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Chapter 2 - Hardware Installation
Board Layout
1
2
1
COM 3
PS/2 KB/MS
2
6
9
10
9
USB 4-5
1
5
ISL95820
COM 4
USB 2.0
1
5
+12V
1
USB 4-5 or
Power
CPU Fan
PS/2 KB/MS
Nuvoton
Power Select
4
8
NCT5104D
(JP15)
COM 2
COM 2
Socket LGA1150
COM 1
COM 1
ASMedia
ASM1142
VGA 1
VGA 2/DVI-I (DVI-D Signal)
USB 1-2 Power
Select (JP5)
1
LAN 2
USB 1-2
Intel
USB 3.0
82574L
LAN 1
USB 3-4
1
USB 3-4 Power
USB 3.0
Select (JP6)
Line-in
Line-out
Intel
82574L
Mic-in
PCIe x16
Realtek
PCIe x1
ALC888
PCI
NXP
5
1
PTN3460
SMBus
PCIe x1
6
2
USB 2-3
9
10
•
HD332-H81B has LAN 1 only.
•
HD330-H81X: 10 COM (COM 1 to COM 10).
HD330-H81B: 2 COM (COM 1 and COM 2).
Chapter 2 Hardware Installation
System Fan
2
1
2
1
2
1
Nuvoton
10
9
10
9
10
NCT6106D
COM 5 COM 6
Parallel
TPM
(optional)
1
Chassis
COM 7
Intrusion
COM 8
Buzzer
COM 10
10
9
COM 9
2
1
2
6
2
6
12
(JP17)
(JP18)
1
5
1
5
COM 10 RS232/422/485
Select (JP17/JP18)
2
6
2
6
1
5
1
5
COM 10 RS232/Power
Select (JP14)
COM 10
ATX
RS232/422/485
Power
Select (JP2)
1
Power-on
1
Select (JP10)
Battery
Standby
Power LED
DDR3_1 DDR3_2
Note:
SATA 1 supports SATA DOM.
SPI Flash
iTE
BIOS
IT8893E
SATA 3.0
1
Intel
SATA 0
H81
SATA 1
USB 2-3/8/10-11
1
Clear CMOS
Power Select (JP8)
Data (JP9)
1
1
SATA DOM Power
USB 2.0
Select (JP11)
USB 8
Front
1
1
9
1
Panel
4
1
1
1
11
1
SATA 5
SATA 4
12
2
USB 2.0
SATA 2.0
2
10
2
USB 10-11
Chapter 2
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives, add-in
boards, and other components. Perform installation procedures at an ESD workstation
only. If such a station is not available, you can provide some ESD protection by wear-
ing an antistatic wrist strap and attaching it to a metal part of the system chassis. If
a wrist strap is unavailable, establish and maintain contact with the system chassis
1
2
throughout any procedures requiring ESD protection.
System Memory
25
26
10
9
2
1
10
9
Important:
2
1
When the Standby Power LED lights red, it indicates that there is power on the sys-
10
9
tem board. Power-off the PC then unplug the power cord prior to installing any de-
2
1
vices. Failure to do so will cause severe damage to the motherboard and components.
24
13
Rear I/O
Onboard I/O
1
2
Storage
11
12
LPC
Expansion
Features
•
Two 240-pin
DDR3 DIMM sockets
•
Supports
DDR3 1333/1600MHz when operating at 1.5V
•
Supports dual channel memory interface
•
Supports up to 16GB system memory
9
COM 2
COM 1
DDR3-1
DDR3-2
Standby
Power LED
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