Extron electronic SWP123 manual Connecting the unbalanced audio output

Installation, cont’d

Connecting the unbalanced audio output

1. Wire a 3.8 mm, 5-pole captive screw connector as shown in figure 2-5.

OUT L R

Tip

See Caution

Sleeve (s)

See Caution

Tip

Figure 2-5 — Unbalanced audio output connector

CAUTION

Connect the sleeve to ground (Gnd). Connecting the sleeve to a negative (-) terminal will damage the audio output circuits.

Pay extra attention to the Right channel audio wiring. The “+” and “-” layout is different from most other Extron products.

2. Plug the 5-pole captive screw connector into the selected audio output connector of the switcher, and plug the speaker end of the audio cable into the powered speakers.

Connecting the balanced audio output

1. Wire a 3.8 mm, 5-pole captive screw connector as shown in figure 2-6.

OUT L R

Tip

Ring

Sleeve (s)

Ring

Tip

Figure 2-6 — Balanced audio output connector

2. Plug the 5-pole captive screw connector into the selected audio output connector of the switcher, and plug the speaker end of the audio cable into the speakers.

2-6 SWP123 Presentation Switcher • Installation