Extron electronics MTP R AV, Руководство пользователя

Страница: 19 / 27

MTP AV Series • Installation 13
c
Captive screw audio connector (MTP R SV A, MTP R AV)
— Connect a balanced
or unbalanced audio device, such as an audio amplifier, to this 3.5 mm, 5-pole captive
screw connector (see figure
17
to properly wire the output connector).
LR LR
Unbalanced Stereo Input
Balanced Stereo Input
(high impedance)
(high impedance)
Ring
Sleeve (s)
Tip
Sleeve
Tip
Sleeve
Tip
Tip
Ring
Do not tin the wires!
Figure 17. Captive Screw Connector Wiring for Audio Output
NOTE:
Some receivers do not have audio connections.
CAUTIONS:
• Connect the sleeve to ground ( ). Connecting the sleeve to a
negative (-) terminal will damage the audio output circuits.
• The length of the exposed (stripped) portion of the copper wires is
important.
The ideal length is 3/16 inches (5 mm).
• Longer bare wires can short together.
• Shorter bare wires are not as secure in the direct insertion
connectors and could be pulled out.
d
RCA audio connectors (RCA models) — Connect a stereo audio device to these L(eft)
and R(ight) RCA connectors.