAY OR EXCESSIVE WOW AND FLUTTER Pinch roller touches part of cassette shell causing excessivewow and flutter or no play.
SonySTRAV900
PART NUMBER NEEDED - INSULATING MICA Is there a part number for the insulating mica for the outputtransistors (2SC3856 and 2SA1492)? -HQ COMMENTS: The mica insulators are shown on page 29 of the servicemanual as reference number 57. Part number is also listed it is4-885-901-31.
SonyEVS700U
LP MODE PLAYBACK PICTURE IS DISTORTED WITH SELF-RECORDING SP mode is ok. When I recorded and played it back in LP mode,one channel of RI waveform level is too small.
SonyCCDF40
WRONG PART NUMBER FOR DT-71 BOARD IN MANUAL When servicer orders part number A-7061-127-A as in the manualfor the (DT-71) board, he receives an (AW-10P board). -HQ COMMENTS: Please change the service manual to the correct partnumber which is A-7068-127-A.
SonySLV555UC
TRANSISTOR TYPE CORRECTION Transistor Q-102 is drawn as a PNP transistor on page 83 ofthe service manual.
SonyCCDV3
CCD-V3 LENS HOOD Is there a repair kit for the CCD-V3 lens hood? -HQ COMMENTS: No there is no repair kit for this.
SonyCCDV110
HARD CASE MODEL NUMBER Is the LCV-812 the correct hard case for the CCD-V110? -HQ COMMENTS: Yes, the LCH-V200 may also be used.
SonySLHF900
ASSEMBLE EDITING IS NOT ACCURATE When assemble editing is used, the SL-HF900 could be off by asmuch as five frames. -HQ COMMENTS: This is normal. The editing is not frame accurate.


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