[Heathkit] Heathkit IM-4100 change sheets

[barry]

while going thru my IM-4100 frequency counter manual i ran across four
original heathkit change sheets; my 1975 manual required these changes,
and they are dated about 1976.

anyone requiring these four scans (.gif this time) via email please feel
free to reply - i will be doing things a little differently this time,
though, as far as sending out the scans - i will be waiting until later
in the evening, and CC'ing all who replied that day w/ one email,
instead of sending out multiple emails.  the scans will be about 5 -
600kb total, and anyone using hotmail/juno or other mail systems BE SURE
your mailbox is cleared so the transmission doesn't bounce back to me.

most of these changes regard assembly, but might assist someone trying
to repair one of these units, as one also deals w/ a component that was
supplied w/ a too-long fastener which may be causing problems.

tnx,
barry
carson city, nv
http://home.att.net/~btuttleman2/electron.html