Service manual - Protek P3502 (Hung Chang) Oscillo

$\'\'$

$\'\'$

$\'\'$

eHam.net Forum : Misc : Service manual - Protek P3502 (Hung Chang) Oscillo

Forum Help

1-1 of 1 messages

Page 1 of 1

Service manual - Protek P3502 (Hung Chang) Oscillo	Reply
by K0FSJ on May 3, 2009	Mail this to a friend!
I could use a little help... I have this Protek P3502 (aka Hung Chang 3502) oscilloscope that has a couple of power resistors that got cooked. I don't have the service manual or a schematic so this is a nightmare to figure out. :) Anyone have a schematic or service manual? Btw, I think these resistors are part of either the horizontal or vertical amp (ultimately the signal finds its way to the tube and it looks sort of like a symmetrical circuit... ???) Thanks!

Page 1 of 1

Next Topic: Hams with a FT897
Previous Topic: Ham radio and the Indy Police Dept

Email Subscription
You are not subscribed to this topic.

Check our help page for help using Forum, or send questions, comments, or suggestions to the Forum Manager.

$\'\'$