Model 750 Equasonne
Download schematics for the 750 AC model.

Download schematics for the 750 DC model.

Selector

RF Amplifier


Power converter

Speaker

Tubes


Service Notes
Photo courtesy of  Jeff Hed.
The model 750 (manufactured 19??) came in AC or DC models, which contained different power convertor modules. The AC model is an 11 tube radio, the DC model is a 9 tube radio.  The 750 chassis is identical to that of the 740.

The AC model contains the same power converor as models 301 and 740 AC.  It also uses a tuning selector unit with a socket for an additional 484/485 tube.  The RF Amplifier unit is the same as that found in most models (ie. 931 type).
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