EAM-400H
Hardware Information
21
CPU Fan Connector (CPU FAN)
4
1
System Panel Pin Header (F_PANEL)
1
2
19
20
Pin #
Signal
1
GND
2
Fan power (+12V)
3
Fan Tachometer
4
Fan Speed Control
Pin #
Signal
Function
Pin Group
1
WDSPK
Speaker signal
Chassis Speaker
3
NC
5
NC
7
P5V
Power
9
NC
11
GND
Ground
Key Lock
13
KEYLOCK
Keyboard lock
15
PLED
Power LED signal
Power LED
17
NC
19
P5V
Power LED pull-up
2
GND
Ground
RESET Button
4
RESETBT
RESET signal
6
NC
8
GND
Ground
Power On Button
10
POWERBT
Power-on signal
12
NC
14
NC
16
HDDLED
Hard Disk LED signal
Hard Disk LED
18
P3V3
Hard Disk LED pull-up
20
NC
Summary of Contents for EAM-400H
Page 6: ...vi Preface This page intentionally left blank ...
Page 8: ...viii Table of Contents Important Safety Instructions 37 Getting Service 39 ...
Page 10: ...x List of Figures This page intentionally left blank ...
Page 12: ...xii List of Tables This page intentionally left blank ...
Page 38: ...26 Hardware Information This page intentionally left blank ...
Page 48: ...36 Driver Installation This page intentionally left blank ...