DFI DT122-HR Installation Manual - Page 19
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Board Layout and Jumper Settings
PS/2 power
1
select (JP2)
COM1 RS232/Power
PS/2 Mouse
select (JP1)
PS/2 KB
COM2 RS232/Power
JP1
JP3
6
5
6
5
select (JP3)
Chassis
intrusion
1
2
1
2
1
2
6
1
5
COM 2
JP4
COM 1
6
2
5
1
JP5
COM1 RS232/422/485
select (
JP4
COM2 RS232/422/485
select (
JP5
ASMedia
1442
1
DVI-I
CPU fan
VGA
1
USB 0-1, 8-9 power
select (JP6)
LAN 1 (Intel)
USB 1
USB 0
LAN 2 (Realtek)
USB 9
USB 8
10
9
Mic-in
Line-in
Line-out
Realtek
1
ALC262
S/PDIF
2
1
1
CD-in
Front audio
PCIE x1
Clear CMOS Data
Normal (default)
Clear CMOS Data
USB 0-1, 8-9 Power Select
5V (default)
5V_standby
PS/2 Power Select
5V (default)
5V_standby
COM 1 (JP1), COM 2 (JP3) RS232/Power
RS232 (default)
1-3, 2-4 On
RS232 with power
3-5 (+5V),
4-6 (+12V) On
9
9
9
2
1
2
1
2
1
2
COM6
COM5
COM4
COM3
DDR3_1 SODIMM
DDR3_2 SODIMM
)
)
Socket G2
rPGA 988B
LVDS LCD
panel
LCD/Inverter
power
PCIE x16
JP10
COM 1 (JP4), COM 2 (JP5) RS232/RS422/RS485 Select
1-2 On
RS232 (default)
2-3 On
RS422 Full Duplex
RS485
JP6
Power-on Select
1-2 On
Power-on via power button (default)
2-3 On
Power-on via AC power;
JP2
Power-on via WOL After G3
1-2 On
Panel Power Select
2-3 On
+12V
+5V
+3.3V (default)
19
ATX Power
1
9
13
1
Power-on
select (
JP7
)
1
System fan
SPI Flash
BIOS
Battery
SATA 3.0
2 1
Intel
QM67
1
Standby
Panel power
Power LED
select (
JP9
)
9
10
2
1
Clear CMOS
(JP10)
40 39
9
5
6
1
PCIE x1
1-2 On
3-4 On
5-6 On
JP7
1-2 On
2-3 On
1-2 On
3-4 On
5-6 On
934-DT1220-100G
A26601313
12
24
19
1
2
DIO
Front
panel
1
11
1
SATA 0
1
SATA 1
1
SATA 4
1
SATA 5
1
SATA 2.0
USB 2-3
1
2
1
2
USB 4-5
JP9