KU553
TOP
BOTTOM
USB 2.0
4-pin
Right Angle
USB 1-2
USB 3.0
VGA
USB 3-4
USB 3.0
4-pin Vertical Type (optional)
DC-in
(optional)
Chassis
Intrusion
1
Clear CMOS (JP1)
LAN 1
LAN 2
DP++
Buzzer
1
1
1
CPU Fan
1
SATA 3.0SATA 0
Standby
Power LED
DDR4 SODIMM
CH7517
1
5
SMBus
2
2
1
10
9
DIO
Intel I210AT or
I210IT (opt.)
SPI Flash BIOS
10
9
Front Audio
1
2
PTN3460
LCD/Inverter
Power
1
12
39
40
1
1
2
5
6
2
10
M.2 B Key Signal Select
(JP7)
1
Front Panel
1
USB 7-8
SATA
Power
1
2
5
6
1
Backlight Brightness Selec
t
(JP12)
Panel Power Select
(JP13)
LVDS LCD Panel
M.2 E Key
2
1
9
COM1
Battery
M.2 B Key
Mini PCIe
M.2 B Key Signal Select JP7
SATA (default) 1-2 On
PCIe
2-3 On
Clear CMOS JP1
Normal (default) 1-2 On
Clear CMOS 2-3 On
Panel Power Select JP13
+12V 1-2 On
+5V 3-4 On
+3.3V (default) 5-6 On
SIM
(optional)
Intel I219LM
or I219V
Intel
BGA 1356
ALC888S
Nuvoton
NCT6106D
Backlight Brightness Select JP12
+3.3V (default) 1-2 On
+5V 2-3 On
www.dfi .com
A50701852
Battery Notice
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.
Battery Usage
Safety Measures
Mesure de Sécurité de l’usage de Batterie
-
1
-
2
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- français: DFI KU553 Guide de référence
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