Hi everyone,
I recently bought a old function generator from the 70thies(?). It's an
Exact Electronics Model 516.
I noticed that the Multiplier had been removed before and put back together the wrong way. I already figured out how to fix that on my own. But I have spotted some "lightly"
black resistors in the output amplifier stage. I guess they got sometime back quite hot, but they seem to work (for now). However they got as black as unreadable, so I don't know what resistance/wattage/accuracy they should have.
Searching the Net, I found some manuals from other Exact models that all included the schematics, but they differ in most parts from my model. Mine came without any paper.
So to help use, calibrate and maybe repair this functiongenerator any further, it would be of great help to have the manual and schematics. It would be awesome if someone here could help me out on this.
Thank you and br,
Hendrik