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Function of LEDs on E1938 board?

DR
Dan Rae
Sun, Jul 10, 2022 11:59 PM

Can anyone tell me what the group of four LEDs in one corner of the
E1938 board indicate?  There is no indication of function on the schematic.

Thanks for any enlightenment!

Dan

Can anyone tell me what the group of four LEDs in one corner of the E1938 board indicate?  There is no indication of function on the schematic. Thanks for any enlightenment! Dan