ROM        Size   Board Location  Checksum     Version   File Name
--------------------------------------------------------------------

Game ROM   1M     U210            $1CFF        4.00      harcpu.400
Sound	   512k	  U7		  $F4FF	       1.00      hdsnd.u7 
Voice 1	   8M	  U17		  $CD26	       1.00      hdvc1.u17
Voice 2	   8M	  U21		  $9396	       1.00      hdvc2.u21
Voice 3	   8M	  U36		  $FB72	       1.00      hdvc3.u36
Voice 4	   4M	  U37		  $6100	       1.00      hdvc4.u37
Display    4M     Rom 0           $B3A8        4.00      hddispa.400
Display    4M     Rom 0           $CB30        4.00      hddispg.400
Display    4M     Rom 0           $681B        4.00      hddispf.400
Display    4M     Rom 0           $B7DF        4.00      hddispl.400
Display    4M     Rom 0           $409F        4.00      hddispi.400

