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Jumpers
JP2
: Clear CMOS setting
JP4
: LAN Enable/Disable
Back Panel Connectors
KB
: PS/2 keyboard port
MS
: PS/2 mouse port
Parallel
: Printer port
COM1
: Serial port
COM2
: Serial port
USB1/2
: 2x USB ports
LAN
: LAN port
USB3/4
: 2x USB ports
LINE-OUT
: Line-out port (Front Out)
LINE-IN
: Line-in port (Rear Out)
MIC-IN
: Mic-in (Center/Bass) port
Front Panel Connectors
HLED
: IDE Driver Active LED
RST
: Hardware Reset Switch
EPMI
: Hardware System Management Interface Momentary
Type Switch
SPEAKER
: Housing Internal Speaker
GLED/PLED
: Green LED/Power LED
PWR ON
: ATX Power On/Off Momentary Type Switch
PWR LED
: System Power LED
JUSB3 & JUSB4 : Extended USB Headers
Internal Peripherals Connectors
FDD1
: Floppy disk drive interface
IDE1
: IDE primary interface (Dual-channel)
IDE2
: IDE secondary interface (Dual-channel)
SATA1/2
: Serial ATA interface
A1
B1
B2
B3
B4
B1
B5
B6
B7
B8
C1
C2
C3
A2
D1
D1
D1
B9
B10
C4
C5
C6
C7
C8
D1