Sharp PN-K321 (serv.man6) User Manual / Operation Manual ▷ View online
5
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SAFETY PRECAUTIONS (Continued)
WARNING:
This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be
required to take adequate counter measures.
To maintain compliance with EMC regulations, use shielded cables to connect to the following terminals: DisplayPort input
terminal.
If a monitor is not positioned in a sufficiently stable location, it can be potentially hazardous due to falling. Many injuries,
particularly to children, can be avoided by taking simple precautions such as:
• Using fixing devices like wall mount brackets recommended by the manufacturer.
• Only using furniture that can safely support the monitor.
• Ensuring the monitor is not overhanging the edge of the supporting furniture.
• Not placing the monitor on tall furniture (for example, cupboards or bookcases) without anchoring both the furniture and the
monitor to a suitable support.
• Not standing the monitors on cloth or other materials placed between the monitor and supporting furniture.
• Educating children about the dangers of climbing on furniture to reach the monitor or its controls.
Especially for child safety
- Don’t allow children to climb on or play with the monitor.
- Don’t place the monitor on furniture that can easily be used as steps, such as a chest of drawers.
- Remember that children can become excited while watching a program, especially on a “larger than life” monitor. Care
should be taken to place or install the monitor where it cannot be pushed, pulled over, or knocked down.
- Care should be taken to route all cords and cables connected to the monitor so that they cannot be pulled or grabbed by
curious children.
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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 the same image for an extended time.
Displaying the same image for an extended time may cause
a residual image. In particular, an image with strong contrast
may cause a residual image after several hours.
- 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, 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.
- Images cannot be rotated on this monitor.
When using in portrait orientation, you will need to prepare
appropriately orientated content in advance.
- The AC outlet shall be installed near the equipment and shall
be easily accessible.
The Power Cord and AC adapter
- Use only the power cord and AC adapter supplied with the
monitor.
- When handling the AC adapter, observe the following:
Incorrect handling may result in fire, electric shock, or injury.
• Do not drop the AC adapter or subject it to impact.
• Never disassemble the AC adapter. It contains high voltage
• Never disassemble the AC adapter. It contains high voltage
parts that are dangerous to touch.
• The AC adapter is for indoor use only. Do not use it outside.
• Do not use the supplied AC adapter with other devices.
- Do not damage the power cord and AC adapter nor place
• Do not use the supplied AC adapter with other devices.
- Do not damage the power cord and AC adapter 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.
- Do not stay in contact with the parts of the product and the
AC adapter that become hot for long periods of time.
Doing so may result in low-temperature burns.
- Do not fasten the AC adapter to the monitor or other equipment.
Doing so may result in fire and electrical shock.
Manual Scope
- Microsoft, Windows and Internet Explorer are registered
trademarks of Microsoft Corporation.
- 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.
- 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.
- This manual assumes use in landscape orientation, except
where specifically noted.
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 your local SHARP servicing dealer or
service center for assistance.
TIPS AND SAFETY INSTRUCTIONS
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MOUNTING PRECAUTIONS
• This product is for use indoors.
• A mounting bracket compliant with VESA specifications is
• A mounting bracket compliant with VESA specifications is
required.
• To install on a stand (commercially available) or on a wall,
or to remove or move the monitor, consult your dealer.
• Mounting the monitor on the wall requires special expertise
and the work must be performed by an authorized SHARP
dealer. You should never attempt to perform any of this
work yourself. Our company will bear no responsibility
for accidents or injuries caused by improper mounting or
mishandling.
dealer. You should never attempt to perform any of this
work yourself. Our company will bear no responsibility
for accidents or injuries caused by improper mounting or
mishandling.
• Use the monitor with the surface perpendicular to a level
surface. If necessary, the monitor may be tilted up to 25
degrees upward or 20 degrees downward.
degrees upward or 20 degrees downward.
• This monitor should be used at an ambient temperature
between 32°F (0°C) and 104°F (40°C). Provide
enough space around the monitor to prevent heat from
accumulating inside.
enough space around the monitor to prevent heat from
accumulating inside.
2
[5]
2
[5]
2 [5]
7-7/8 [20]
2
[5]
2
[5]
*
*
Unit: inch [cm]
For the monitor in landscape orientation
For the monitor in portrait orientation
7-7/8 [20]
2 [5]
Unit: inch [cm]
* When you install this monitor on a wall, the monitor
emits heat during operation, please be aware that this
heat may discolor or alter the wall.
heat may discolor or alter the wall.
• If it is difficult to provide sufficient space for any reason
such as the installation of the monitor inside a housing, or
if the ambient temperature may be outside of the range
of 32°F (0°C) to 104°F (40°C), install a fan or take other
measures to keep the ambient temperature within the
required range.
if the ambient temperature may be outside of the range
of 32°F (0°C) to 104°F (40°C), install a fan or take other
measures to keep the ambient temperature within the
required range.
• Do not block any ventilation openings. If the temperature
inside the monitor rises, this could lead to a malfunction.
• Do not place the monitor on a device which generates heat.
• When installing the
monitor in landscape
orientation, you can attach
the supplied horizontal
sticker (Operation buttons)
to the right side.
orientation, you can attach
the supplied horizontal
sticker (Operation buttons)
to the right side.
• Use the supplied vertical sticker when you install the
monitor in portrait orientation.
Attach the vertical sticker (Operation buttons) to
the back or the front.
• Back
• Front
Vertical sticker (Operation buttons)
Vertical sticker (Logo)
Cover
Sharp logo
Vertical sticker (Blank)
Vertical sticker (Operation buttons)
Horizontal sticker
(Operation
buttons)
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Supplied Components
If any component should be missing, please contact your dealer.
Liquid Crystal Display Monitor: 1
Power cord: 1
AC adapter: 1
CD-ROM (Utility Disk for Windows): 1
Setup Manual: 1
DisplayPort cable: 1
RS-232C conversion cable (Φ3.5 mini-jack): 1
Pedestal (for stand): 1
Strut (for stand): 1
Attachment plate (for stand): 1 (preinstalled on monitor)
Countersunk screws (M4 x 6 without washers): 5
Screws (M4 x 10 with washers): 4
Hex wrench: 1
Cable clamp: 2
Cable clamp (small): 1
Cable clamp (large): 2
Vertical sticker (Logo): 1
Vertical sticker (Operation buttons): 1
Vertical sticker (Blank): 1
Horizontal sticker (Operation buttons): 1
Cover Sharp logo: 1
Place this sticker onto the SHARP logo to cover the logo.
* Sharp Corporation holds authorship rights to the Utility Disk program. Do not reproduce it without permission.
Contents
IMPORTANT INFORMATION ............................................3
DEAR SHARP CUSTOMER ..............................................4
SAFETY PRECAUTIONS ..................................................4
TIPS AND SAFETY INSTRUCTIONS ...............................6
MOUNTING PRECAUTIONS ............................................7
Supplied Components .....................................................8
Part Names .......................................................................9
Installing the stand (supplied) ......................................10
Connecting Peripheral Equipment ...............................12
DEAR SHARP CUSTOMER ..............................................4
SAFETY PRECAUTIONS ..................................................4
TIPS AND SAFETY INSTRUCTIONS ...............................6
MOUNTING PRECAUTIONS ............................................7
Supplied Components .....................................................8
Part Names .......................................................................9
Installing the stand (supplied) ......................................10
Connecting Peripheral Equipment ...............................12
Connection with a PC or AV equipment .....................12
Connecting the Power Cord .........................................13
Binding Cables ...............................................................14
Turning Power On/Off ....................................................15
Binding Cables ...............................................................14
Turning Power On/Off ....................................................15
Turning on the main power.........................................15
Turning power on/off ..................................................15
Turning power on/off ..................................................15
Basic Operation .............................................................16
Menu Items .....................................................................18
Displaying the menu screen .......................................18
Menu item details .......................................................19
Menu item details .......................................................19
Initialization (Reset)/Functional Restriction Setting
(FUNCTION) ....................................................................22
Controlling the Monitor with a PC (RS-232C) ..............23
(FUNCTION) ....................................................................22
Controlling the Monitor with a PC (RS-232C) ..............23
PC connection ............................................................23
Communication conditions .........................................23
Communication procedure .........................................23
RS-232C command table ...........................................25
Communication conditions .........................................23
Communication procedure .........................................23
RS-232C command table ...........................................25
Troubleshooting .............................................................27
Specifications ...............................................................28
Mounting Precautions
(For SHARP dealers and service engineers) ...............32
Specifications ...............................................................28
Mounting Precautions
(For SHARP dealers and service engineers) ...............32
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