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Справочник Пользователя для Mitsubishi Electronics 737 SERIES

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5.  NetCommand IR Control (837 Series)
The NetCommand system uses emitters connected 
to the 
IR–NetCommand Output jack to control other 
devices such as DVD players, cable boxes, satellite 
receivers, and VCRs.
IR emitter cables are available for purchase from 
Mitsubishi.  Request either part number 242D483020 
(two-ended cable) or part number 299P254020 (four-
ended cable).
Connect the plug end of the IR emitter cable to the 
1. 
IR—NetCommand Output jack on the TV back panel.
When the 
2. 
New Device Found screen displays, 
highlight 
EXIT and press ENTER.
The New Device Found screen displays when you 
connect the IR emitter.
Position the emitter end with the emitter bulb facing 
3. 
the device’s 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.
In some cases, the emitter works better facing 
downward from the top of the device.  Experiment 
to find what works best.
Secure the emitter ends in place using double-
4. 
sided tape.
Place any unused ends behind the devices to 
5. 
prevent stray signals from reaching the IR sensors.
1
2
3
HDMI
AVR
 AUDIO
OUTPUT
L
R
Pb
Y/ VIDEO
Pr
Pb
Pr
INPUT
 2
INPUT
 1
DIGITAL
AUDIO
OUTPUT
DVI/PC
AUDIO
(480i / 480p / 720p / 1080i)
L
R
L
R
INPUT
AUDIO
Y/ VIDEO
3D
GLASSES
EMITTER
ANT
IR-NetCommand   
Output
R
1
2
3
HDMI
IR-NetCommand   
Output
R
IR-
NetCommand   
Output
R
TV Main
Panel
D I G I T A L
S U R R O U N D
S
CH
A/V Receiver 
Other A/V Device 
1.
3.
2.
2.
3.
Connecting IR–NetCommand Output
In front of a 
single average-
sized device
On top of a single 
tall device
In front, shared 
by two average-
sized devices
IR sensor 
IR sensor 
IR sensor 
IR sensor 
In front of a single 
average-sized device
On top of a single tall 
device
In front, shared by two 
average-sized devices
IR sensor 
IR sensor 
IR sensor 
IR sensor 
IR sensor 
In front of a single 
average-sized device
On top of a single 
tall device
In front, shared by 
two average-sized 
devices
IR sensor 
IR sensor 
IR sensor 
IR sensor 
IR sensor 
Place IR emitters so the signal can be “seen” by the IR 
sensor on each device.
If You are Unable to Locate 
a Device’s IR Sensor
The IR sensor is usually behind the plastic window 
•
of the front display panel.  Using a flashlight, you 
may be able to see it as a round or square cutout.
If you cannot see the sensor and the device’s 
•
Owner’s Guide does not specify the location, do 
the following using the device’s remote control.
Starting at one end of the plastic window, hold 
1. 
the device’s remote control about one-half 
inch from the front of the device and press the 
POWER key.
If the device does not respond, move the 
2. 
remote control one inch toward the center and 
try again.  Repeat until the device responds.
Repeat the previous steps starting at the other 
3. 
end of the window.  The sensor will be between 
these two points.
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.
IR Emitter Placement