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Subject: Re: changing display color?
From: BlueChip (
Date: 2003-08-08

You will need to do more than that. The forward voltage drop on on
blue/white LEDs (white LEDs are a Blue LED with a layer of phosphor over
the top) is far higher than that required by Green or Red - don't recall
where orange/yellow sits on the scale; but certainly below Blue/White.

>Open it up and change the LEDs.
>I would imagine so at least.
> wrote:
>>is it possible to change the background color of the display, e.g. blue
>>instead of green? I have a JBR15. Any help is much appreciated.

Page was last modified "Jan 10 2012" The Rockbox Crew