Dicas Reparação




Modelo - Chassis ITA850


Pesquisa: ITA850 Enviar Dica Resolvida
Resultados 23
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SonyITA850
PN FOR SWITCHES S10 AND S11 ON IC BOARD Currently, switches are not available except as part of the ICboard.-HQ COMMENTS: Unfortunately these switches are not available separately asthe IC board has a relatively small number of components.
SonyITA850
WON'T RECORD OGM - REPLACE IC203, P/N 8-759-320-43 Unit wouldn't record OGM or record on the ICM side when justpressing record.
SonyITA850
NO DIAL TONE ON HANDSET - REPLACE IC101, P/N 8-759-206-09 Hand set doesn't work. No dial tone on hand set. After along time of troubleshooting, IC101 was intermittent.
SonyITA850
OUT GOING MESSAGE SHUTS DOWN AFTER TWO SECONDS - MOTOR Out going message shuts down after two seconds.
SonyITA850
INCORRECT PART FOR REPLACEMENT OF BASE REEL ASSEMBLY Replacement part being supplied from Kansas City is wrongpart. Gear is missing and design of part seems to be very different fromthe original part. Should we remove parts from old assembly and try tomake it work or can we get the correct part? This is
SonyITA850
OGM TAPE JAMMING OGM tape jamming.
SonyITA850
NO ICM Will not take incoming calls. Answer mode switches automatic-ally to anounce only (mode 2) and five beeps heard. The reason is theunit will search for the beginning of the OGM - can't find it. Gives 5beeps, kicks into FF to find another spot on the ta
SonyITA850
UNIT CONTINUOUSLY SIEZES AND THEN RESIEZES THE LINE Q-101 was not fully saturated, causing the line to be seizedand released continuously.
SonyITA850
DIAL TONE OUT OF HANDSET AND SPEAKERPHONE WAS LOW Q-105 was leaking E to C dropping the voltage on Q-101 andZD-106 in half, from 4.6V to 2.3V.
SonyITA850
SHORT OGM PLAYBACK After ITA answers, no OGM playback to caller. Q-505 pushedthrough the PC board.
SonyITA850
UNIT CUTTING OFF ICM Answering machine cutting off ICM after a couple of seconds.Found this problem in three units also serial numbers 15668 and 81697.After unit cut off, ICM machine would default into answer mode 2. Putunit in test mode, put unit into ICM play, ICM began t
SonyITA850
INTERMITTENT ICM WILL NOT OPERATE - SOMETIMES OGM WON'T Reel sensor won't count intermittently, thus shutting down ICMtape mostly but also sometimes the OGM. Problem is during manufacturing.Bracket (Part No. 112) somehow was made that when IC PCB No. 906 fits intoNo. 112, there is space for movement between
SonyITA850
NO MEMO RECORD When MEMO/REC is pressed, the OGM will fast forward to the endof the tape and an error beep will sound.
SonyITA850
NO SOUND Machine will automatically switch from OGM-A to OGM-B afterfirst ICM was recording. Headwire (HRP-701) is shorted (machine actinglike ICM tape is full) caused by IC-211 not in right position and touchingthe headwire. Thereby, shorting out the wire.
SonyITA850
NO ICM RECORDING AND NO SPEAKERPHONE Will not take ICM and no speakerphone.


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