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Jumpers
JP1
: Clear CMOS setting
JP17
: On board RAID Enable/Disable setting
(AB30R only)
JP2
: FSB Speed Configure setting
Back Panel Connectors
KB
: PS/2 keyboard port
MS
: PS/2 mouse port
USB
: 2 USB (Universal Serial Bus) ports
COM1/2
: Serial ports 1/2 (DB9 male)
PRINTER
: Parallel port (DB25 female)
LINE_OUT
: Line-Out (Front-Out) port
LINE_IN
: Line-In (Rear-Out) port
MIC_IN
: Mic-In port
GAME/MIDI
: GAME/MIDI Port
Front Panel Connectors
PWON
: ATX power on/off momentary type switch
EPMI
: System Management Interface
GLED
: Green LED
HLED
: IDE drive active LED
PLED
: System power LED
RST
: Hardware reset switch
KEYLOCK
: KEYLOCK
SPEAKER
: Internal speaker in housing
JP4
: Extended USB header
Internal Peripherals Connectors
FLP1
: Floppy disk drive interface
IDE1
: IDE primary interface (Dual-channel)
IDE2
: IDE secondary interface (Dual-channel)
A1
B1
B2
B3
B4
B1
B5
B6
B7
B8
C1
C2
C3
C4
C5
C6
C7
C8
C9
A2
A3
D1
D1
D1