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Captive Screw - Atlona AT-JUNO-451 Installation Manual

4k hdr four-input hdmi switcher with auto-switching and return optical audio
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Mounting
The JunoX comes with mounting brackets that can be used to affix the unit to a table, desk, etc.
Larger oval
hole will be
attached to
the wall/table.
To affix the mounting brackets to the unit, use the four included screws. The bracket can be
affixed with the oval holes pointing to the bottom
facing the top
(for under tables - picture B)
A

Captive Screw

The captive screw connectors allow you to cut cables to a suitable length, reducing cable clutter
while providing a more reliable connection.
Connecting
When connecting the cables to the female captive screw connector it is important that the wires be
terminated correctly. The female captive screw connector has a contact plate at the top and must
have the wires touching it for signal to pass. When wired correctly
incorrectly
(see picture B)
A
B
1
A female captive screw connector
is included: RS-232/IR
& 2)
Pin out color will differ per RS-232
cable.
RS-232
RX TX
RS-232
S
IR IN
atlona.com
Mounting bracket x 2
.
no signal will pass.
The captive screw connectors have
a contact bar that is adjusted to
compress the wire against the top
contact plate. Use the screws at the
top of the connector to compress
the wire against the contact plate.
(see picture 1
.
RS-232 pin out will be
determined by the RS-232
cable and will connect as
Rx
Tx
,
(receiver)
(transmitter)
and
.
(ground)
(See picture 2)
The IR IN is connected by a ground and
a signal cable. The recommended use of
this port is with a 3rd part control system.
Atlona recommends using a AT-LC-CS-IR-
2M
for easy connection.
(sold separately)
(for against the wall - picture A)
B
Clockwise
Turn the screws clockwise to
raise the contact bar to the
upper contact plate and hold
the wires in place.
2
5 4 3 2
,
9 8 7 6
3
Circular holes
will always be
attached to the
unit.
or the oval holes
the signal will pass,
(see picture A)
Turn the screws counter
clockwise to lower the
contact bar to release the
wires.
1
Typical pin out:
2 - TX - Transmitter
3 - RX - Receiver
5 - GND - Ground
S
Toll free: 1-877-536-3976
Local: 1-408-962-0515
Counter
Clockwise
Signal (S)
Ground ( )

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