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my fisher space expander problem " now solved "

Posted: Mon Sep 02, 2013 6:41 pm
by tongebirge
I bought a Fisher K 10 on ebay.
Cosmetical it is in a real nice condition even the original Tank.
Just it did not work.
I gave it to a Tech and he found out that wrong tubes were pluged.
So he changed the Tubes but the device was not working.
So my Tech replaced all the parts wich looked like older weakness.
The K10 is still Microphonic my Tech says.
I have it now over a year in repair
:-?
Want to make music with the unit so badly :-x
Do someone here know what to do with the Microphonic problem.
thx :o

Edit
It is fixed now there was a resitor on the Output and this Mod made a Problem also the Reverb Tank had a Loose contact.

Posted: Sun Sep 22, 2013 8:13 pm
by tongebirge
Ore is it just a bad Habit of the K 10 :eek:
I have an old turnplayer from 69 and it is mikrophonisch too.
So i just want to know if it is normal with the K -10