Zenith 2250R - Videokarma.org TV - Video - Vintage Television & Radio Forums

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Early B&W and Projection TV
Zenith 2250R

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

09-12-2018, 12:52 PM

Zsuttle

VideoKarma Member

Join Date: Apr 2018

Location: Virginia Beach, VA

Posts: 196

I've gone through the HV section and Horizontal output section and replaced any resistors that are remotely out of tolerance. The Horizontal output tube is only receiving 90 volts on pin 4 when the voltage chart calls for 180 volts. All of the low voltages from the power supply are spot on. Any thoughts?
20180912_133256.jpg

__________________
"If it isn't broke, you aren't trying hard enough"

Last edited by Zsuttle; 09-12-2018 at 02:07 PM.

« 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 02:32 AM.