IMB-1004
Jumpers and Headers Setting Guide
13 : CON_LBKLT_EN and CON_LBKLT_CTL
Voltage Level (BLT_EN_PWM1)
1-2: 5V Level
2-3: 3V Level
14 :
Backlight Power Connector (BLT_PWR1)
15 : eDP and LVDS Backlight Power Select
(LCD_BLT_VCC) (BKT_PWR1)
1-2: LCD_BLT_VCC: +5V
2-3: LCD_BLT_VCC: +12V
4-5: LCD_BLT_VCC: DC Input
16 :
4-Pin CPU FAN Connector (+12V)
17 : USB2.0 Connector (USB2_4)
18 : USB3.2 Gen1 Connector (USB3H_2_3)
19 : SPI TPM Header
8 : SMB_TEST1
9
: Backlight Volume Control (BLT_VOL1)
10 :
LVDS Panel Connector
11 : eDP and LVDS Panel Power Select
(LCD_VCC) (PNL_PWR1)
1-2: LCD_VCC: +3V
2-3: LCD_VCC: +5V
4-5: LCD_VCC: +12V
12 : Brightness Control Mode
(BLT_PWM1)
1-2: From eDP PWM to CON_LBKLT_CTL
2-3: From LVDS PWM to CON_LBKLT_CTL
* Please set to 1-2 when adjusting brightness by Brightness
Control bar under OS.
* Please set to 2-3 when adjusting brightness by BLT_VOL1.
1 : 2-pin UPS Module Power Input Connector
Pin1: GND
Pin2: DC Input
2 :
M.2 Key-E Socket (M2_E1)
3 : 4-pin DC-in PWR
Connector
(Input +12V
~+28V) & UPS Module Power Output
Connector
Pin1 and Pin4: GND
Pin2 and Pin3: DC Input
4 : SATA Power Output Connector
5 : SATA3 Connector (SATA3_2)
6 :
USB2.0 Connectors
(USB2_2_3,
USB2_5_6)
7 : SATA3 Connector (SATA3_1)
1
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Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Revision History
Date Description
January 27, 2022 First Release
1
NA
NA
NA
PIN Signal Name
1 GPIO_VOL_UP
2 GPIO_VOL_DW
3 PWRDN
4 BRIGHTNESS_UP
5 BRIGHTNESS_DW
6 GND
7 GND
1
DUMMY
GND GND
+B
-B
+A
-A
USB_PWR USB_PWR
1
139
40
2
PIN Signal Name PIN Signal Name
39 LCD_BLT_VCC 40 LCD_BLT_VCC
37 CON_LBKLT_CTL 38 LCD_BLT_VCC
35 GND 36 CON_LBKLT_EN
33 LVDS_B_CLK# 34 LVDS_B_CLK
31 LVDS_B_DATA3 32 GND
29 DPLVDD_EN 30 LVDS_B_DATA3#
27 LVDS_B_DATA2# 28 LVDS_B_DATA2
25 LVDS_B_DATA1 26 GND
23 GND 24 LVDS_B_DATA1#
21 LVDS_B_DATA0# 22 LVDS_B_DATA0
19 LVDS_A_CLK 20 GND
17 GND 18 LVDS_A_CLK#
15 LVDS_A_DATA3# 16 LVDS_A_DATA3
13 LVDS_A_DATA2 14 GND
11 GND 12 LVDS_A_DATA2#
9 LVDS_A_DATA1# 10 LVDS_A_DATA1
7 LVDS_A_DATA0 8 GND
5 LDDC_DATA 6 LVDS_A_DATA0#
3 +3.3V 4 LDDC_CLK
1 LCD_VCC 2 LCD_VCC
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
1
PIN Signal Name
1 GND
2 GND
3 CON_LBKLT_CTL
4 CON_LBKLT_EN
5 LCD_BLT_VCC
6 LCD_BLT_VCC
1
PIN Signal
Name PIN Signal
Name PIN Signal
Name PIN Signal
Name
1GPIO 2SMB_CLK 3SMB_DATA 4GND
1
