Batboard

Hi all
Just wanted to know where i can obtain a service manual for a model 212 portable oscope ? I am having power supply problems with the scope. I have replaced a poly cap in the power supply board 3x and i think its time to investage the problem freather. this cap shorts all the time it lasts for about 2 hours then it starts to smell and scope goes dead. If anyone can help me with this or has a service manual that can be copyed i would appreciated it. the caps value is 3300pf at 600 volts.
thanks
richb

Try either one of these two web sites:

http://www.w7fg.com/manuals.php?manufac ... ix&center=

OR

http://www.sarrio.com/sarrio/tektronix.html

Another good source is http://www.manualsplus.com, but I haven't checked them for your particular manual.

Bob M.