Chapter 2 - Hardware Installation; System Board Layout - Intel System Board G4H875-B User Manual

2
Hardware Installation

Chapter 2 - Hardware Installation

2.1 System Board Layout

KB/Mouse
COM 1
COM 2
Line-out
Line-in
Mic-in
Intel
82551QM
Chassis
open (J6)
I/O
Game
1
1
CD-in AUX-in
Audio Codec
Front audio
1
16
PS/2 KB/Mouse
power select (JP2)
1
USB 1-4 power
select (JP3)
1
1
LAN 2; USB 3-4
North bridge
fan
LAN 1; USB 1-2
Intel
Gigabit
82547EI
PCI Slot 1
PCI Standby LED
1
PCI Slot 2
PCI Slot 3
IrDA
PCI-X Slot 1
1
PCI Slot 4
S/PDIF
Diagnostic
LED 1 LED 4
LEDs
LED 2 LED 5
1
CPU fan
DIMM
Standby
LED
Intel
82875P
AGP
BIOS Write
Protect (SW1)
BIOS
COM 3
WOL
1
1
G4H875-N
1
1
1
2nd fan
+12V power
ATX power
1
Power-on
select (JP6)
IDE 2 IDE 1
1
Channel 0 Channel 1
Clear CMOS (JP5)
1
SATA 2
1
Intel
SATA 1
Hance
1
Rapids
1
FDD
Battery
1
Chassis
fan
PWR-LED
ATX-SW
COM 4
1
1
HD-LED
RESET SPEAKER
1
1