Chapter 2 - Hardware Installation; Board Layout; System Memory - DFI DL631-C226 User Manual

Chapter 2 - Hardware Installation

Board Layout

PS/2 KB/MS Power Select (JP1)
USB 8-9 Power Select (JP4)
(JP4)
COM1 RS232/422/485 (JP2)
5 1
PS/2 KB/MS
6 2
Select
1
(JP14)
USB 8-9
COM2 RS232/422/485 (JP11) 1
(JP1)
Select USB 2.0
6
COM1 RS232/Power (JP3)
(JP2)
Select
COM2 RS232/Power (JP14) 2
Select
6
COM2
(JP11)
COM1
2
ASMedia
ASM1442
DVI-I
HDMI
ASMedia
ASM1442
USB 0-1 Power
Select (JP5)
LAN 1
1
USB 0-1
USB 3.0
Intel
WGI217LM
LAN 2
USB 4-5
1
USB 4-5 Power
USB 3.0
Select (JP6)
Intel
Line-in
WGI210AT
Line-out
Mic-in
PCIe x16 (PCIe 1, x16 signal)
Realtek
ALC886 PCIe x4 (PCIe 2)
S/PDIF
1
2 10
1 9
Front
Audio
PCIe x4 (PCIe 3, x1 signal)
PCIe x16 (PCIe 4)
PCI 1
DIO 3/5/7/9
Output State (JP12)
PCI 2
DIO 11/13/15/17
Output State (JP7)
DIO Power Select
(JP13)
PCI 3
19
1 1 1
Chapter 2 Hardware Installation
COM5 COM6
Chassis
9 1 9 1
(JP3) Intrusion 1
5 1 1
6 2
1 5
CPU Fan
10 2 10 2
ISL95820
5 1
+12V
System Fan 2
Power
Buzzer
1
5 4 8
Socket LGA1150
1
Battery
DDR3_1 DDR3_3
DDR3_2
Intel
C226
Clear CMOS
Data (JP9)
1
SATA 2
USB 2.0
9 1 9 1
ITE
IT8892E
10 2 10 2
SATA 4
USB 6-7 USB 2-3
1
1
2 6
1 5
SMBus SATA DOM Power
Select (JP15)
USB 2-3/6-7
Power Select (JP8)
1
System Fan 1
DIO Note:
1
2
SATA5 supports SATA DOM.
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
throughout any procedures requiring ESD protection.
11 1
12 2
LPC

System Memory

Nuvoton
NCT6106D
Important:
10 9
COM3
When the Standby Power LED lit red, it indicates that there is power on the system
2 1
board. Power-off the PC then unplug the power cord prior to installing any devices.
10 9
Failure to do so will cause severe damage to the motherboard and components.
COM4
2 1
12 24
ATX
Power
DDR3-1
Channel A
DDR3-2
1 13
DDR3-3
Standby
Channel B
Power LED
DDR3-4
1
Power-on
Select (JP10)
DDR3_4
SPI Flash
BIOS
SATA 3.0
1
SATA 0
1
SATA 1 Rear I/O
Onboard I/O
1 1
SATA 3
Storage
1 1
SATA 5
1 2
Expansion
RSVD
HDD-LED
RESET-SW
RSVD
Features
11 12
Front
Panel
• The four DIMM sockets are divided into 2 channels:
Channel A - DDR3_1 and DDR3_2
Channel B - DDR3_3 and DDR3_4
• Supports DDR3/DDR3L 1333/1600MHz when operating at 1.5V
• Supports dual channel memory interface
• Supports up to 32GB system memory
9
Standby
Power LED
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