Dicas Reparação




Modelo - Chassis 5000


Pesquisa: 5000 Enviar Dica Resolvida
Resultados 289
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SonySL5000
BLUE LINE 1" FROM BOTTOM OF PICTURE DURING SELF-REC PLAYBACK Pre-recorded tapes OK. Adjusted servo system - no help. -HQ COMMENTS: Please check Page 15 of SL-5000 Troubleshooting Guide(Servo Control - Picture not Normal at Self-Rec and Playback) and informof results.
SonySL5000
NO THREADING Threads part way, then stops. No slippage in idlers or belt.Motor DC still present when stalled.
SonyTCM5000EV
UNIT WOULD RECORD WITH EXTERNAL MIC, NOT INTERNAL Unit would record with external mic, but not internal. Tested internal mic, OK. Found open switch inside J901.
SonyKV5000
NO START This unit int. would not start up. C611 was leaky andchanged in value. Also, whistle and develop severe pie crust effect.This was caused by C608/PR Bd, the cap had changed in value.
SonyTCM5000EV
PAUSE MODE NOT WORKING CORRECTLY On this unit and on a previous repair, I found that thespring (Ref. #357) was broken. When the pause button is depressed, themotor will stop after a short time as S902 is not being turned on.
SonySL5000
INTERMITTENT SPEED ON BIII PLAYBACK Tape speed intermittently changes on BIII playback. Unitrecords fine on BIII, BII and playback is good on BII.
SonySL5000
DRUM OR CAPSTAN SERVO INSTABILITY A large number of the 5000 series Betamax using the solidelectrolytic capacitors in servo circuits are having problem. The mostcommon failures are C007/C008/C010/C011/C016/C044/C050/C054/C063 on SS-9board.
SonyCFS5000
WRONG P/N No such part number (A-3247-124-A) and CFS-5000 has 2 colors. Holder, Cassette (Gray) X-3321-505-1 Holder, Cassette (Gold) X-3321-505-2 -HQ COMMENTS: We will issue a S/B.
SonyCFS5000
INCORRECT P/N - BAND SELECT SWITCH Part number ordered is also stamped on part received. Partordered is two position switch approx. 1 1/2 inches long with 8 pins inmiddle, part received is approx. 2 inches long with 16 pins along entirelength. We think part number in the manual is wrong
SonySL5000
NEED PART NUMBER FOR ANTENNA SWITCH UNIT When ordering the antenna switch unit by P/N 9-982-040-00,customer keeps getting the antenna terminal strip. We need the currentnumber for the antenna switch unit. -HQ COMMENTS: The antenna switch is not available as a unit. Orderassy #306 P/N 1-464-1
SonySL5000
VIDEO NOISE DURING PB OF TIMER RECORDED TAPE Customer brought in 4 tapes recorded on timer mode complainingof same problem. Recording made in FSC came out OK. Can you pleaseexamine enclosed sample and advise? -HQ COMMENTS: We confirmed the absence of the CTL signal on the sampletape. When the r
SonyKV5000
VIDEO DETECTOR ASSEMBLY PART NUMBER Video detector diode (D201) is enclosed in a can with R270and C225. Servicer claims that he cannot disassemble the can and wantsto know if part number for the assembly is available. -HQ COMMENTS: There should be no problem with disassembling the can an
SonySL5000
CAN Sometimes ejects tape when PLAY is pushed. ANT SEL IN wouldchange logic when button pushed but that the output stayed high. Changingmicroprocessor produced no change. Pins 30, 31 and 29 all were high.Unsoldering these pins allowed the program select t
SonySL5000
WRONG PART NUMBER IN S/M (SS-9 BD/C008) Wrong part number in SL-5000 manual.
SonyCFS5000
NO SOUND ON TAPE PLAYBACK No sound on tape playback. Other functions OK. AMS seems towork. In PLAY (with cassette in) AMS solenoid occasionally kicks.


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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