Chapter 1: Introduction
Motherboard Layout
|
| J4 |
| C | LE51 |
|
|
|
| A |
| ||
|
|
| MH8 |
| SW |
|
|
|
|
|
|
| |
|
|
|
|
| 1 |
|
|
|
|
|
| 7 | JLAN2 |
|
|
|
|
|
| LAN2 |
UIOP |
| JI2C1/JI2C2 |
|
|
|
|
| ON:Enable |
|
|
|
| |
| OFF:Disable |
|
|
|
| |
JI2C2 | JI2C1 |
|
|
|
| |
| 1 | 1 |
|
|
|
|
|
| J8 |
|
|
|
|
|
|
|
|
| LE7 |
|
|
| SBX2: |
|
| A | C |
|
|
|
|
|
| |
|
| JSD1:DOM_PWR |
|
|
| |
|
| GND GND 5V |
|
|
| |
|
| 3 | C768 |
|
|
|
|
| 1 |
|
|
| |
| J2 |
| JSD1 |
|
|
|
|
|
|
|
|
JLAN1
J28
VGA
COM1
COM1
LAN1
1
4
JTPM
J5
SPEAKER | + |
JSPK:
Buzzer/Speaker
SPKR1
JPL1 LAN1
CMOS CLEAR1-2:ENABLE
JBT1 | JPL2 LAN2 |
| |
| |
| JPME1 |
ON:ME RECOVERY
OFF:NORMAL
JPME2
ON:ME MANUFACTURING MODE
OFF:NORMAL
|
| KB/MS USB4/5/IPMI |
|
| LAN |
MH3 | JPUSB1:B/P USB WAKE UP | |
JPUSB1 |
| |
|
| E |
|
| JPUSB1 |
JPG1 VGA |
| R137 |
|
| |
| JSTBY1 | |
JPG1 | 1 | 1 |
| 3 | 3 |
|
| 1 |
| 1 |
|
JPL2 JPL1 |
|
|
1JPME 2JPME |
| 1 |
|
| J16 |
JSPK |
|
|
COM2 |
|
|
USB3 |
| JUSB4 |
| JPB |
|
| JPB:BMC | SBX1: |
| 0/2 | |
| ||
| .0 X16 orX8+X8 JL1:CHASSISINSTRUSION T- | |
JL1 |
| |
| SGPIO1 |
|
|
| |
J15 |
| |
| USB 12/13 | SBX3: |
| 1 | PCI |
| USB | |
|
| |
|
| 3 |
10 | 11 | JUSB |
MH7
1
| REV:1.00 |
|
| ||
|
| DESIGNED IN USA |
|
|
|
|
|
|
| B1 |
|
| BAR CODE | MAC CODE |
| ||
MH2 |
|
|
|
|
|
2 | 1 |
|
|
|
|
DIMMB | DIMMA2 DIMMB |
| DDR3 1600/1333/1066 DIMMA1 | + | 1 JF |
J3 |
|
| UDIMM/RDIMM |
|
|
|
|
| required |
|
|
1 PWR ON RST PS UID NIC NIC HDD PWR X NMI FAIL PF 2 1 LED LED OH/FF
J1 CPU
|
| |
JLED:Power LED | JLED | JWD |
|
| D 1- 2- |
|
| JW 2:RST 3:NMI |
| J29 |
|
| MH4 | J31 |
|
| JPI2C:PWR I2C |
JPI2C
JF1
20
JPW1
1
|
|
|
|
|
| JPW2 |
|
LE2 | LE3 | LE4 |
|
|
|
|
|
| C C | C |
|
|
|
|
|
A | A | A |
|
|
|
|
|
| FAN5 |
| MH5 |
| FAN2 | MH6 | |
|
|
|
|
| |||
|
|
|
| FAN4 |
|
|
|
|
|
| 4 | FAN3 | RT1 | JRF1 |
|
|
|
|
|
| |||
|
|
|
| JRF1 1 | 3 |
|
FAN1
Important Notes to the User
•See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel connections.
•" " indicates the location of "Pin 1".
•Jumpers not indicated are for testing only.