Sony TC 730 Reel to Reel

[RODALCO]

Hello, can someone help me on an electrical diagramme of a Sony TC730 reel to reel tape recorder / amplifier please ? Autoreverse 18 cmØ reels.

Mine stopped working a while ago. Can't find anything suspect yet.
The capstan motor still works both directions but no drive to the other two reel motors.
Powersupply OK, amplifier OK electrolytics look ok.

Many thanks, Raymond

Hallo, kannen Sie mir helfen biete mit ein Elektrischen Schema vor ein Sony TC730 Tonbandmaschinen.

Mein Sony TC730 haltet einige wochen ago und hatten keinen antreibung un die Spulen Motors.
Das Kapstanantriebmotor sind OK. das Speisung sind OK, Die Verstärker sind OK.

Vielen Dank, Raymond

[PeZett]

Hello Raymond,

I´ve only the TC630-manual. This machine is quite similar to the 730,
with built-in amplificator, too. But I don´t know if it´s electr.-board and
shematic is the same.

Regards

Peter

[RODALCO]

Thanks for your reply, Peter.

I have a TC 630 too which is a 1 motor taperecorder.

The TC 730 is a 3 motor autoreverse tape recorder.

The schematics will be different, a lot of relays are used in it as well.

I got a schematic somewhere but can't find it at the moment. I'm a bit unorganised sometimes.

Gruß, Raymond