Heathkit Colorbar and Dot Generator Model IG-28: How do I use it? - Videokarma.org TV - Video

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Diagnostic & Test Equipment
Heathkit Colorbar and Dot Generator Model IG-28: How do I use it?

Notices

Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html


	We appreciate your help in keeping this site going.

Thread Tools

Display Modes

01-05-2026, 03:57 PM

kf4rca

VideoKarma Member

Join Date: Feb 2015

Location: Atlanta

Posts: 942

You should add this mod to your IG28 if it has not already been added. It prevents the wagging of vertical lines at the top of the frame when in crosshatch mode. I added it to mine and it works.

Attached Images

	heath ig28 mod.gif (3.9 KB, 10 views)
	IG28 Mod.JPG (92.7 KB, 3 views)

__________________

Last edited by kf4rca; 01-06-2026 at 07:39 AM.

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -5. The time now is 12:01 AM.