Looking for Heathkit Scope IO-4210 Service Manual

[bwgreen1]

I have a Heathkit IO-4210 oscilloscope with problems. I have the ass'y & operation manuals with illustration booklets, but they don't include a schematic. Anyone know if such a thing exists? I've searched the manual sellers, and come up empty so far.

Bruce

 

[JereP]

Have IO-4210 schematics, need...

Hey Bruce, I have a complete Assembly manual with schematics but I need the calibration procedure contained in the Operation / Service manual which was missing from the kit I was given. If you can supply me with the calibration, I can scan you a copy of the schematics.
I don't visit forums very often so I don't know if you will even get this reply, if that's how it works.
Thanks, Jere
Nor-Tech
Redding, Ca. 96002