14 : Panel Power Select (PNL_PWR1)
1-2 : +3V
2-3 : +5V
4-5 : +12V
15 : CON_LBKLT_EN and CON_LBKLT_CTL
Voltage Level (BLT_EN_PWM1)
1-2 : 5V Level
2-3 : 3V Level
16 : Inverter Power Control Wafer (BLT_PWR1)
Chassis Intrusion Headers (CI1, CI2)
17 : CI1 :
Short : Active Case Open
Open : Normal
31 : Cl2 :
Short : Normal
Open : Active Case Open
18 : Backlight & Amp Volume Control
(BLT_VOL1)
19 : Backlight Power Select
(LCD_BLT_VCC) (BKT_PWR2)
1-2 : LCD_BLT_VCC : +5V
2-3 : LCD_BLT_VCC : +12V
20 : LVDS Panel Connector
COM Port Pin9 PWR Setting Jumpers
1 : PWR_COM1 (For COM Port1)
PWR_COM2 (For COM Port2)
26 : PWR_COM3 (For COM Port3)
PWR_COM4 (For COM Port4)
PWR_COM5 (For COM Port5)
PWR_COM6 (For COM Port6)
1-2 : +5V
2-3 : +12V
2 : 4-Pin Chassis FAN Connector
(+12V) (CHA_FAN1)
3 : ATX 12V Power Connector
4 : 4-Pin Chassis FAN Connector
(+12V) (CHA_FAN3)
5 : 4-Pin CPU FAN Connector
(+12V) (CPU_FAN1)
7 : Power Loss Header (PWR_LOSS1)
Short : Power Loss
Open : No Power Loss
8 : 24-pin ATX Power Input Connector
9 : Thunderbolt AIC Connector (TB1)
10 : USB 3.2 Gen1 Header
(USB3_5_6)
12 : System Panel Header
13 : 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.
IMB-1314
Jumpers and Headers Setting Guide
The terms HDMI
®
and HDMI High-Definition
Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
21 : SATA3 Connectors (SATA3_0~7)
23 : USB 2.0 Headers
(USB2_10_11,
USB2_12_13)
24 : ESPI Header
25 : COM Port Headers (COM3,4,5,6) (RS232)
27 : Digital Input / Output Power Select
(JGPIOPWR) (JGPIO_PWR1)
1-2 : +12V
2-3 : +5V
3-4 : +5V
4-5: GND
Clear CMOS Headers
28 : CLRMOS1 :
1-2 : Normal
2-3 : Clear CMOS
39 : CLRMOS2 :
Short : Auto Clear CMOS (Power Off)
Open : Normal
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
12
1
24
13
PIN
Signal Name
1
GPIO_VOL_UP
2
GPIO_VOL_DW
3
PWRDN
4
GPIO_BLT_UP
5
GPIO_BLT_DW
6
GND
7
GND
1
1
PIN
Signal Name
PIN
Signal Name
2
R_LVDD
1
R_LVDD
4
LDDC_CLK
3
+3V
6
LVDS_A_DATA0#
5
LDDC_DATA
8 PD (Panel Detection) 7
LVDS_A_DATA0
10
LVDS_A_DATA1
9
LVDS_A_DATA1#
12
LVDS_A_DATA2#
11
GND
14
GND
13
LVDS_A_DATA2
16
LVDS_A_DATA3
15
LVDS_A_DATA3#
18
LVDS_A_CLK#
17
GND
20
GND
19
LVDS_A_CLK
22
LVDS_B_DATA0
21
LVDS_B_DATA0#
24
LVDS_B_DATA1#
23
GND
26
GND
25
LVDS_B_DATA1
28
LVDS_B_DATA2
27
LVDS_B_DATA2#
30
LVDS_B_DATA3#
29
DPLVDD_EN
32
GND
31
LVDS_B_DATA3
34
LVDS_B_CLK
33
LVDS_B_CLK#
36 CON_LBKLT_EN_R 35
GND
38
LCD_BLT_VCC
37 CON_LBKLT_CTL_R
40
LCD_BLT_VCC
39
LCD_BLT_VCC
* PD (Panel Detection):
Connect this pin to LVDS
Panel’s Ground pin to
detect Panel detection.
PIN
Signal Name
1
GND
2
GND
3
CON_LBKLT_CTL
4
CON_LBKLT_EN
5
LCD_BLT_VCC
6
LCD_BLT_VCC
1
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4 1
8 5
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
3 2 1
1
39
40
2
2
1
40
39
DUMMY
1
1
PIN Signal
Name
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name PIN
Signal
Name
9
+5V
7 RRTS#
5
GND
3
TTXD
1
DDCD#
10
N/A
8 CCTS#
6 DDSR# 4
DDTR#
2
RRXD
Revision History
Date
Description
September 8, 2022
First Release
1
1