21 : 3W Audio AMP Output Wafer
22 : DC Jack (DC_JACK1)
23 : 4-pin ATX PWR Connector
(Input +19V )
1-2: GND
3-4: DC Input
Audio Jacks
24 : Pink - Mic In
26 : Green - Line Out
25 : Front Panel Audio Header
RJ45 LAN Ports
27 : LAN2
28 : LAN1
DisplayPorts
29 : DISPLAY3
31 : DISPLAY2
34 : DISPLAY1
30 : ATX/AT Mode Jumper (PWR_JP1)
1-2: AT Mode
2-3: ATX Mode
32 : Buzzer
33 : PWR_BAT2
Open: Normal
Short: Charge Battery
14 : BL1
Open: Protect LCD_BLT_VCC
Short: No Protect LCD_BLT_VCC
BL2
Open: Protect LCD_VCC
Short: No Protect
LCD_VCC
15 : System Panel Header
16 : USB2.0 Headers
(USB2_4_5, USB2_6_7)
17 : Clear CMOS Headers
CLRMOS1 :
1-2: Normal
2-3: Clear CMOS
CLRMOS2 :
Open: Normal
Short: Auto Clear CMOS (Power Off)
18 : USB Power Setting Jumpers
USB_PWR1 (For USB2_4_5)
USB_PWR2 (For USB2_6_7)
1-2: +5V
2-3: +5VSB
19 : CPU FAN Connector
(+12V)
20 : SPDIF Header
35 : SIO_AT1
Open: ATX Mode
Short: AT Mode
USB3.1 Ports
36 : USB3_2_3
37 : USB3_0_1
+5V
1
J_SENSE
OUT2_L
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
1
1
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
PIN
Signal
Name
1
OUTLN
2
OUTLP
3
OUTRP
4
OUTRN
4
2
3
1
3 2 1
