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qx10_titan_qxpc — Epson QX-10 Files | Open App Note

qx10

brijohn

Epson QX-10 Files

Components (22)

Reference	Value	Description
U1,U2,U14	74LS244
U3	74LS138
U4	74LS75
U5	TMS4500A
U6,U15,U16,U18,U19	74LS373
U7	27C32
U8	74LS04
U9	74F08
U10	74LS21
U11,U12	74LS74
U13	74F74
U17	PAL16L8
U20	CP82C84
U21	82S129
U22	8088
CN1	Edge Connector
D1	D
J2	Memory Board Header
R1-R3	230
R4	460
RN1	R_Network07
Y1	15 MHZ

qx10 schematic

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qx10 board