DFI CD102 Series, User Manual

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Chapter 2 Hardware Installation
Chapter 2
Chapter 2 - Hardware Installation
Board Layout
System Memory
Features
• Two 204-pin DDR3 SODIMM sockets (CD102-25N/CD102-28N)
One 204-pin DDR3 SODIMM socket (CD102-26N)
• Supports 800MHz (CD102-26N)/1066MHz (CD102-25N/CD102-28N) DDR3 SDRAM
• Single channel memory interface
• Supports maximum of 4GB (CD102-25N, CD102-28N)/2GB (CD102-26N) system memory
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.
Important:
When the Standby Power LED lights red, it indicates that there is power on the
system board. Power-off the PC then unplug the power cord prior to installing any de-
vices. Failure to do so will cause severe damage to the motherboard and components.
PCIe x1
Auto Power-on
Select (JP19)
LAN 2
USB 2-3
USB 2.0
LAN 1
USB 0-1
USB 2.0
Buzzer
Front
Audio
1
LCD/Inverter
Power
COM2
VGA
COM1
HDMI
DC-in
USB 2.0
SATA 2.0
SATA 2.0
IDT
9VRS4339
Chrontel
CH7511
SMSC
USB2517
Nuvoton
NCT6106D
SPI Flash
BIOS
1
SATA 0
1
SATA 1
Standby
Power LED
1
S/PDIF
1
10 9
2
2
1 39
40
LVDS LCD Panel
Battery
CPU Fan 1
1
2
11
12
Front Panel
1
1
(JP11)
1
(JP22)
1
Backlight Brightness Power
Select (JP12)
System Fan 1
1
Digital I/O
1
1
USB 4-5
Power
Select
(JP21)
1
SATA DOM
Power Select
(JP7)
1
Clear CMOS Data (JP6)
1
Realtek
ALC886
12
10
3
1
12
10
3
1
(JP8) (JP9)
1
4
1 4
SATA Power 1
SATA Power 0
Mic-in
Line-in
Line-out
1
2
5
6
1 2
5 6
1
2
5
6
(JP3)
1
2
5
6
(JP1)
1
2
5
6
1
2
5
6
(JP2) (JP4)
1
2
9
10
1
2
9
10
USB 4-5 USB 6-7
1
Dimming
Mode Select
(JP13)
1
ON
2 3 4 LVDS Panel
Select (SW1)
1
1 2
25 26
Parallel
DDR3_1
SODIMM
DDR3_2
SODIMM
System
Fan 2
1
12
2
11
LPC
+12V ATX power (optional)
1
2
9
10
PS/2
Keyboard/Mouse
1
Chassis
intrusion
1
2 10
9
1
2 10
9
COM 4
COM 3
1 4
Digital
I/O Power
(JP10)
USB 6-7 Power
Select (JP14)
COM1 RS232/422/485 Select
COM1 RS232/Power Select
(JP2)
(JP3)
(JP4)
(JP1)
PS/2 KB/MS Power Select
Digital I/O Power Select
Digital I/O 0-3 Output State
Digital I/O 4-7 Output State
(JP15)
(JP16)
(JP17)
(JP18)
Intel
NM10
Intel
Atom
D2550/N2800/
N2600
1
1
1
1
1
1
1
1
LAN1 State
LAN1 State
LAN2 State
LAN2 State
ASMedia
ASM1442
Intel 82574
Intel 82574
Note:
SATA0 supports SATA DOM.
I
2
C
USB 0-1/2-3
Power Select (JP5)
Mini PCIe Signal Select
(JP8)
(JP9)
(JP10)
Panel Power Select
(JP11)
(JP22) Dimming Control Select
LCD/Inverter Power Select
Mini
PCIe
Rear I/O
Onboard I/O
Storage
Expansion
DDR3-1
DDR3-2
Standby
Power LED