007 Heathkit Ig 1271 Function Generator Repair

In this video I troubleshoot a

In this video we examine The

I've been asked to provide a more specific display of frequency response for this unit at all bands so I have set up a short test to ...

We take an initial look at this

This is the preliminary inspection of the

In this video I show the finished, restored

The tube swap is conducted on the

We continue with the restoration by going through and testing the individual components of the

... schlumberger but it's a

Unboxing my first

Fixed a Heathkit RF-1 Signal Generator.

In part one of this restore, I go over the

I spent a little more time thinking about the failure and decided to poke at the boards while I'm waiting for the extenders to arrive.

Preventative

Tried it out with a 12AU7 tube. Seems to work well once I figured out how to set the controls. :)

http://www.rainfall.com/cornerstore It's old... but it works..

TS-413/U

Modifying the output voltmeter circuit - better damping for very low frequencies, and the square wave