Hi,
I originally built my K2 #2204 about 5 years back, and have had a
ball with it, bringing it up to date with all the latest mods and small
alterations, but, like others on the reflector here, I was finally bitten
by the " build another kit" bug and consequently built myself another K2 #
Hello Ron, and the List.
I've got K2 #0681 & #2681 sitting next to each other here, both glowing
happily - and equally!
I wonder, could it be that brighter leds were used in the later K2s??
Cheers, 73 to all.
Mike, zl1mh.
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Hi Ron
I went through this a few weeks ago. After trying several different
value resistors in parallel with R 10 I ended up with a 39 ohm one. This
dropped the the total resistance to about 18 ohms and increased the
current from the original 24 mA to 34 mA. Still not as bright as #5523
but cl
damage to an LED junction. It's
no where near as robust as, say, a power supply rectifier diode.
Ron AC7AC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of AA5CK
Sent: Wednesday, July 12, 2006 10:07 PM
To: ron_w
Cc: elecraft@mailman.qth.net
Subject:
At 06:28 PM 7/12/2006, ron_w wrote...
>would such a change give me more back light without compromising components in
>the Front panel board?(ie U3). I doubt there is a problem but it is always
>wise to ask ..
If you're equipped to desolder the display, you could replace the backlight
L
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