Read Sharp PN-R903 Handy Guide online
Precautions for space between displays
(
multi-display)
-In particular, when monitors are installed one above the
other, the temperature raise of topside monitor cause of the
other, the temperature raise of topside monitor cause of the
About thermal influence
About expansion
The cabinet and frame of the information display is expanded
due to heat.
due to heat.
p
p
exhaust heat from downside monitor.
Regarding the countermeasure against temperature, Please
keep the clearance in P.3.
keep the clearance in P.3.
It is necessary to reserve enough space when aligning
multiple displays.
multiple displays.
If the space between displays is small, the weight is loaded
to LCD panel by heat expansion.
to LCD panel by heat expansion.
In fact, when installing multi-display, it is hard to keep the
clearance in P.3. Therefore, please keep the temperature
requirements to do the countermeasures as below.
clearance in P.3. Therefore, please keep the temperature
requirements to do the countermeasures as below.
1) Reduce the surrounding temperature(using an air
Hiding the gap between the bezels
It is necessary to increase the gap when Installing more large
display. (Standard about 5 mm)
display. (Standard about 5 mm)
1) Reduce the surrounding temperature(using an air-
conditioner)
conditioner)
2)Get down the brightness(when a brightness gets down, a
power consumption and heat gets down)
power consumption and heat gets down)
If the gap between displays spoils appearance (e. g. back of
the display can been seen through), please hide it by affixing
black tape at the rear.
the display can been seen through), please hide it by affixing
black tape at the rear.
Hiding the gap between the bezels
3)Keep much clearance between the monitors
4)Flow the air forcibly between monitors
It is effective to use the spot cooler or fan in the back(when
the monitors catch the wind, they are easily attached the
Note: DO NOT seal the “exhalation fan and intake-nozzle” by
black tape.
black tape.
Please attach the tape before connecting cables.
It is necessary to check the tape periodically to make sure
dust).
Please be sure the wind as much as
possible so as to pass through, not
possible so as to pass through, not
It is necessary to check the tape periodically to make sure
that the tape isn’t detached from the display as time goes by.
that the tape isn’t detached from the display as time goes by.
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Black tape
p
p
g ,
choked .
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PN-R903 Installation Guidelines <Rev1.0> February 2013
CONFIDENTIAL
9
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Click on the first or last page to see other PN-R903 service manuals if exist.