If they are supplied with 24 VAC, they must be incandescent: 2 x 12 V in series
and probably grain-of-wheat lamps. Easy to get and cheap at radio shack.
Kim N5OP
"People that make music together cannot be enemies, at least as long as the
music lasts." -- Paul Hindemith
> On Oct 23, 2014, at 17:53, Donn Drury <dsdrury1@gmail.com> wrote:
>
> I have a 3 year old Ham IV rotor with the newer Controller PLUS
> which uses two LEDS located in the bottom of the meter. Mine are burned out
> or not working. I have tried and tried to find a schematic for the Controller
> PLUS
> with no luck. There are two leds in series that measure 24V AC across them.
>
> I did locate a Hy-Gain Replacement Parts list from MFJ that calls these bulbs
> “Incandescent light bulbs, 28v, for “PLUS” controller”. $1.95 each
>
> They also show Incandescent Light Bulbs, 28v for controller with EXTERNAL
> meter lamp. Bayonet base.
>
> Are these LEDS or Incandescent? Surely I am not the first person to have
> these
> meter lights go out on a Ham IV PLUS Controller. Has anyone else ever
> replaced these lamps in the PLUS
> controller?
>
> Any help would be greatly appreciated.
>
> Donn W0TK
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