G-400RC LED Upgrade

Like many others, the bulb in my G-400RC control unit died. Rather than replace it with a new bulb, I opted to do a simple LED upgrade.

It’s an easy mod to do using a couple of LEDs, a resistor and a diode.

The old bulb…

See how the heat has melted the plastic…

Diode and resistor installed in the power feed…

LEDs fitted…

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