Acer AT310 F1 - Manual (Page 30)

1 System tour 12
20 SATA4 SATA 4 port
21 SATA5 SATA 5 port
22 CASE_OPEN Chassis intrusion header
23 CLR_CMOS1 Clear CMOS jumper
24 USB1 Front USB1 cable connector
25 USB2 Internal USB connector
26 F_PANEL Front panel connector
27 COM2 Connects to serial port
28 PCI5 PCI slot (32-bit/33 MHz, 3.3 V)
29 PCI4 PCI-E x8 slot (x4 signal)
30 PCI3 PCI-E x16 slot (x8 signal)
31 PCI2 PCI-E x4 slot (x1 signal)
32 U28 BMC controller
33 PCI1 PCI-E x8 slot (x8 signal)
34 FAN2 System fan 2 cable connector
Connects to the rear system fan
35 FAN4 System fan 4 cable connector
No. Code Description