GND
+5V
+12V
GND
1
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
11* : LVDS Panel Connector
* eDP Connector
(on the Backside of PCB)
12 : Backlight Volume Control
(BLT_VOL1)
13 : Inverter Power Control Wafer
(BLT_PWR1)
14 : eDP Inverter Power Control Wafer
(EDP_BLT_PWR1)
15 : 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_IN
4 : M.2 Key-B Socket (M2_B1)
5 : USB3.2 Gen1 Header (USB3_3)
6 : CPU FAN Connector (+12V)
7 : SATA3 Connectors (SATA3_0, SATA3_1)
8 : SATA Power Output Connector
9 : Brightness Control Mode (BLT_PWM2)
1-2: +3V (eDP)
2-3: +5V (LVDS)
10 : 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 : M.2 Key-E Socket (M2_E1)
2 : M.2 Key-M Socket (M2_M1)
3 : 4-pin ATX PWR Connector
1-2: GND
3-4: DC Input
Jumpers and Headers Setting Guide
IMB-1234
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.
* PD (Panel Detection): Connect this
pin to LVDS Panel’s Ground pin to
detect Panel detection.
Revision History
Date
Description
September 8, 2022
First Release
PIN
SIGNAL
SIGNAL
PIN
1
GND
+3.3V
2
3
USB_D+
+3.3V
4
5
USB_D-
NA
6
7
GND
NA
8
9
NA
NA
10
11
NA
NA
12
13
NA
NA
14
15
NA
NA
16
17
NA
GND
18
19
NA
NA
20
21
NA
NA
22
23
NA
33
GND
NA
32
35
PETp
NA
34
37
PETn
NA
36
39
GND
NA
38
41
PERp
NA
40
43
PERn
NA
42
45
GND
NA
44
47
PEFCLKp
NA
46
49
PEFCLKn
NA
48
51
GND
NA
50
53
CLKREQ#
PERST0#
52
55
WAKE#
NA
54
57
GND
NA
56
59
NA
SMB_DATA
58
61
NA
SMB_CLK
60
63
GND
NA
62
65
NA
NA
64
67
NA
NA
66
69
GND
NA
68
71
NA
NA
70
73
NA
+3.3V
72
75
GND
+3.3V
74
PIN
SIGNAL
SIGNAL
PIN
1
GND
+3.3V
2
3
GND
+3.3V
4
5
NA
NA
6
7
NA
NA
8
9
GND
SATA_LED
10
11
NA
+3.3V
12
13
NA
+3.3V
14
15
GND
+3.3V
16
17
NA
+3.3V
18
19
NA
NA
20
21
GND
NA
22
23
NA
NA
24
25
NA
NA
26
27
GND
NA
28
29
PERn1
NA
30
31
PERp1
NA
32
33
GND
NA
34
35
PETn1
NA
36
37
PETp1
NA
38
39
GND
NA
40
41
PERn0/SATA-B+
NA
42
43
PERp0/SATA-B-
NA
44
45
GND
NA
46
47
PETn0/SATA-A-
NA
48
49
PETp0/SATA-A+
PERST#
50
51
GND
CLKREQ#
52
53
PEFCLKn
WAKE#
54
55
PEFCLKp
NA
56
57
GND
NA
58
67
NA
NA
68
69
PEDET
+3.3V
70
71
GND
+3.3V
72
73
GND
+3.3V
74
75
GND
4
2
3
1
1
PIN
Signal Name
6
LCD_BLT_VCC
5
LCD_BLT_VCC
4
CON_LBKLT_EN
3
CON_LBKLT_CTL
2
GND
1
GND
PIN
SIGNAL
SIGNAL
PIN
1
NA
+3.3V
2
3
GND
+3.3V
4
5
GND
FuLL_Card_Power_off
6
7
USB_D+
W_DISABLE1#
8
9
USB_D-
WWAN_LED#
10
11
GND
21
GND
NA
20
23
NA
NA
22
25
NA
NA
24
27
GND
W_DISABLE2#
26
29
USB3_RX-
NA
28
31
UIM_RESET
30
33
GND
UIM_CLK
32
35
USB3_TX-
UIM_DATA
34
37
UIM_PWR
36
39
GND
NA
38
41
PERn0
NA
40
43
PERP0
NA
42
45
GND
NA
44
47
PETn0
NA
46
49
PETP0
NA
48
51
GND
PERST#
50
53
PEFCLKn
CLKREQ#
52
55
PEFCLKp
WAKE#
54
57
GND
NA
56
59
NA
NA
58
61
NA
NA
60
63
NA
NA
62
65
NA
NA
64
67
NA
NA
66
69
PEDET
NA
68
71
GND
+3.3V
70
73
GND
+3.3V
72
75
NA
+3.3V
74
PIN
Signal Name
PIN
Signal Name
2
LCD_VCC
1
LCD_VCC
4
N/A
3
+3.3V
6
LVDS_A_DATA0#
5
N/A
8
GND
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
35
GND
38
LCD_BLT_VCC
37
CON_LBKLT_CTL
40
LCD_BLT_VCC
39
LCD_BLT_VCC
PIN
Signal Name
40
NA
39
LCD_BLT_VCC
38
LCD_BLT_VCC
37
LCD_BLT_VCC
36
LCD_BLT_VCC
35
SMB_CLK_MAIN
34
SMB_DATA_MAIN
33
eDP_BKLTCTL_R
32
eDP_BKLTEN
31
GND
30
GND
29
GND
28
GND
27
eDP_HPD_CON
26
GND
25
GND
24
GND
23
GND
22
NA
21
LCD_VCC
20
LCD_VCC
19
LCD_VCC
18
LCD_VCC
17
GND
16
eDP_AUX#_CON
15
eDP_AUX_CON
14
GND
13
eDP_TX0_CON
12
eDP_TX#0_CON
11
GND
10
eDP_TX1_CON
9
eDP_TX#1_CON
8
GND
7
eDP_TX2_CON
6
eDP_TX#2_CON
5
GND
4
eDP_TX3_CON
3
eDP_TX#3_CON
2
GND
1
NA
40
1
EDP1
40
1
1
PIN
Signal Name
7
GND
6
GND
5
BLT_DW
4
BLT_UP
3
PWRDN
2
GPIO_VOL_DW
1
GPIO_VOL_UP
1
PIN
Signal Name
6
LCD_BLT_VCC
5
LCD_BLT_VCC
4
CON_LBKLT_EN
3
CON_LBKLT_CTL
2
GND
1
GND
1
1
ID
I
IntA_P_D-
GND
IntA
IntA_P_SSTX-
GND
IntA
Vbus
I
IntA_P_D-
GND
IntA
IntA_P_SSTX-
GND
IntA
IntA_P_SSRX-
Vbus
IntA_P_SSRX-