5
Manual for J6A series
Chapter 2
Chapter 2
Installation Instructions
This section covers External Connectors and Jumper Settings. Refer to the motherboard
layout chart for the locations of all jumpers, external connectors, slots and I/O ports.
Furthermore, this section lists all necessary connector pin assignments for your reference.
The particular states of the jumpers, connectors and ports are illustrated in the following
figures. Before setting the jumpers or inserting these connectors, please pay attention to
the directions.
External Connectors
PS/2 Keyboard Connector, PS/2 Mouse Connector
PS/2 keyboard connector is for the usage of PS/2 keyboard. If using a standard AT size
keyboard, an adapter should be used to fit this connector. PS/2 mouse connector is for the
usage of PS/2 mouse.
USB1, USB2 and LAN Connectors
Two USB ports are for connecting USB devices. The RJ-45 connector is for onboard LAN.
Be sure to unplug the AC power supply before adding or removing expansion
cards or other system peripherals, otherwise your mainboard and expansion
cards might be seriously damaged.
LINK
ACTIVE
USB1
USB2
LAN
PS/2 Mouse connector
PS/2 Keyboard connector
J6Aen.p65
02-7-29, 9:55
5
