KD171
Clear CMOS JP1
Normal (default) 1-2 On
Clear CMOS 2-3 On
COM 3-6
1
2
9
10
DP++ 1
(Top)
DP++ 2
(Bottom)
HDMI
Battery
1
Clear COMS (JP1)
Realtek
Audio
Codec
SATA
Power
1
1
2
12
11
Nuvoton
NCT6116D
LAN 2
USB 10 (Top)
USB 9 (Bottom)
USB 2.0
Line-in
Line-out
Mic-in
USB 7-8
10
10
SPI
Flash
BIOS
USB 3.0
USB 2.0
SATA 3.0
SATA 3.0
USB 3
1
4
COM 2 (Top)
COM 1 (Bottom)
5
6
1
2
Normal SATA/
SATA DOM
Power Select
(JP2)
SATA 0
1
TPM
1
SATA 1
Socket LGA1151
Standby
Power
LED
Q170/H110
Intel
ASM1442K
1
System Fan 1
LPC
1
13
2
14
Chassis
Intrusion
1
PCIe 1 (PCIe x16)
DDR4_1
DDR4_2
CPU Fan
1
Front
Panel
1
2
9
USB 5-6
1
2
9
DC-in
(optional)
4-pin Vertical Type
LAN 1
USB 2 (Top)
USB 1 (Bottom)
USB 3.0
Normal SATA/SATA DOM
Power Select
JP2
Normal SATA (default) 3-5 (SATA 0), 4-6 (SATA 1) On
SATA DOM 1-3 (SATA 0), 2-4 (SATA 1) On
Pin Function Pin Function
1 N.C.
PWR-LED
2 LED Power
HD-LED
3 HDD Power 4 LED Power
5 Signal 6 Signal
RESET
7 Ground
ATX-SW
8 Ground
9 RST Signal 10 Signal
11 N.C.
Front Panel
The lithium ion battery powers the real-time clock and CMOS
memory. It is an auxiliary source of power when the main
power is shut off.
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommend-
ed by the manufacturer.
• Dispose of used batteries according to local ordinance.
• Danger d’explosion si la batterie n’est pas correctement
remplacée.
• Remplacez seulement avec le même type ou équivalent
recommandé par le fabricant.
• Traitez des batteries usées selon le règlement local.
www.dfi .com
Battery Usage
Safety Measures
Mesure de Sécurité de l’usage de Batterie
Battery Notice
A51201840
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