Dicas Reparação SONY




Modelo - Chassis


Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SonyCCDV3
TAPE PATH Noise bar in picture and no vertical sync (rolls). Foundentrance guide #3 loose causing tape path alignment to be off.
SonyXR787R
UNIT WAS STUCK ON 530 AM Unit was stuck on 530 AM. Clock worked when radio was turnedoff. No buttons would operate. Tape also would only cycle thru theneject.
SonyCDP25
WOW DISTORTED AUDIO Distorted audio.
SonySTRAV880
ALL DISPLAY FUNCTIONS (LOCK UP) All display functions (lock up). No audio output. Usuallyholds on CD function.
SonyCCDV110
POWER UP ONLY Power up but no transport functions due to no drum rotation.
SonyCCDV110
ZOOM NOT WORKING CORRECTLY Zoom switch ran one direction only towards wide not telephoto.Found B+ wired to one side of switch and not center.
SonyCCDV110
PLAYBACK NO Y INFO AND CAMERA NO ZOOM, NO VIDEO 1) Traced Y info around VTR back to Pin 2 of VY-8 board buthad no out at Pin 21, traced to no info at Pin 37 of IC0001 on VY-8 buthad info on C049 coupling cap. IC side of cap was soldered but not toland PC. 2) Developed after repair of first problem.
SonyKV2792R
NO AUDIO, RESOLDER IC-813 PIN 6 No sound.
SonyCCDV3
NO SERVO LOCK Playback in slow-motion. Unit starts in SP mode then switchesto LP mode even if SP tape is in unit. ATF servo does not appear to locksince noise bars (float) thru picture. Found no drum PG pulse presentfrom drum assy. Ordered drum assy from KC Parts
SonyCCDV3
NO CAMERA RECORD No record from camera (no video output from camera). Founddefective SH-2 circuit board in camera block. Circuit board now on orderfrom KC Parts Center.
SonyEBP9LC
NEED PART NUMBER FOR ASSY Customer would like to purchase complete battery holder forthe EBP9LC. The service manual has it broken down into 16 items, can itbe ordered as a complete assy? -HQ COMMENTS: When you want accessory part, you can use model name ofEBP9LC. KCP stocks EB
SonyTCK5
AUDIO WARBLE This is the same problem as reported on TC-K60. (ReportDK-1-3). The lower bushing on the lever comes off, and the motor switchlever is allowed to come up against the reel and puts a flutter in theaudio.
SonyTCK60
AUDIO WARBLE On both these units the lower bushing came off and allowedthe motor switch lever to ride up against the supply reel causingthe audio to have flutter in it.
SonySTRAV360
PROTECTION RELAY ENGAGES AT -20DB VOLUME LEVEL As you increase vol. to -20dB, unit goes into protection.
SonyCCDV8AFU
P/N FOR MI-2 CABLE Service manual shows no P/N for MI-2 cable (Pg 82 of S/M)which connects between the (AR-1) board (CN113) and (MA-13) board (CN406).Please inform P/N. -HQ COMMENTS: P/N is 1-935-008-13, but is not available from Tokyo. Asyou mentioned on the phone, you


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.

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