GRiD Compass power supply information

Ian Finder ian.finder at
Wed Aug 12 14:48:52 CDT 2015

Hi folks,

I picked up an 1101 GRiDcompass with no power supply.

I'd like to attempt a retrofit. Does anyone know what voltages are in play?

I'm specifically worried about the EL panel and want to know if the high
voltages for it are produced in the PSU itself, or the panel.

Any information, or leads on a spare power supply are appreciated.

Failing that, I'll start reverse engineering the PSU in my other 1101-
they're just a pain to work on.

- Ian

   Ian Finder
   (206) 395-MIPS
   ian.finder at

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