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Installation Overview
Installation and Operation Instructions
Adjusting the gain/peaking jumpers
www.camboard.de
CAMBOARD Electronics
To install the interface, follow these basic steps:
Set the DIP switches, located inside the access panel (see page 2-3), and the
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gain/peaking adjustment jumpers, located inside the enclosure. (See below.)
Set the front panel video termination toggle switch on the RGB 500 AKM, or
2
set the front panel ID bit DIP switches on the RGB 560 AKM. (See page 2-4.)
Connect the signal output and power cables. (See "Attaching output
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cables" on page 2-6.)
Temporarily connect the computer video and audio input cables and (for
4
the RGB 560 AKM) the local monitor output cable. (See "Connecting input
cables" on page 2-7.)
Connect power cables to the input and output devices. Turn on the input and
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output devices.
The image should now appear on screen. If it does not appear, or if the
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picture is displayed incorrectly, double check and make adjustments to cables,
DIP switches, and jumpers as needed. (See "Pre-installation testing/
troubleshooting" on page 2-7.)
Temporarily disconnect the computer video cables and the audio input cables
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and (for RGB 560 AKM) the local monitor output cable from the front panel
of the interface.
Install the interface in the Ackermann floor tank.
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Reconnect the computer video and the audio input cables and (for
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RGB 560 AKM) the local monitor output cable to the interface, and readjust
horizontal centering as needed via the front panel knob.
Video signals passing through long cable runs (over 125 feet) can decrease in
strength, creating signal loss. The longer the cable, the higher the video level and
the greater the peaking that will be needed to compensate for the loss.
To change the gain/peaking jumpers, do the following:
Disconnect power before making these adjustments.
1.
Remove the faceplate from the enclosure by removing the four screws
shown in figure 4, and loosen the two screws shown. Do not pull the
output cables out of the enclosure.
Tel. 07131 911201
RGB 500 AKM and RGB 560 AKM Installation and Operation
Fax 07131 911203
ce-info@camboard.de
2-5
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