Computer Computer Hardware User Manual

2-10
MS-9830 Mainboard
Option E
Speed IndicatorActivity Indicator
Serial Port
The serial port is a 16550A high speed communications port that sends/ receives 16
bytes FIFOs. You can attach a serial mouse or other serial devices directly to the
connector.
VGA Port
The DB15-pin female connector is provided for monitor.
USB Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard,
mouse, or other USB-compatible devices.
LAN
The standard RJ-45 LAN jack is for con-
nection to the Local Area Network (LAN).
You can connect a network cable to it.
Left LED Right LED
Active LED 100M/1000M Speed LED
LED Color Yellow Green/Orange
10M Cable Plug-in No Transmission Slow Blinking OFF
Transition Swiftly Blinking OFF
100M Cable Plug-in No Transmission Slow Blinking Green(Lighting)
Transition Swiftly Blinking Green(Lighting)
1000M Cable Plug-in No Transmission Slow Blinking Orange(Lighting)
Transition Swiftly Blinking Orange(Lighting)
In S3/S4/S5 Standby State Green (Lighting) OFF
Audio Ports
These audio connectors are used for audio devices. You can differentiate the color
of the audio jacks for different audio sound effects.
Line-Out (Green) - Line Out, is a connector for speakers or headphones.
Mic (Pink) - Mic, is a connector for microphones.
USB PortsUSB Ports
Line-Out
LAN
MICVGA Port
COM5
RS-232/422/485
Serial Port
LAN
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