Wiring The Audio Connectors (Sw Dvi A Plus Models); Audio Input - Extron electronics SW2 DVI A Plus User Manual

3.
4.
5.
The figure below shows how to wire the connector.

Wiring the Audio Connectors (SW DVI A Plus Models)

Wire the audio connectors as shown in the following diagrams.

Audio Input

The SW DVI A Plus switchers have two, four, six, or eight 3.5 mm TRS audio input mini jacks
for unbalanced stereo audio. Wire the audio connectors as shown below.
3.5 mm Stereo Plug Connector
Figure 10.
Slide the leads into the supplied 2-pole captive screw plug and secure them, using a
small screwdriver.
CAUTION: Do not tin the stripped power supply leads before attaching the captive
screw plug to them. Tinned wires are not as secure in the captive screw
connectors and can be easily pulled out. They may also break after
being bent several times.
To verify the polarity of the power cord before connecting it, plug in the power supply
with no load and check the output with a voltmeter.
WARNING:
Keep the two power cord wires separate while the power supply is
plugged in. Remove power before wiring.
Use the supplied tie-wrap to strap the power cord to the extended tail of the connector.
7/8"
(22 mm)
Heat
1/8"
Shrink
(3 mm)
3/16"
(5 mm) Max.
Figure 9. Power Connector Wiring
Tip (L)+
Ring
(R)+
Sleeve ( )
Input Connector Pinout for Unbalanced Stereo Audio
(unbalanced)
Tie Wrap
Captive Screw Connector
SW DVI Plus Series • Installation 8