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Chapter 2
HARDWARE INSTALLATION
User's Manual |
CMS630
1
HDD LED - Hard Disk Drive LED
Lighting of the LED indicates that the hard drive is being accessed.
RESET - Reset Switch
This switch allows you to reboot without having to power off the system.
Power/Standby LED
When the system’s power is on, this LED will light up. When the system is in the S1 (POS -
Power On Suspend) state, it will blink at 1-second intervals. When the system is in the S3 (STR
- Suspend To RAM) state, it will blink at 4-second intervals.
Power Button
This button is used to switch the system's power on or off .
Front Panel
X
Internal I/O Connectors
Front Panel Connector
HD-LED RESET
PWR-LED ATX-SW
2
1
12
Front Panel Pin Assignment
Pin Assignment
Pin Assignment
1
N.C.
PWR-LED
2
3V3SB
HD-LED
3
3V3
4
3V3SB
5
HD_LED
6
SUS_LED
RESET
7
Ground
ATX-SW
8
Ground
9
PM_SYSRST
10
PWR_BTN-
11
N.C.
12
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S/PDIF Connector
X
Internal I/O Connectors
1
S/PDIF
The S/PDIF connector is used to connect an external S/PDIF port. Your S/PDIF port may be
mounted on a card-edge bracket. Install the card-edge bracket to an available slot at the rear of
the system chassis then connect the audio cable to the S/PDIF connector. Make sure pin 1 of
the audio cable is aligned with pin 1 of the S/PDIF connector.
1
5
+5V
SPDIF out
GND
SPDIF in
