IEI Integration ECN-680A-H61 - Manual (Page 45)

ECN-680A-H61 Em b e d d e d S ys te m
P a g e 31
3.11.1 Au d io Co n n e c to r
The audio jacks on the front panel enable the ECN-680A-H61 to be connected to a stereo
sound setup. To install the audio devices, follow the steps below.
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 In port (Light Blue): Connects a CD-ROM, DVD player, or other audio
devices.
 Microphone (Pink): Connects to a microphone.
 Line Out port (Lime): Connects to headphones or speakers.
Figure 3-22: 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. S te p 0: