[MAME]

N-Sub by SEGA 1979

97399-P-16 N-SUB UPRIGHT

Label says : U41(U20) ~ U48(U27)
		EPR	  EPR
		268	  275

and also : PR69

Despite what the label says, here is correct name and position from a real pcb !

Epr-268.u48
Epr-269.u47
Epr-270.u46
Epr-271.u45
Epr-272.u44
Epr-273.u43
Epr-274.u42
Epr-275.u41
Pr-69.u11

Two other proms (PR33.u82, PR34.u83 probably common to other games) are on this PCB, but can't be read because aluminium cooler on it

This game use a separate "daughter" board for input ??? ref: 97269-P-B
with a prom on it : PR-02 type MMI 6336-1j which is soldered.

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