One of my co-owners flew the plane a couple days after the digits vanished
on me. He said it worked fine. Hmmm.
I was very cold on my flight. Enough that I could see my breath. I wonder if
that had something to do with it.

"John Purner" wrote in message
.. .
Aaron,

I hate to press to much but I really need the help. How exactly do you
remove the displays?

Thanks very, very much

--
John Purner
Editor - The $100 Hamburger
http://www.100dollarhamburger.com
"Aaron Coolidge" wrote in message
...
wrote:
: John Purner wrote:
: : I have the same problem with one of my KX155's and my ADF. Funny
thing
is
: : that about five minutes after takeoff. The problem clears up. It
seems
like
: : low voltage, but it isn't.

: As I said it my post, I'm pretty sure that it's a pseudo-grounding
: of the high-voltage that runs the displays. They're not LED's, and
they
: require a fairly high voltage, which is easier to bleed off due to
: humidity. It's definately high enough to make you notice if you
: accidentally brush up against it!

: -Cory

John, Cory, try this:
Take the displays out. Burnish the silver contacts on the displays.
I used a pencil eraser. Note that the contacts are not gold, if they
were they would not tarnish. Put a bead of dielectric grease on the
display's contacts. This will create a gas-tight contact, and keep
the condensation from bleeding off the +150V used to light the
displays. Put the displays back in.

This is what Conrad up at the Radio Shop at KORH did to my KX155's
when I was having similar difficulties a few years ago. No further
problems.

--
Aaron Coolidge (N9376J)