Dicas Reparação




Modelo - Chassis CCDV8


Pesquisa: CCDV8 Enviar Dica Resolvida
Resultados 186
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDV8AFU
DISTORTED PICTURE Dealer complained that unit had bad heads. It did indeed looklike a head was defective. Head check showed head to be normal.
SonyCCDV8AFU
S/M CORRECTION (Q716, CP9 BOARD) Wrong P/N in S/M, Page 162. 8-729-126-23 is incorrect.8-729-122-63 is correct. -HQ COMMENTS: We will issue a S/B shortly.
SonyCCDV8
SERVICE MANUAL CORRECTION (RB1 AND RB2 GAIN ADJ) On page 191 in S/M, Adjustment 1-18 (RB1 and RB2 Gain Adj)should be corrected as follows:
SonyCCDV8AFU
NO CAMERA OUTPUT There was no output from the camera. We found that the tim-ing generator was not working due to the master clock being inoperative.We were unable to obtain X701/OS board under part #1-561-532-11. Partssent were incorrect. However we did install a new
SonyCCDV8AFU
DISTORTED CAMERA OUTPUT (HORIZONTAL LINES) The camera output was not synced and produced a picture withhoriz. lines. The master crystal, X701/OS-1 board was found to running atabout 26MHz instead of 28MHz.
SonyCCDV8
P/N REQUEST-EVF BRACKET Do we have a part # for the metal bracket on the bottom of theelectronic view finder? -HQ COMMENTS: The EVF lower cabinet assy comes with the part you want.Order part number X-3686-662-1 as per S/B #232.
SonyCCDV8AFU
PICTURE SHAKES SIDE TO SIDE ON PLAYBACK Drum locked but speed is eratic. TF4 osc not present onPin 15 of drum drive IC.
SonyCCDV8AFU
AUDIO MUTE No audio. Traced problem to C405, AR-1 bd. DC voltage vary-ing on pin 4 IC101.
SonyCCDV8AFU
EMERGENCY STOP MODE DURING CUE/REV AND FF/REW VCR plays back OK, but when you go into CUE and REVIEW capstanmotor drags and never gain full speed then goes into shutdown. Same thinghappens in REW or FF.
SonyCCDV8AFU
INTERMITTENT NO EJECT If unit is partially loaded or fake loaded and then ejectbutton is pushed, unit ejects. If tape is completely loaded and play isentered, pushing eject will cause tape to unthread but not to eject.Eject light blinks.
SonyCCDV8AFU
S/M CORRECTION (X701, CRYSTAL OSC) Part # given in manual is incorrect. Itnector on XF3000. Correct # is in CCD-V8 S/M and is 1-567-305-11. -HQ COMMENTS: This info. will be published shortly as a S/B.
SonyCCDV8
S/M CORRECTION (Q716, CP9 BOARD) Wrong P/N in S/M, Page 159. 8-729-122-23 is incorrect.8-729-122-63 is correct. -HQ COMMENTS: The CCD-V8AFU S/M (Page 162) incorrectly lists Q716 as8-729-126-23. As with the CCD-V8, the correct P/N is 8-729-122-63. Wewill issue a S/B shortly.
SonyCCDV8
S/M CORRECTION (VI-6 BOARD) S/M error. Page 110 location F-15. Junction point missingfrom node of C140, R140, R145 and R146. This node is in the main videosignal path and should be correctly marked. -HQ COMMENTS: This node is the point where PB/EE video is divided into2 paths.
SonyCCDV8AFU
NO SELF RECORDED PLAYBACK This unit was not recording ATF signal. It caused the unitnot to play back the tape, which was record in this unit. This unitplayed all other tapes fine.
SonyCCDV8
NO COLOR IN RECORD MODE This unit played back with color but did not record color.


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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