I uploaded the ROM dump and hardware info for Entex Baseball 3:
http://www.seanriddle.com/tms1100.html

Scan of the bezel: www.seanriddle.com/entexbb3bezel.jpg

Scan of PCB showing LED placement: www.seanriddle.com/entexbb3pcb.jpg

Last edited by seanriddle; 03/07/15 07:42 AM.