Extron electronic SMD 101 Power Supply Connection, Audio Output Captive Screw Connector Wiring

A12 VDC power input — Connect the provided 12 VDC power supply to the rear panel captive screw connectors. When power is connected, the front panel power indicator

lights green (see figure 2, A on page 8).

POWER 12V 1.0A MAX

Rear Panel

Power Receptacle

Ground +12 VDC

External

Power Supply

(12 VDC, 1 A )

AC Power Cord

Figure 4. Power Supply Connection

ATTENTION:

•Always use a power supply provided by or specified by Extron. Use of an unauthorized power supply voids all regulatory compliance certification and may cause damage to the supply and the end product.

•Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling spaces or in wall cavities. The power supply is to be located within the same vicinity as the Extron AV processing equipment in an ordinary location, Pollution Degree 2, secured to the equipment rack within the dedicated closet, podium, or desk.

•The installation must always be in accordance with the applicable provisions of National Electrical Code ANSI/NFPA 70, article 725 and the Canadian Electrical Code part 1, section 16. The power supply shall not be permanently fixed to building structure or similar structure.

BHDMI output connector — One female HDMI to connect a display or other HDMI output device.

CAudio output connector — Connect audio output devices using cables with balanced or unbalanced 3.5 mm, 5-pole captive screw connectors. See figure 5 below to wire the connectors.

ATTENTION: For unbalanced audio, connect the sleeves to the ground contact. DO NOT connect the sleeves to the negative (–) contacts.

Tip

Ring

Sleeves

Tip

Ring

L R

Tip

Sleeves

Tip

L R

Do not tin the wires!

Balanced Audio Output Unbalanced Audio Output

Figure 5. Audio Output Captive Screw Connector Wiring

SMD 101 • Panels and Cabling 10