Post subject: Assembly manual for Heathkit oscilloscope
Posted: Apr Sun 29, 2012 7:15 pm
Joined: Aug Sat 15, 2009 7:47 pm Posts: 23 Location: Seattle
I am trying to find the assembly manual for a Heathkit IO-4550 dual trace oscilloscope. I have the instruction manual and schematic diagram. I am trying to calibrate the instrument and the booklet refers to diagrams in the assembly manual.
Post subject: Re: Assembly manual for Heathkit oscilloscope
Posted: Apr Sun 29, 2012 10:32 pm
Joined: Jan Sun 06, 2008 5:49 am Posts: 53 Location: Central Michigan
HI I have the complete manual including illustration booklet, and schematic. Exactly what info do you need, and can you direct me to the page number of the info you wanted? I'll be at Dayton flea market, will you? oldfart