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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!
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