- 10 -
Before removing/installing any of these devices: CPU, DIMMs, Add-On
Cards, and Cables, please unplug the onboard power connector.
This section outlines how to install and configure your mainboard. Referring to the follow-
ing mainboard layout helps you identify various jumpers, connectors, slots, and ports.
3.1 Step-by-Step Installation (Accessories Of FB75)
3 HARDWARE INSTALLATION
ALC650
AUDIO1
1
1
V
T
6
3
0
7
IT
8
7
1
2
F
-A
B
R
O
A
D
C
O
M
V
S
S
T
Attansic
ATXP6
F
W
8
2
8
0
1
E
R
JP17
1
JP11
1
JP5
1
JP2
1
AGP1
PCI1
USB4
1
JP1
1
SATA1
1
S
e
ri
a
l A
T
A
1
S
e
ri
a
l A
T
A
2
JP13
BAT1
IDE1
1
IDE2
1
ATX1
1
DIMM1
DIMM2
ATX2
FAN2
1
JP7
1
1
FDD1
JP8
1
JP6
1
JP3
1
SPDIF
FAN1
FAN3
1
1
JP16
1
KB1
LAN1
USB2
J3
USB1
COM1
Center/Bass-Out & Rear-Out & Line-Out Port Connectors
Audio AUX_IN
Connector - JP17
Audio CD_IN
Connector - JP11
Front Panel Audio/
Extended 1394a/
Extended USB
Headers - JP16
One PCI Slot
Socket 478
One AGP Slot
ATX12V Power
Connector - ATX2
Two DIMM Slots
Front Panel
Header - JP13
Two IDE Connectors
ATX Power
Connector - ATX1
Wireless KB/MS Header - JP6
PS/2 Mouse & PS/2 Keyboard Port Connectors
Serial ATA1
FAN1
SPDIF In/Out
Header - JP3
JP5 (Reserved)
JP2 (Reserved)
FAN3
Extended Parallel
Port Header - JP8
IR Header - JP7
Floppy Connector
FAN2
Intel 875P Chipset
Extended USB
Header - USB4
Intel ICH5R Chipset
Clear CMOS
Jumper - JP1
Serial ATA2
Serial Port Connectors
IEEE1394a & USB Port Connectors
Giga LAN & USB Port Connectors
