Read Sharp PN-U473 Handy Guide online
CONFIDENTIAL
PN-U423/U473/U553 Installation Guidelines <Rev1.1> March 2014
10
Precautions for space between displays
(multi-display)
About thermal influence
-In particular, when monitors are installed one above the
other, the temperature raise of topside monitor cause of the
exhaust heat from downside monitor.
Regarding the countermeasure against temperature, Please
keep the clearance in P.3.
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.
other, the temperature raise of topside monitor cause of the
exhaust heat from downside monitor.
Regarding the countermeasure against temperature, Please
keep the clearance in P.3.
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.
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)
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
dust).
It is effective to use the spot cooler or fan in the back(when
the monitors catch the wind, they are easily attached the
dust).
About expansion
The cabinet and frame of the information display is expanded
due to heat.
due to heat.
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.
It is necessary to increase the gap when Installing more large
display. (Standard about 5 mm)
display. (Standard about 5 mm)
Hiding the gap between the bezels
Black tape
Please be sure the wind as much as
possible so as to pass through, not
choked .
possible so as to pass through, not
choked .
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.
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
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.
monitor
Click on the first or last page to see other PN-U473 service manuals if exist.