Connector Definitions
Internal Connectors
External Connectors
16
Connector
Definition
J9
ATX power
J10
Button Board
3-4
Suspend LED
5-6
HDD LED
11-13
Power LED
15-16
Power button
st
J12
1
IDE
nd
J13
2
IDE
J14
FDD
J15
CPU fan
J27
CPU socket
J28
System fan
BT1
Battery
DIMM1~2
DIMM sockets
PCI1~4
PCI slots
Table 3-1. Internal Connector Definition
Connector
Definition
J1
upper
PS/2 mouse
down
PS/2 keyboard
J2
USB (rear)
J3
Line-in / Line-out / Mic-in
J4
COM1
J5
VGA
J8
PIO port
J17
CD-in
J29
Game/MIDI port
Table 3-2. External Connector Definition