• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Blue display too bright..

Raven69

Member
May 15, 2009
19
0
11
Motor City
I have a Cobra 29 NHST. I upgraded to UV LED's and a blue display. The display is way too bright on the dim setting. How do I dim it down into the realm of reason?? Is there a resistor I can change?
 

Put a 50K ohm pot in series with one of the lamps. Adjust it to where you like it to be. Take the pot out and check the resistance in the pot where you liked it with a VOM. Substitute suitable resistor for the value found on the pot/VOM meter.
Dos centavos...
 

dxChat
Help Users