Dicas Reparação




Modelo - Chassis TCFX33


Pesquisa: TCFX33 Enviar Dica Resolvida
Resultados 7
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(Chassis)
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SonyTCFX33
AMS ADJUSTMENT Please reference page 52 of the manual and look at No. 401. Iwould like to know if there is any information regarding the adjustment ofthis plate. -HQ COMMENTS: This is not an adjustable plate. The pins on the plateare used to lock the head plate in p
SonyTCFX33
PROBLEMS AROUND IC501 Unit will not lock into play mode and the service manualschematic does not agree with its own board layout in the book andneither agree with the board in the unit. -HQ COMMENTS: Release from play could be initiated by reset pulseor slow oscillator (R-C
SonyTCFX33
LEVERS OUT OF POSITION In playback or fast forward, there was no tape motion andthere was the sound of gears clattering. The reverse select lever and thebushing select lever were both out of position. It appeared as if someonehad previously worked on this unit.
SonyTCFX33
TAPE TRANSPORT TOO NOISY After using above 3 units for 6 months, customers complainedthat the tape transport is far too noisy to enjoy their units. Noiseseems to be coming from the plastic gear mechanism. Applying some greaseto gears seems to help but not enough to satisfy cus
SonyTCFX33
NO FUNCTIONS No functions. Checked and found supply reel table would notbudge. Disassembled tape transport, cleaned and lubricated reel tablespindle (no part number in S/M).
SonyTCFX33
ERROR IN MANUAL Several mistakes were found in the TC-FX33 preliminary S/Mduring trouble-shooting use. I did not have time to check all connectionsand components but have listed the mistakes I did find obvious.
SonyTCFX33
DEFECTIVE C580 The AMS solenoid would not consistently engage which resultedin the transport not locking into the play mode. We found the solenoidpre driver not turning on hard enough. C580 had appreciably decreased invalue which did not allow the base of C580 (sol.


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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