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NEC Installation
Connecting System 4xi xi xi xi xi to NEC MT Series Projector
[System 4
model and software
NE
version displayed here]
(See note.)
(See note.)
(See note.)
(See note.)
(Note: Information depends on
System 4
setup.)
NE
Config
Projector
as
NEC MT Series
__________ Changes in some switch configurations are not detected until the power is
Extron • System 4 xi xi xi xi xi Switcher Series • User's Manual • P/N 68-413-02 Rev. E
If the System 4xi is already configured for an NEC MT Series projector, go to
step 4. If it is not set up correctly, it will be necessary to change switch settings
on the System 4xi 's Main Controller Board. Begin at Step 1 to verify the correct
configuration.
1. Use the Front Panel to display the Information Menu to verify that the System 4xi
is already set up for the NEC MT Series projector. Apply power to the System 4xi
and do the following:
a. Press
to display the M
b. Press
or
to step to Menu 8.
}
c. Press
to select this menu.
d. Press
or
to display the configuration. The example to the left is general,
yours will show the System 4xi model name, the software version and the
following information:
PRJ = NEC_MT
PRJ BAUD = 9600
UNIT No. = 000
HST BAUD = 9600 (value depends upon setup Menu 3)
2. Go to the procedure on page 2-3 to remove the System 4xi cover and then go to
page 2-4 to set up the Main Controller board. Return to Step 3 (below) when the
configuration is correct.
SW1: 1-2-3-4 SW2 SW3
off-on-on-off
SW3
SW2
SW4
3. Double-check your work and be sure the System 4xi cover is on securely.
4. Install the System 4xi in its place of operation (i.e. rack), but not powered on.
removed at the AC cord, and then restored.
If the Projector Cable is wrongly connected to J9 on the Main Controller Board,
Menu 8 will not indicate the error.
Use the following connection diagram and continue.
5. The NEC Adapter (NC COM) has two male connectors, one 9-pin and one
15-pin. Plug the 15-pin male connector to the female connector marked
"Remote 1" on the NEC connector panel.
Configuration and Connections
S
on the LCD screen.
ENU
ELECT
SW4 SW5 SW6 Prj Cable
0
0
0
F
Comm
Adapter
0
J15
26-458-01
SW5
J15
SW1
ON
Page 7
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