ASROCK 4X4 BOX-4000 Series, User Manual

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4X4 BOX-4000 Series
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English
Chapter 4 Motherboard
4.1 Motherboard Layout
1 : SIO_AT1
2 : M.2 Key-M Socket (M2M_1)
3 : M.2 Key-E Socket (M2E_1)
4 : Front Panel Audio Header
5 : USB2.0 Connector (USB2H_1_2)
6 : COM Port Header (RS232/422/485)
7 : SATA3 Port (SATA3_0)
8 : Clear CMOS Header (CLRCMOS1)
9 : System Panel Header (PANEL1)
Back Side :
Power Button (PWR_BTN3)
Fan Connector (FAN1)
Battery Connector (BAT1)
LPC Connector (LPC1)