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Resultados 81727

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyD2
MISSING REFERENCE NUMBER AND PART NUMBER On page 22 of the D-2 manual, there is no reference numberfor flex cable, and I could find no mention of it or a part number in theservice manual. -HQ COMMENTS: There is a service manual correction No. 1 (9-953-376-91)which provides the part and referen
SonyCCDF50
THE MOUNTING PLATE FOR THE A/V IN/OUT JACKS IS UNAVAILABLE Is there a part number for the mounting bracket for theaudio/video in/out jacks? -HQ COMMENTS: The entire PCB must be ordered to obtain this part.
SonyCCDM8U
CC-3 BOARD AVAILABILITY Is the (CC-3) board available? -HQ COMMENTS: Yes, the (CC-3) board is part of the mechanical chassis.The part number is listed in service bulletin number VCR0298 (2/27/87).
SonyVTX1000R
NOISE IN PICTURE Interference in picture caused by frequency beating the video.The higher the channel number, the more intense the noise.
SonyCDP510
HIGH NOISE DURING PLAY High pitch noise through audio when playing. The noise couldbe seen coming out of IC-202 (D/A converter), but not going into the D/A.I replaced the D/A and had the same problem. I could also see the noisecoming out the Ram.
SonyKV2783R
INTERMITTENT TUNER DRIFT, RESOLDER T-203 CONNECTIONS Tuner would intermittently drift off channel. Heating orcooling circuit yielded no results.
SonyD55
INCORRECT PART NUMBER - Q411 The part number listed on page 60 of the service manual is8-729-195-64. This part number does not come up in Kansas City Parts.Found that the part number is incorrect. The correct part number is8-729-159-64. -HQ COMMENTS: Thanks for letting us know.
SonyKV32HSR10
CLOCK GAINS TIME, SEE S/B-87R1 Clock gains time intermittently. -HQ COMMENTS: Please refer to Service Bulletin number 87.
SonyKV1938
INTERMITTENT TUNER DRIFT, RESOLDER IF BLOCK Set would intermittently drift off channel. Heating andcooling circuit yielded no results.
SonyKV32XBR15
NO VOLUME CONTROL, REPLACED IC-251 Unit displayed multiple audio problems. Volume on screendisplay operated normally. Sound volume was stuck at approximately halfvolume. If a change was made, it would not appear until channels werechanged. Have had two other reports of this symptom.
SonyGV8
IS THE VCVGV8 GLASS OR PLASTIC Is the VCVGV8 (sunshade) glass or plastic?
SonyGEN-HFP
NEWER CDP Eddy from Eddys Electronics claims that he corrects many ofthe skip problems with our new CDP. He heats the plastic retainer for oneof the sled drive gears and bends it. It is bent until there is noclearance between the gear and the retainer. -HQ COMM
SonyXR7100
PILOT LAMPS Replacement lamps from Kansas City are not correct. Thispart number has been ordered twice. Same lamp was received on bothorders. This lamp is dim when installed in unit. A working XR-7100lamps were tried in unit. Lamps worked fine. Resistance of l
SonyCDPC15ESD
CDS NOT BEING PULLED FROM MAGAZINE Intermittently, the rubber roller will be unable to grasp a CDand pull it out of the magazine. This is apparently caused by raisedsharp edges on the discs which cause them to bend and jam in the magazine.The raised edges seem to be caused by lever (E) w
SonySPP320
NO PART NUMBER FOR BATTERY, BPT40 We need the part number for the battery. We have no ServiceManual, so we can not look it up. -HQ COMMENTS: The part number is 1-528-275-11.



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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