Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Early B&W and Projection TV

Notices

We appreciate your help

in keeping this site going.
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #8  
Old 06-30-2007, 11:14 AM
Findm-Keepm's Avatar
Findm-Keepm Findm-Keepm is offline
Followin' the Rules...
 
Join Date: Jun 2007
Posts: 2,857
Have you tried out the Tek Scopes forum over on Yahoo groups? Great folks there and some real pros at troubleshooting your stuff via the forum. Here's one relevant post in regards to the 2215:

"The most common fault with the Horz on these is a deflection lead pulled off
the CRT (they are under the tube).
The leads were very short and the connectors with the gold pins often fell
off.
Tek had a mod to replace them with silver types that were purpose designed
and never fell off.
It's easy to check any Horz amp - just put the scope in XY and measure the
deflection voltage on the leads.
They should go from low to high as you move the spot on screen left or
right, the other lead should do the opposite.
From memory I think you are looking at 7-57V swing but check the manual.
With both leads removed you should see a spot about middle of screen."

Cheers
__________________
Brian
USN RET 22YRS (Avionics/Cal)
CET-Consumer Repair and Avionics ('88)
"Capacitor Cosmetologist since '79"

When fuses go to work, they quit!
Reply With Quote
 


Thread Tools
Display Modes

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 Jump


All times are GMT -5. The time now is 10:03 PM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.