Asus P5QL-EM - Manual (Page 36)

1-26 Chapter 1: Product introduction
9.. Serial.port.connectors.(10-1.pin.COM1)
The connector is for a serial (COM) port. Connect the serial port module cable to the
connector, then install the module to a slot opening at the back of the system chassis.
The serial port bracket (COM1) is purchased separately.
10.. LPT.connector.(26-1.pin.LPT)
The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT
standardizes as IEEE 1394, which is the parallel port interface on IBM PC-compatible
computers.
P5QL-EM.COM.Port.Connector
P5QL-EM
R
PI
N
1
COM1
P5QL-EM.Parallel.Port.Connector
P5QL-EM
R
LPT
STB# AFD
PD0 ERR#
PD1 INIT#
PD2 SLIN#
PD3 GND
PD4
1
GND
PD7
PD6
PD5
GND
GND
GND
ACK# GND
BUSY
PE
SLCT
GND
GND