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 SD1 (21 Voice) V3.00B OS ROM
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SD1 V3.00B OS ROM for use with the original SD1 synth (21 Voices) - BIN files and IC's datasheets



LOWER:
File: SD1 (21V) V3.00B (18CB-LOWER-TMS27C010A-200JL).bin
Binary Checksum: 18CB
Chip: TMS27C010A-200JL (128KW x 8bit UV EPROM)(DIP32)
	     __________
	     SD1 V3.00B
Sticker	>>>  18CB LOWER
	     __________




UPPER:
File: SD1 (21V) V3.00B (93EC-UPPER-TMS27C512-10).bin
Binary Checksum: 93EC
Chip: TMS27C512-10 (64KW x 8-bit UV EPROM)(DIP28)
	     __________
	     SD1 V3.00B
Sticker	>>>  93EC UPPER
	     __________