IC1  AN18803NSB
IC2  MN662710RA
IC3
IC4  6285FS
IC5
IC6  MN1882410V9F 402A5
IC7
IC8  LC98000A820
IC9  SRM2A256LM70
IC10 SRM2A256LM
IC11
IC12 LS00
IC13 LS86
IC14 LS244
IC15 LS245
IC16
IC17 3771