I have a broken A1-GT. The status is terrible; 1. Disk drive is not working. 2. SPACE key is not working. I even replaced the embedded spring, but could not repair. 3. Worst trouble; it doesn't startup even if you press power on button.
However, I think someone might be interested in resurrecting, ripping apart, reverse-analyzing or any anything to do with hopelessly malfunctioned A1-GT. If you are interested, contact [EMAIL PROTECTED], then I'll sell you for the remitment cost only. Takamichi -- For info, see http://www.stack.nl/~wynke/MSX/listinfo.html