C
C
O
O
N
N
N
N
E
E
C
C
T
T
I
I
N
N
G
G
18
Connecting serial devices
Diagram reference: S
(optional feature)
You can connect an external modem or another serial device us-
ing this port.
Note
Take care that the connector and the socket fit exactly
to avoid damaging the contacts. Because of its asym-
metric form the plug only fits into the socket in one
position.
1. In order to connect an external modem, card reader or other
serial device, connect the serial cable with the turquoise-
coloured connection socket (S) on the rear of your PC.
2. Hand-tighten the screws of the serial cable.