12
Chapter 2
HARDWARE INSTALLATION
User's Manual |
CMS631
X
Jumper Settings
CLEAR CMOS Data
JP5
If any anomaly of the followings is encountered —
a) CMOS data is corrupted;
b) you forgot the supervisor or user password;
c) failure to start the system due to BIOS mis-configuration
— it is suggested that the system be reconfigured with default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Put a jumper cap on pin 2 and pin 3. Wait for a few seconds and set it back to its de-
fault setting, i.e. jumper cap on pin 1 and pin 2.
3. Plug the power cord and power-on the system.
2-3 On: Clear CMOS Data
1-2 On: Normal (default)
1
3 2
1
3 2
1
M.2 E Key
2230
(Opt.)
M.2 M Key
M.2 M Key
DDR4_1
DDR4_2
DDR4_3
DDR4_4
Socket LGA1151
+12V Power
4
8
1
5
CPU FAN
1
Battery
JP11/12/13/14/15
PCI 2
PCI 5
6
2
6
2
6
5
1
6
5
2
1
JP1
JP2
2
JP4
JP3
1
S/PDIF
2
9
10
1
Front Audio
6
5
2
1
JP8
JP10
JP6
1
9
2
1
9
2
COM4
COM2
COM3
Buzzer
1
2
10
USB2_
9/14
1
2
7
8
1
13
12
24
ATX Power
1
2
11
Front
Panel
LAN LED
SPI Flash
BIOS
1
1
PCIe 1 (PCIe x16)
Digital I/O
JP7
1
System
Fan 1
1
System Fan 3
SATA 1
(R1)
SATA 0
(R0)
SATA 3
(R3)
SATA 2
(R2)
Mic-in
Line-out
Line-in (opt.)
VGA
COM 1
HDMI
DP++
LAN 2
USB3_1/2
USB2_1/2
LAN 1
USB3_3/4
USB2_3/4
USB7/8
Intel
Q470E/H420E
LPC
14
2
13
1
5
1
5
1
PCIe 2 (PCIe x4)
6
5
2
1
J12
1 1 1 1 1
DIO
Power
USB2_10
System Fan 2
1
9
2
6
5
2
1
6
5
2
1
6
5
2
1
1
JP5
(Clear CMOS)
USB2_5/6
USB3_5/6
USB2
11/12
1
1
1
1
SDJ2
1
6
CN37
PCI 1
PCI 3
PCI 4
1
9
2
1
9
2
COM5 COM6
SATA 5
(R5)
SATA 4
(R4)
1
10
2
1
10
11
1
PS2
1
JP27
1
JP28
1
JP26
1
JP23
JP24
1
20
10
11
1
