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Re: Convert monochrome 5454x scope to color


 

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Depending on the display, you may be able to find a commercial LED replacement.

Harvey


On 2/2/2022 10:34 AM, Glen Hoag wrote:

That makes sense. I would assume that at least early LCD panels used a CCFL lamp as a backlight. It may be possible to retrofit LEDs on such a unit.?


On Feb 2, 2022, at 09:14, Bill E <solartron@...> wrote:

?The display controller logic is completely different, no pads for replacing the CRT stuff with the components for the LCD. You could probably do a daughter board to add the logic, but you're going to end up spending more than you could get a C for. While we're on the subject, I've been trying to figure out a replacement for the panel. The model number of the panel shows up for sale by various vendors, but the specs seem to differ between the vendors for the same number. Not sure if that's just poor description, or if there are variants with the same model number. Just want to have a source for a replacement if my panel dies.

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