IEI Technology ECN-780-Q67, User Manual

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ECN-780-Q67 Em b e d d e d S ys te m
P a g e 22
S te p 1:
Identify the audio plugs . The plugs on your home theater system or speakers
may not match the colors on the rear panel. If audio plugs are plugged into the
wrong jacks, sound quality will be very bad.
S te p 2: Plug the audio plugs into the audio jacks . Plug the audio plugs into the audio
jacks. If the plugs on your speakers are different, an adapter will need to be used
to plug them into the audio jacks.

Line Out port (Lime): Connects to a headphone or a speaker.

Microphone (Pink): Connects to a microphone.
Figure 3-11: Audio Connector
S te p 3:
Check audio clarity . Check that the sound is coming through the right speakers
by adjusting the balance front to rear and left to right.
3.8.2 DVI Dis p la y De vic e Co n n e c tio n
The ECN-780-Q67 has one female DVI connector on the rear panel. The DVI connectors
are connected to digital display devices. To connect a digital display device to the
ECN-780-Q67, please follow the instructions below.
S te p 1: Locate the DVI connector . The location of the DVI connector is shown in
Chapter 1 .