41CX halfnut keyboard not responding

[Paul Berger (Canada)]

(12-13-2015 02:03 PM)ElectroDuende Wrote:  If the attached picture corresponds to the CX we are talking about, it seems to lack the satellite board. I have never tried to operate one without the satellite board, and I don't know it it would be possible, but its a feasible failure cause. Recently somebody suggested in the forum that pat of the CX's ROM may be stored on the satellite board itself.

The "satellite" board contains the clock, extended functions, and extended memory found in a CX, I do not recall any more if it caused the keyboard to be unresponsive if it was not installed.

Paul.