Chapter 2: Installation
2-17
1. VGA
VGA Connector (VGA)
A Video (VGA/CRT) connector is
located next to COM Port1 on the I/O
backpanel. This connector is used to
provide video and CRT display.
VGA Pin
Denitions
Pin# Denition Pin# Denition
1 Red 10 Ground
2 Green 11 NC
3 Blue 12 MS1: SDA (DDC Data)
4 NC 13 HSYNC
5 Ground 14 VSYSNC
6 Ground 15 MS3: SCL (DDC CLK)
7 Ground 16 Case
8 Ground 17 Case
9 5V
NC= No Connection
Unit Identier Switch (UID)
The Unit ID Switch is located near
COM2. When the Unit ID Switch is
turned on, both the blue rear Unit
ID LED and front panel Unit LED on
JF1 (if attached to the front Unit ID
LED on the chassis, see page 2-19)
will activate. Push the Unit ID Switch
again to turn off both Indicators.
These Unit ID LED Indicators provide
easy identication of the system unit,
when installed in a server cabinet for
instance. See also Unit ID LED on
page 2-19.
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