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13
J69
Firewire Disable Jumper
© ©
Open –
(Default) Enables onboard FireWire controller
© ©
Closed –
Disables onboard FireWire controller
J77
INTR – Chassis Intrusion Header
Active Low this header connects to Pin 76 of Winbond W83627HF
©©©
PIN1:
Winbond GPIO 1bit3
PIN2:
Case Open
PIN3:
GND
J86
Front Panel Header
1
¾
¾
2
PWR LED+
HDDLED-
3
¾
¾
4
PWR LED-
Reset SW
5
¾
¾
6
PWR SW
Reset SW
7
¾
¾
8
PWR SW
NC
9
¾
¾
10
SLEEP SW
NC
11
¾
¾
12
SLEEP SW
GND
13
¾
¾
14
NC
NC
15
¾
¾
16
NC
INTRU#
Active low
17
¾
¾
18
INTRU#
Ground
J87
Gigabit Ethernet Disable
© ©
Open –
(Default) Enable onboard Gigabit Ethernet
© ©
Closed –
Disable onboard Gigabit Ethernet
J92
PCI-X Slots 3 & 4 Bus Speed Override
© ©
Open –
(Default) Allows PCI 3 & 4 to operate at up to 100MHz
© ©
Closed –
Force PCI slots 3 & 4 to operate in at a maximum 66MHz
Note: This jumper affects integrated Ethernet on the same bus
J112
SATA (Serial ATA) Controller Disable
© ©
Open –
(Default) Enable onboard SATA Controller
© ©
Closed –
Disable onboard SATA Controller