Tried to reposition in RV7 to no avail, except to blow out bulb.
----- Original Message -----
From: "Jim Shorney" <[email protected]>
To: <[email protected]>
Sent: Wednesday, May 04, 2011 8:55 PM
Subject: Re: [Drakelist] Dark spot on RV7 dial
The position of the lamp holder affects the illumination pattern. You'll
need
to tweak it so it until it looks the best to you. Be careful, if you
accidentally short thr=e +13 to ground it will take out the fuse in the
TR-7
instantly.
73
-Jim
On Wed, 4 May 2011 20:39:45 -0400, David Piper wrote:
Replaced pilot bulb with #53 and now have dark spot on right hand side of
dial of RV7.
Tried LED BA9s-WWHP6 warm white highpower which produced bright spot in
center.
Want to get right bulb before dismantle TR7 to repl it's pilot.
Help.
AG8Z
David Piper
--
Ham Radio NU0C
Lincoln, Nebraska, U.S.S.A.
TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL2000, SB104A, R390A,
GT550A/RV550A, HyGain 3750, IBM PS/2 - all vintage, all the time!
"Give a man a URL, and he will learn for an hour; teach him to Google, and
he will learn for a lifetime."
HyGain 3750 User's Group - http://groups.yahoo.com/group/HyGain_3750/
http://incolor.inetnebr.com/jshorney
http://www.nebraskaghosts.org
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