EAX-Q77
User’s Manual
6 EAX-Q77
User’s Manual
Contents
1.
Getting Started .............................................................................................................. 8
1.1
Safety Precautions ...................................................................................................... 8
1.2
Packing List ................................................................................................................. 8
1.3
Document Amendment History ................................................................................... 9
1.4
System Specifications ............................................................................................... 10
1.5
Architecture Overview
– Block Diagram .................................................................... 12
1.6
Motherboard Layout .................................................................................................. 13
1.7
I/O Panel ................................................................................................................... 15
2.
Hardware Installation .................................................................................................. 16
2.1
Before Installation...................................................................................................... 16
2.2
Installing the CPU ...................................................................................................... 17
2.3
Installing the CPU Fan and Heat Sink ....................................................................... 19
2.4
Installing a Memory Module ...................................................................................... 21
2.5
Jumper and Connector List ....................................................................................... 22
2.5.1
Jumper List......................................................................................................... 22
2.5.2
Internal Connector List ....................................................................................... 23
2.6
Setting Jumpers & Connectors .................................................................................. 25
2.6.1
Clear CMOS Jumper (CLR_CMOS) ................................................................... 25
2.6.2
Serial Port 2 5V / 12V Power Select Jumper (JCOM2) ...................................... 25
2.6.3
Serial Port 1 Signal Select Jumpers (JRS1/JRS2/JRS3) ................................... 26
2.6.4
Power Mode Select Jumper (AT_CN) ................................................................ 27
2.6.5
COM Port Headers (COM2/COM3/COM4/COM5/COM6) .................................. 28
2.6.6
Front Panel Audio Header (F_AUDIO) ............................................................... 30
2.6.7
USB Pin Header (F_USB5) ................................................................................ 31
2.6.8
USB 3.0 Header (F_USB1 / F_USB2 / F_USB3 / F_USB3 / F_USB4) .............. 32
2.6.9
CPU Fan Header (CPU_FAN) ............................................................................ 33
2.6.10
Power Fan Header (PWR_FAN) ........................................................................ 33
2.6.11
System Fan Header (SYS_FAN) ........................................................................ 34
2.6.12
Low Pin Count Header (LPC) ............................................................................. 34
2.6.13
Front Panel Header (F_PANEL) ......................................................................... 35
2.6.14
General Purpose I/O Connector (GPIO_CN) ..................................................... 35
2.6.15
Printer Port Header (LPT) .................................................................................. 36
2.6.16
ME Firmware Update Jumper (ME_DIS) ............................................................ 37
2.6.17
GPIO 15 Pin Header (GP15_CPT) ..................................................................... 37
2.6.18
SATA 3 Connectors (SATAIII_1 / SATAIII_2) .................................................... 38
2.6.19
SATA 2 Connectors (SATAII_1 / SATAII_2 / SATAII_3 / SATAII_4) .................. 39