Read Sharp PN-70TB3 (serv.man9) User Guide / Operation Manual online
6
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- The TFT color LCD panel used in this monitor is made with
the application of high precision technology. However, there
may be minute points on the screen where pixels never light
or are permanently lit. Also, if the screen is viewed from an
acute angle there may be uneven colors or brightness. Please
note that these are not malfunctions but common phenomena
of LCDs and will not affect the performance of the monitor.
- Do not display a still picture for a long period, as this could
cause a residual image.
- Never rub or tap the monitor with hard objects.
- Please understand that SHARP CORPORATION bears no
- Please understand that SHARP CORPORATION bears no
responsibility for errors made during use by the customer or
a third party, nor for any other malfunctions or damage to this
product arising during use, except where indemnity liability is
recognized under law.
- This monitor and its accessories may be upgraded without
advance notice.
- Do not use the monitor where there is a lot of dust, where humidity
is high, or where the monitor may come into contact with oil or
steam. Do not use in an environment where there are corrosive
gases (sulfur dioxide, hydrogen sulfide, nitrogen dioxide, chlorine,
ammonia, ozone, etc.). As this could lead to fire.
- Ensure that the monitor does not come into contact with water
or other fluids. Ensure that no objects such as paper clips or
pins enter the monitor as this could lead to fire or electric shock.
- Do not place the monitor on top of unstable objects or in
unsafe places. Do not allow the monitor to receive strong
shocks or to strongly vibrate. Causing the monitor to fall or
topple over may damage it.
- Do not use the monitor near heating equipment or in places
where there is likelihood of high temperature, as this may
lead to generation of excessive heat and outbreak of fire.
- Do not use the monitor in places where it may be exposed to
direct sunlight.
- The AC outlet shall be installed near the equipment and shall
be easily accessible.
- Please be sure to constantly remove dust and garbage that
has attached to the ventilation opening. If dust collects in the
ventilation opening or the inside of the monitor, it may lead to
excessive heat, outbreak of fire, or malfunction.
Please request a cleaning of the inside of the monitor from
an authorized SHARP servicing dealer or service center.
- Do not touch the screen while the PC is starting up, it will
lead to a malfunction. When this occurs, restart the PC.
- Do not operate the screen with a hard or pointed object such
as a fingernail or pencil.
- If another USB device is connected to the computer to which
the touch panel is connected, do not operate the USB device
during touch panel input. Input may not take place correctly.
- If the infrared transmitter/receiver becomes dirty,
malfunctioning may result. Use a soft cloth to gently wipe dirt
off the infrared transmitter/receiver.
- If dust accumulates inside the infrared transmitter/receiver,
the product cannot transmit or receive infrared rays properly,
resulting in a malfunction. To clean the dust accumulated
inside, contact an authorized SHARP servicing dealer or
service center (extra charge required).
- Always follow the procedure on page 18 to turn off the
power. The monitor is a precision instrument. Disconnecting
the power plug from the power outlet while the monitor is in
operation may cause failure.
- If you or a third party uses the product incorrectly, or if the
product is subjected to the effects of static electricity or
electrical noise, or if the product malfunctions or is repaired,
there is a risk that saved data will be corrupted or lost.
- Always back up important data to a USB flash drive or other
memory medium.
- We bear no responsibility for protection of SSD recorded
content or related damages.
The Power Cord
- Use only the power cord supplied with the monitor.
- Do not damage the power cord nor place heavy objects on
- Do not damage the power cord nor place heavy objects on
it, stretch it or over bend it. Also, do not add extension cords.
Damage to the cord may result in fire or electric shock.
- Do not use the power cord with a power tap.
Adding an extension cord may lead to fire as a result of
overheating.
- Do not remove or insert the power plug with wet hands.
Doing so could result in electric shock.
- Unplug the power cord if it is not used for a long time.
- Do not attempt to repair the power cord if it is broken
- Do not attempt to repair the power cord if it is broken
or malfunctioning. Refer the servicing to the service
representative.
Manual Scope
- Microsoft, Windows, Internet Explorer, Excel and PowerPoint
are registered trademarks of Microsoft Corporation.
- The terms HDMI and HDMI High-Definition Multimedia
Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and
other countries.
- DisplayPort is a registered trademark of Video Electronics
Standards Association.
- Adobe, Acrobat, and Reader are either registered trademarks
or trademarks of Adobe Systems Incorporated in the United
States and/or other countries.
- Intel, Celeron, and Intel Core 2 Duo are trademarks or
registered trademarks of Intel Corporation or its subsidiaries
in the U.S.A. and other countries.
- AMD, AMD Sempron, AMD Athlon, and combinations thereof
are trademarks of Advanced Micro Devices, Inc.
- This product comes with RICOH Bitmap Fonts produced and
sold by RICOH COMPANY, LTD.
- All other brand and product names are trademarks or
registered trademarks of their respective holders.
- Language of OSD menu used in this manual is English by
way of example.
- Illustrations in this manual may not exactly represent the
actual product or display.
LED Backlight
● The LED backlight in this product has a limited lifetime.
* If the screen gets dark or does not turn on, it may be
necessary to replace the LED backlight.
* This LED backlight is exclusive to this product and must
be replaced by an authorized SHARP servicing dealer
or service center. Please contact an authorized SHARP
servicing dealer or service center for assistance.
TIPS AND SAFETY INSTRUCTIONS
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