[R-390] New scope: Tek 434

Dave Merrill r390a.urr at gmail.com
Tue Feb 22 15:43:03 EST 2011


Joe:

http://www.ko4bb.com/cgi-bin/manuals.pl?dir=Tektronix/Tektronix_-_434

73,
/dave
N9ZC

On Tue, Feb 22, 2011 at 2:14 PM, Joe Foley <redmenaced at yahoo.com> wrote:
> Does anyone have an alignment  manual for a Tek 434 scope.  Someone gave me one that didn't work until I messaged it and shot it up with some De-oxit. It's working much better now!  But the time base is a little off.
>
> I think the last person who tried to use it must have been wanting to throw it through the window of a 20 story building just to see it crash in the parking lot,  it must have been very frustrating to use as the display kept disappearing and the switches were very sticky.
>
> Thanks,
>
> Joe


More information about the R-390 mailing list