1U4LW Series
24
25
English
Jumper Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper
is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”
when a jumper cap is placed on these 2 pins.
SGPIO Disabled/Enabled
Jumper
(3-pin JP1)
SGPIO Disabled
SGPIO Enabled (Default)
Pin Definitions
SATA HDD Power
Connectors
(CN1)
(CN2)
+5V
+12V
GND1
GND2
The 4-pin connectors
provide power to the
backplane.
SATA Connectors
(SATA_1)
(SATA_2)
(SATA_3)
(SATA_4)
These connectors are used
to connect the SATA port
on the motherboard.
Serial General Purpose
Input/Output Header
(8-pin CN6)
1
SDATAOUT
NC
SDATAIN
SCLOCK
GND
SLOAD
GND NC
This header supports Serial
Link interface for onboard
SATA connections.
Summary of Contents for 1U4LW Series
Page 6: ......
Page 28: ...22 English 5 Align the air duct over the heat sink and carefully lower the air duct in place...
Page 34: ...28 English Appendix A Installing the CPU Single Socket H4 LGA1151 1 2 A B 3...
Page 35: ...1U4LW Series 29 English 5 6 4...
Page 36: ...30 English Installing the CPU Fan and Heatsink 1 2 C P U _ F A N...
