[Test-Equipment] TEK 465M AN/USM-425

[Ron Youvan]

   k2cby wrote:

> The channel 2 vertical on my Tektronix 465M (AN/USM-425) went west.

> Has anybody got a vertical sub-assembly at a reasonable price? (There was one
> on the e-place a couple of weeks ago, but mine was working then !  Just my
> luck.)

   I would think you could find a bad transistor by inserting a signal 
into the bad input and us the other input (and probe) to signal trace 
the signal through the bad channel.
You can test parts by switching them between channels.  (test by 
substitution)
-- 
Ron - KA4INM