9 . Serial port connector (10-1 pin COM2)

This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

COM2

PIN 1

NCCH-DR

NCCH-DR

Serial port2 (COM2) connector

The serial port module is purchased separately.

10 . Printer port connector (26-1 pin LPT1)

This connector is for a parallel printer port. Connect the parallel printer port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

AFD#ERROR#PINIT#SLIN#GNDGNDGNDGNDGNDGNDGNDGND

LPT1

Pin 1

STB#SPD0SPD1SPD2SPD3SPD4SPD5SPD6SPD7ACK#BUSYPESLCT

NCCH-DR

NCCH-DR Parallel port connector

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Chapter 2: Hardware information