Does anyone here have a copy of the schematic or manual for the Heathkit 10-101 vectorscope? I was given one of these quite a while ago and decided to get going on fixing it up yesterday. It looks like it might be handy for setting up vintage receivers. Any info would be appreciated.

You can get the 10-10 scope schematic here: http://www.vintage-radio.info/heathkit/

Maybe it's close enough ?

Thanks for the reference to the Heathkit 10-10. I've already checked it. The 10-10 is all vacuum tubes, while the 10-101 is all IC's except for its CRT!

try http://www.vintagemanuals.com/

Hi Ralph,

I have a IO-101 vector scope, too. I picked it up for $10 at an antiques mall. At the time I was just after the 3RP1 CRT, but recently I've found its built in pattern generators very handy. I haven't worked on any color sets yet so I'm not sure about its other capabilities.

I also do not have a manual or schematic. It's tougher to get Heath manuals now since whomever took control of what was left of the original company has reasserted their copyright on the materials. All the free scans have disappeared (except for some schematics). Vintagemanuals.com does have it listed for a hefty $35

Good luck,

Clark