Mitsubishi Electronics WD-57833 Flat Panel Television User Manual


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6. NetCommand 55
IR Emitter Placement (NetCommand)
An IR emitter cable is included with the TV.
The NetCommand system uses emitters connected to 
the 
IR EMITTER
 jack to control other devices such as 
DVD players, cable boxes, satellite receivers, and VCRs.
1.  Connect the plug end of the supplied IR emitter 
cable to the 
IR EMITTER NetCommand
®
 jack on the 
TV back panel.
2.  Run the cable for each of the emitter ends under, 
alongside, or over each device to be controlled so 
that the emitter end is in front of the area where the 
remote control sensor is located.
3.  Position the emitter end with the emitter bulb facing 
the remote control sensor.  The bulb emits infrared 
light in a cone-shaped pattern.  Place the bulb far 
enough from the sensor to allow the cone pattern 
to reach the sensor.
The IR sensor is usually behind the plastic window 
of the front display panel.  It is sometimes visible 
with the aid of a flashlight and is normally a round 
or square cutout behind the plastic.
If you cannot see the sensor and the device’s 
Owner’s Guide does not specify the location, you 
can find it by following these steps using the 
device’s remote control:
a.  Hold the device’s remote about one-half inch 
from the front of the device.  Starting from one 
end of the display window plastic, press the 
POWER
 button.
b.  If the device does not respond, move the 
remote control one inch toward the center and 
try again.
c.  Repeat this until the device responds.
d.  Note this location and then start over from the 
other end of the display window plastic, repeat-
ing until the device responds again.
The remote control sensor is somewhere 
between these two positions.  This is usually 
enough accuracy for placement of the IR emit
-
ters.
In some cases, the emitter works better facing 
downward from the top of the device.  Experi-
ment to find what works best.
4.  Secure the emitter ends in place using double-
sided tape.
5.  Place any unused ends behind the devices to 
prevent stray signals from reaching the IR sensors.
INPUT 1
INPUT 2
L (MONO) R
AUDIO
DIGITAL
AUDIO
OUT
HDMI
1
2
Y
Pb
Pr
AVR
AUDIO
OUTPUT
S-VIDEO
VIDEO
3
L (MONO) - AUDIO - R
Y Pb Pr (480i/480p/720p/1080i)
VIDEO: 480i /480p /720p /1080i /1080p
AUDIO: PCM STEREO
PC: VGA / W-VGA / SVGA / W-SVGA /
XGA / W-XGA / SXGA / 720p /1080p
IR EMITTER
NetCommand
R
PC/DVI
AUDIO
INPUT
COMPONENT 1
COMPONENT 2
ANT 2 / AUX
ANT 1 / MAI
N
IR EMITTER
NetCommand
R
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Connecting IR Emitter NetCommand
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*3TFOTPS
*3TFOTPS
*3TFOTPS
*3TFOTPS
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BWFSBHFTJ[FEEFWJDF
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*3TFOTPS
*3TFOTPS
*3TFOTPS
*3TFOTPS
*3TFOTPS
*OGSPOUPGBTJOHMF
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UBMMEFWJDF
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*3TFOTPS
Place IR emitters so the signal can be “seen” by the IR
sensor on each device.
IMPORTANT
Position IR emitters so that each device’s
sensor “sees” the signal from only one emitter.
Otherwise, a device receiving signals from
multiple sources (remote controls, IR emitters)
may not respond at all.
Place the emitter ends in front of each device
to be controlled and in the area where the
remote control sensor is located.
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