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ECM-QM77
6 ECM-QM77 User
’s Manual
Content
1.
Getting Started ........................................................................................................... 9
1.1
Safety Precautions ................................................................................................ 9
1.2
Packing List ........................................................................................................... 9
1.3
Document Amendment History ............................................................................ 10
1.4
Manual Objectives ............................................................................................... 11
1.5
System Specifications ......................................................................................... 12
1.6
Architecture Overview
– Block Diagram .............................................................. 14
2.
Hardware Configuration .......................................................................................... 15
2.1
Product Overview ................................................................................................ 16
2.2
Installation Procedure .......................................................................................... 18
2.2.1
Main Memory ........................................................................................................................... 19
2.3
Jumper and Connector List.................................................................................. 21
2.4
Setting Jumpers & Connectors ............................................................................ 23
2.4.1
Clear CMOS (JBAT1) .............................................................................................................. 23
2.4.2
COM 1 pin 9 signal select (JRI1) ............................................................................................. 23
2.4.3
AT/ ATX Input power select (JAT1) ......................................................................................... 24
2.4.4
5VSB connector in ATX (PWR_SB1) ...................................................................................... 24
2.4.5
Battery connector (BAT1) ........................................................................................................ 25
2.4.6
CPU fan connector (CPU_FAN1) ............................................................................................ 25
2.4.7
System fan connector (SYS_FAN1) ........................................................................................ 26
2.4.8 COM 1 RS-422-485 mode (J422/1) ......................................................................................... 26
2.4.9
Audio connector (JAUDIO1) .................................................................................................... 27
2.4.9.1
Signal Description
– Audio connector (JAUDIO1) ............................................. 27
2.4.10
LCD inverter connector (JBKL1) ............................................................................................. 28
2.4.11
LCD backlight brightness adjustment (JVR1).......................................................................... 28
2.4.12
Low pin count connector (JLPC1) ........................................................................................... 29
2.4.13
Serial port 2 connector (JCOM2) ............................................................................................. 29
2.4.14
General purpose I/O connector (JDIO1) ................................................................................. 30
2.4.15
Miscellaneous setting connector (JFP1) ................................................................................. 30
2.4.16
SPI connector (JSPI1) ............................................................................................................. 31
2.4.17
Power connector (PWR1) ........................................................................................................ 31
2.4.18
LVDS connector (JLVDS1) ...................................................................................................... 32
2.4.19
On-board box header for USB3.0 (JUSB3/1) .......................................................................... 33
2.4.20
On-board box header for USB2.0 (JUSB1) ............................................................................. 33
2.4.21
PS/2 keyboard & mouse connector (JKB/ MS1) ..................................................................... 34
2.4.22
HD power connector (HD_PWR1) ........................................................................................... 34
Summary of Contents for ECM-QM77
Page 15: ...User s Manual ECM QM77 User s Manual 15 2 Hardware Configuration...
Page 16: ...ECM QM77 16 ECM QM77 User s Manual 2 1 Product Overview...
Page 17: ...User s Manual ECM QM77 User s Manual 17...
Page 40: ...ECM QM77 40 ECM QM77 User s Manual 3 BIOS Setup...
Page 80: ...ECM QM77 80 ECM QM77 User s Manual Step 6 Click Finish to complete setup...
Page 83: ...User s Manual ECM QM77 User s Manual 83 Step 6 Click Finish to complete setup...
Page 86: ...ECM QM77 86 ECM QM77 User s Manual Step 6 Click Finish to complete the setup...
Page 87: ...User s Manual ECM QM77 User s Manual 87 5 Mechanical Drawing...
Page 88: ...ECM QM77 88 ECM QM77 User s Manual Unit mm...
Page 89: ...User s Manual ECM QM77 User s Manual 89 Unit mm...