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PC-9801-91(NEC)                           ٶװ޳ڰް

  928߂15P,DҽƼݸ15Pȸް,8ADip1
      ެ߰1,PC-9821A-E09-01(V-RAM)ėLB

ݒ  SW1  1   ON  ݲڰ
               OFF ڰ
           2   ON  98RL/GS  9821/S1,S2  9821Ap,Ae,As,Ce,H98S8
               OFF 9801FX,RS,ES,DS,FS,RA,DA,FA,US,T,CS,BX,BA,98XL
           3   ON
           4   ON  PC-9801ESȊO
               OFF PC-9801ESŎgp

          5,6 CPUڽ     ON ,ON   F00000`F0FFFF,F80000`F80FFF 
              (16MBӰ)   ON ,OFF  F20000`F2FFFF,F88000`F88FFF
                           OFF,ON   F40000`F4FFFF,F90000`F90FFF
                           OFF,OFF  F60000`F6FFFF,F98000`F98FFF

          7,8 CPUڽ     ON ,ON   E00000~E0FFFF,DF000~DFFFF  
              (1MBڽ)   ON ,OFF  E20000~E2FFFF,DB000~DBFFF
                           OFF,ON   E40000~E4FFFF,D7000~D7FFF
                           OFF,OFF  E60000~E6FFFF,D3000~D3FFF

      JP1 2M...PC-9821A-E09-01gp
          4M...PC-9821A-E09-01gp
