Chapter 4: Motherboard information
4-2
4.1
Motherboard layout
FAN5
PSCH-LR
25cm (9.9in)
31.1cm
(12.2in)
BUZZER1
VGA1
SB_PWR1
BMCSOCKET1
CLRTC1
DDR DIMM_A1 (64/72 bit,184-pin module)
DDR DIMM_A2 (64/72 bit,184-pin module)
DDR DIMM_B1 (64/72 bit,184-pin module)
DDR DIMM_B2 (64/72 bit,184-pin module)
Intel
Canterwood-ES
MCH
FLOPPY1
PRI_IDE1
SEC_IDE1
Super
I/O
Socket
478
ATX Power Connector
CR2032 3V
Lithium Cell
CMOS Power
4Mbit
Firmware
Hub
SATA2
®
COM1
SATA1
FAN6
FAN2
FAN1
FAN3 FAN4
VGA_EN1
RECOVERY1
KBPWR1
PS2_KB1
PS2_MS1
LAN_EN2
LAN_EN1
PCIX1
PCIX2
LAN1
LAN2
USB1
USB2
SW1
LOCLED1
CHASSIS1
J3
BPSMB1
Intel
82547GI
Intel
Hance-Rapid
ICH
ATX12V1
MLED1
ATI
RAGE-XL
VGA
Controller
PCI1
USB34
P
ANEL1
Intel
82541GI
•
The PCI1 slot is used for debugging card only.
•
The BMCSOCKET1 slot is reserved for a server management
card.