Installation, cont’d
7. Slide the unit slightly forward or back, then tighten all four screws to secure the unit in place.
Rear Panel Cabling
All connectors are on the rear panel. The type and layout of the connectors on the rear panel will vary, depending on the model of the switcher. The following figures show the rear panels of the various MMX 62 switchers (models indicated). The rear
1
POWER
+ | - |
|
|
12V
0.5A MAX
3 | 5 | 7 |
| INPUTS |
| OUTPUTS |
|
|
| INPUTS |
1 | 3 | 5 | 1 | 1 | 2 | 3 | 4 |
2 | 4 | 6 | 2 |
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|
| 9 | 10 |
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| OUTPUTS | |
5 | 6 | 1 | 2 |
|
| L |
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| |
|
| R | TX RX |
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| |
|
| MMX 62 SVA RCA | |
panels of the MMX 42 series switchers are the same, except they have four instead of six video and audio input connectors.
Figure 2-6 — MMX 62 SVA RCA rear panel
Power connection
1 |
| 2 |
| 4 |
| 6 |
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|
|
|
| INPUTS |
| OUTPUTS |
| INPUTS |
|
| |
| 1 | 3 | 5 | 1 |
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|
|
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|
|
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|
| L 1 R | L 2 | R | L 3 | R |
POWER | 2 | 4 | 6 | 2 | L 4 R | L 5 | R | L 6 | R |
+ - | |||||||||
12V |
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|
0.5A MAX |
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|
Figure 2-3 — MMX 62 AV rear panel
8 10
OUTPUTS
|
|
|
| |
L | 1 | R | ||
L | 2 | R | ||
|
TX RX
MMX 62 AV
1Power connector — Plug the external 12V power supply into this
Do not tin the stripped power supply leads before installing the captive screw connector. Tinned wires are not as secure in the captive screw connectors and could pull out.
1 |
| 3 |
| 5 |
| 6 |
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|
|
| INPUTS |
| OUTPUTS |
| INPUTS |
|
| |
| 1 | 3 | 5 | 1 |
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|
|
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|
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|
| L 1 R | L 2 | R | L 3 | R |
POWER | 2 | 4 | 6 | 2 | L 4 R | L 5 | R | L 6 | R |
+ - | |||||||||
12V |
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|
0.5A MAX |
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Figure 2-4 — MMX 62 SVA rear panel
8 10
OUTPUTS
|
|
|
| |
L | 1 | R | ||
L | 2 | R | ||
|
TX RX
MMX 62 SV A
Power
12VDC
Smooth Ridges
Captive Screw
Power SupplyConnector
Output cord
Figure 2-7 — Power connector wiring
The two power cord wires must be kept separate while the power supply is plugged in. Remove
1
POWER
+ | - |
|
|
12V
0.5A MAX
| 2 |
| 4 |
|
|
| INPUTS |
| OUTPUTS |
|
|
1 | 3 | 5 | 1 | 1 | 2 |
2 | 4 | 6 | 2 |
|
|
7 | 9 | 10 |
INPUTS | OUTPUTS |
|
3 | 4 | 5 | 6 | 1 | 2 |
|
|
|
| L |
|
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| |
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| R | TX RX |
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| |
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|
| MMA 62 AV RCA |
power before continuing.
Video signal input connections
The MMX switchers do not alter the video signal in any way. The signal output by the switcher is in the same format as the input.
Figure 2-5 — MMX 62 AV RCA rear panel
2Composite video input connectors — Connect composite video sources to these female BNC connectors.
3
MMX 42/62 Series Matrix Switchers • Installation | MMX 42/62 Series Matrix Switchers • Installation |