9
1 : 4-Pin ATX Power Connector (Input +12V~28V)
2 : 2-pin UPS Module Power Input Connector
3 : USB Power Setting Jumpers
(USB2_PWR5_6_7 (For USB2_5_6 and USB2_7))
(USB3_PWR4 (For USB3_4))
4 : USB2.0 Headers (USB2_5_6, USB2_7)
5 : Vertical Type A USB3.0 (USB3_4)
6 : SATA3 Connectors (SATA3_1, SATA3_2)
7 : SATA Power Output Connector
8 : 4-Pin CPU FAN Connector (+12V)
9 : Panel Power Select (LCD_VCC) (PNL_PWR1)
10 : BL2
11 : LVDS Panel Connector
* eDP Connector (on the Backside of PCB)
12 : BL1
13 : Backlight Power Connector (BLT_PWR1)
14 : Backlight Volume Control (BLT_VOL1)
15 : Backlight Power Select (LCD_BLT_VCC) (BKT_PWR1)
16 : Backlight Control Level (CON_LBKLT_CTL) (BLT_PWM1)
17 : SIO_AT1
18 : ATX/AT Mode Select (PWR_JP1)
19 : Chassis Intrusion Headers (CI1, CI2)
20 : System Panel Header
21 : Buzzer
22 : COM1, 2, 3, 4, 5, 6 Headers
23 : COM Port Pin9 PWR Setting Jumpers
PWR_COM1 (For COM Port1)
PWR_COM2 (For COM Port2)
PWR_COM3 (For COM Port3)
PWR_COM4 (For COM Port4)
PWR_COM5 (For COM Port5)
PWR_COM6 (For COM Port6)
24 : Digital Input / Output Power Select (JGPIOPWR) (JGPIO_PWR1)
25 : LPC Header
26 : Clear CMOS Header (CLRMOS1)
27 : Digital Input / Output Default Value Setting (JGPIO_SET1)
28 : Printer Port / GPIO Header (LPT_GPIO1)
29 : 3W Audio AMP Output Wafer
30 : Front Panel Audio Header
31 : Battery Connector
32 : SPDIF Header
33 : USB Power Setting Jumpers
(USB3_PWR0_1 (For USB3_0_1))
(USB3_PWR2_3 (For USB3_2_3))
34 : M.2 Key-B Socket (M2_B1)
35 : M.2 Key-E Socket (M2E_1)
36 : M.2 Key-M Socket (M2M_1)
37 : VGA Connector (Optional)
38 : M.2 Select (For Key-M)
