User`s guide

DISTRIBUTION AMPLIFIERS
400-0087-004 7
INSTALLING YOUR LINE DRIVER 6
PREPARATION
Step 1. There are a few common items to check
before testing the setup connections:
a. Make sure the monitor and sound
system work with the source
computer before using the ISC2000.
b. Ensure the source computer screen-
savers do not shut down the video
source during the system check.
c. Verify the source audio level is
reasonable, not too low or too high.
VERIFICATION
Step 2. In order to verify proper connections and
operation before final installation, the
following may be used to verify setup
connections:
a. Video Inputs
A video source such as a computer
works well.
b. Audio Inputs
A computer with a sound card is a
convenient audio source.
c. Video Outputs
A standard computer monitor.
d. Audio Outputs
External computer speakers with
built-in audio amplifier are sufficient.
OUTPUT CONNECTIONS
Step 3. Determine the proper breakout cable
required for the video signal.
Two special breakout cables that attach to
the ISC2000 video output connector are
included. One allows connection to a VGA
15 pin HD type connector cable. The
other connects to RGBHV coaxial cables.
Step 4. Attach the breakout cable to the video
output connector. Make sure the breakout
cable's connector mounting hole aligns
with the ISC2000 screw hole and secure it
with the screw provided. See Application
Diagram 2 for details.
Step 5. Connect the video breakout cable to the
receiving display device.
Step 6 The audio output from the ISC2000 can
be balanced or unbalanced.
If a balanced or unbalanced signal is
needed, use a four-conductor cable with
overall shield.
For an unbalanced signal, connect one of
the wires to ground. Use only the positive
output form the ISC2000 to drive
unbalanced signals. The negative output
does not need to be connected to ground.
INPUT CONNECTIONS
Step 7. A 9VDC, 500mA power supply is needed
to power the ISC2000. Connect the 9VDC
power to the ISC2000 power input
terminal block. The LED will turn red,
indicating power is ON.
Step 8. Connect an active video source to the
front of the ISC2000. If the cabling on the
back of the ISC2000 is connected to a
display, you should see an image.
Step 9. Connect an active audio source to the
front of the ISC2000. If the cabling on the
back of the ISC2000 is connected to an
audio amplifier with speakers, you should
hear sound.
OPERATION 7
There are no settings or adjustments on the
ISC2000. The unit will operate successfully as long
as cables are properly attached and other technical
specifications are followed.