1
DT122-HD
Installation Guide
www.dfi .com
• 1 DT122-HD system unit
• 1 HDD drive bay kit
• 1 Quick Installation Guide
• 1 CD disk includes:
- Drivers/Manual
•
Power Cord
Package Contents
Optional Items
2
1. Remove the 4 mounting screws that secure the drive
bay to the system.
Installing a 2.5" or 3.5" SATA
Drive
lnstalling a 2.5" SATA Drive
2. Turn to the other side of the drive bay and remove the
4 mounting screws that secure the HDD brackets to
the drive bay.
Mounting screw
Mounting screw
Mounting screw
Drive bay
Drive bay
3
3. Align the mounting holes of the SATA drive with the
mounting holes on the HDD bracket and then use the
provided mounting screws to secure the drive in place.
Mounting screw
SATA drive
HDD bracket
Mounting screw
4
4. Turn to the other side of the drive bay. Use the
provided mounting screws from step 2 to secure the
SATA drive bay assembly onto the drive bay.
Mounting screw
Drive bay
Mounting screw
5. Place the SATA drive bay assembly into the chassis.
Secure the SATA drive bay with the mounting screws
you removed in step 1.
Mounting screw
Mounting screw
5
6. Connect the SATA data cable and SATA power cable to
the connectors on the SATA drive.
SATA data cable
SATA power
cable
6
2. Insert the spacer into the anti-shock bumper. You will
fi nd the spacers in the HDD drive bay kit that comes
with the DT122 package.
lnstalling a 3.5" SATA Drive
Drive bay
spacer
spacer
3. Place the SATA drive on the drive bay. Align the
mounting holes of the SATA drive with the mounting
holes on the drive bay.
SATA drive
Drive bay
1. Remove the 4 mounting screws that secure the drive
bay to the system.
Mounting screw
Mounting screw
Drive bay
7
4. Use the provided mounting screws to secure the SATA
drive onto the drive bay.
5. Place the drive bay into the chassis. Secure the drive
bay with the mounting screws you removed in step 1.
Mounting screw
Drive bay
Mounting screw
Mounting screw
Mounting screw
6. Connect the SATA data cable and SATA power cable to
the connectors on the SATA drive.
SATA data cable
SATA power cable
8
934-DT1220-3A0G
A36301541
Board Layout and Jumper Settings
Standby
Power LED
S/PDIF
1
LAN 2
USB 0-1
LAN 1
USB 4-5
+12V
Power
1
131
12 24
ATX
power
1
12
910
Battery
LGA 1150
Intel
H81
1
CPU Fan
1
1 1
1
1
1
1
DIO Power
Select (JP15)
1
Power-on
Select
(JP10)
1
LCD/
Inverter
Power
Select
(JP2)
1
Buzzer
1
USB 4-5
Power Select
(JP6)
1
System
Fan
Front Panel
ATX-SWPWR-LED
12
1112
12
10
3
1
Mini PCIe
Signal Select
(JP12)
1
2
5
6
Panel Power
Select (JP11)
2
910
1
Front
Audio
USB 2-3
Mic-in
Line-in
Line-out
2
ON
1
PS/2 KB/MS
USB 10-11
LVDS Channel
and bpp Select
(SW1)
1
COM2
COM1
DVI-I
HDMI
USB 0-1 Power
Select (JP5)
USB 10-11
Power Select
(JP13)
PS/2 KB/MS
Power Select (JP1)
USB 2-3 Power
Select (JP8)
DIO 0-3 Output
State (JP16)
DIO 4-7 Output
State (JP17)
Clear
CMOS
Data
(JP9)
21
39
40
LVDS LCD
Panel
SPI
Flash
BIOS
RSVD
RESET-SW
HDD-LED
RSVD
Realtek
ALC886
Intel
WGI210AT
Mini PCIe
LCD/ Inverter
Power
Chassis Intrusion
1
Digital I/O
Power
PCIe x16
USB 2.0
USB 2.0
USB 3.0
USB 2.0
Digital I/O
24
3
PTN3460
1
12
2
11
LPC
(optional)
DDR3_2 SODIMM
DDR3_1 SODIMM
ISL
9582
1
SATA 0SATA 1
1
PS/2 Keyboard/Mouse Power Select JP1
+5V (default) 1-2 On
+5V_standby 2-3 On
LCD/Inverter Power Select JP2
+12V 1-2 On
+5V (default) 2-3 On
USB Power Select: 0-1 (JP5), 2-3 (JP8),
4-5 (JP6), 10-11 (JP13)
+5V (default) 1-2 On
+5V_standby 2-3 On
Clear CMOS data JP9
Normal (default) 1-2 On
Clear CMOS Data 2-3 On
Digital I/O Power Select JP15
+5V_standby (default) 1-2 On
+5V 2-3 On
Panel Power Select JP11
+12V 1-2 On
+5V 3-4 On
+3.3V (default) 5-6 On
Mini PCIe Signal Select
JP12
PCIe (default)
1-4-7-10
2-5-8-11 On
mSATA
2-5-8-11
3-6-9-12 On
Power-on Select JP10
Power-on via power button (default) 1-2 On
Power-on via AC power 2-3 On
Switch 1 1 On 1 Off 2 On 2 Off
LVDS Channel
and bpp Select
Single
LVDS
Dual
LVDS
VESA
(24bpp)
JEIDA or
VESA
(18bpp)
Digital I/O Output State:
DIO 0-3 (JP16), DIO 4-7 (JP17)
+5V or +5V_standby (default) 1-2 On
GND 2-3 On
/