DOWNLOAD Sharp PN-E521 (serv.man5) Service Manual ↓ Size: 4.74 MB | Pages: 64 in PDF or view online for FREE

Model
PN-E521 (serv.man5)
Pages
64
Size
4.74 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Monitor
File
pn-e521-sm5.pdf
Date

Sharp PN-E521 (serv.man5) User Manual / Operation Manual ▷ View online

ENGLISH
3
E
The battery supplied with this product contains traces of Lead.
For EU:
The crossed-out wheeled bin implies that used batteries should not be put to the general household 
waste! There is a separate collection system for used batteries, to allow proper treatment and recycling in 
accordance with legislation. Please contact your local authority for details on the collection and recycling 
schemes.
For Switzerland:
The used battery is to be returned to the selling point.
For other non-EU countries:
Please contact your local authority for correct method of disposal of the used battery.
“BATTERY DISPOSAL”
THIS PRODUCT CONTAINS A LITHIUM PRIMARY (MANGANESS DIOXIDE) MEMORY BACK-UP BATTERY THAT
MUST BE DISPOSED OF PROPERLY. PLEASE CONTACT YOUR LOCAL SHARP DEALER OR AUTHORIZED SERVICE
REPRESENTATIVE FOR ASSISTANCE IN DISPOSING OF THIS BATTERY.
U.S.A. AND CANADA ONLY
DEAR SHARP CUSTOMER
Thank you for your purchase of a SHARP LCD product. To ensure safety and many years of trouble-free operation of your 
product, please read the Safety Precautions carefully before using this product.
SAFETY PRECAUTIONS
Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly 
handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can 
result in electric shock and/or fire. In order to prevent potential danger, please observe the following instructions when installing,
operating and cleaning the product. To ensure your safety and prolong the service life of your LCD product, please read the 
following precautions carefully before using the product.
  1.  Read instructions — All operating instructions must be read and understood before the product is operated.
  2.   Keep this manual in a safe place — These safety and operating instructions must be kept in a safe place for future 
reference.
  3.  Observe warnings — All warnings on the product and in the instructions must be observed closely.
  4.  Follow instructions — All operating instructions must be followed.
  5.   Cleaning — Unplug the power cord from the AC outlet before cleaning the product. Use a dry cloth to clean the product. Do 
not use liquid cleaners or aerosol cleaners.
  6.   Attachments — Do not use attachments not recommended by the manufacturer. Use of inadequate attachments can result 
in accidents.
 7.   Water and moisture — Do not use the product near water. Do not install the product in a place where water may splash onto
it. Be careful of equipment which drains water such as an air-conditioner.
  8.  Ventilation — The vents and other openings in the cabinet are designed for ventilation.
    Do not cover or block these vents and openings since insufficient ventilation can cause overheating and/or shorten the life
of the product. Do not place the product on a sofa, rug or other similar surface, since they can block ventilation openings. 
Do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the 
manufacturer’s instructions are followed.
  9.   Power cord protection — The power cords must be routed properly to prevent people from stepping on them or objects from 
resting on them.
 10.   The LCD panel used in this product is made of glass. Therefore, it can break when the product is dropped or applied with 
impact. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.
11.  Overloading — Do not overload AC outlets or extension cords. Overloading can cause fire or electric shock.
12.   Entering of objects and liquids — Never insert an object into the product through vents or openings. High voltage flows in
the product, and inserting an object can cause electric shock and/or short internal parts.
    For the same reason, do not spill water or liquid on the product.
 13.   Servicing — Do not attempt to service the product yourself. Removing covers can expose you to high voltage and other 
dangerous conditions. Request a qualified service person to perform servicing.
IMPORTANT INFORMATION (Continued)
4
E
SAFETY PRECAUTIONS (Continued)
14.   Repair — If any of the following conditions occurs, unplug the power cord from the AC outlet, and request a qualified service
person to perform repairs. 
a.  When the power cord or plug is damaged. 
b.  When a liquid was spilled on the product or when objects have fallen into the product. 
c.  When the product has been exposed to rain or water. 
d.  When the product does not operate properly as described in the operating instructions. 
   Do not touch the controls other than those described in the operating instructions. Improper adjustment of controls 
not described in the instructions can cause damage, which often requires extensive adjustment work by a qualified
technician.
   e.  When the product has been dropped or damaged. 
   f.   When the product displays an abnormal condition. Any noticeable abnormality in the product indicates that the product
needs servicing.
15.   Replacement parts — In case the product needs replacement parts, make sure that the service person uses replacement 
parts specified by the manufacturer, or those with the same characteristics and performance as the original parts. Use of
unauthorized parts can result in fire, electric shock and/or other danger.
 16.  Safety checks — Upon completion of service or repair work, request the service technician to 
    perform safety checks to ensure that the product is in proper operating condition.
17.   Wall mounting — When mounting the product on a wall, be sure to install the product according to the method
recommended by the manufacturer.
 18.   Heat sources — Keep the product away from heat sources such as radiators, heaters, stoves and other heat-generating 
products (including amplifiers).
19.  Batteries — Incorrect use of batteries may cause the batteries to burst or ignite. A leaky battery may corrode the equipment,
    dirty your hands or spoil your clothing. In order to avoid these problems, make sure to observe the precautions below:
   • Use the specified batteries only.
   • Install the batteries with due attention to the plus (+) and minus (-) sides of the batteries according to the instructions in the
compartment.
   • Do not mix old and new batteries.
   • Do not mix batteries of different types. Voltage specifications of batteries of the same shape may vary.
   • Replace an exhausted battery with a new one promptly.
   • If you will not use the remote control for a long time, remove the batteries.
   • If leaked battery fluid gets on your skin or clothing, rinse immediately and thoroughly. If it gets into your eye, bathe your
eye well rather than rubbing and seek medical treatment immediately. Leaked battery fluid that gets into your eye or your
clothing may cause a skin irritation or damage your eye.
 20.   Usage of the monitor must not be accompanied by fatal risks or dangers that, could lead directly to death, personal injury, 
severe physical damage or other loss, including nuclear reaction control in nuclear facility, medical life support system, and 
missile launch control in a weapon system.
 21.   Do not stay in contact with the parts of the product that become hot for long periods of time. Doing so may result in  
low-temperature burns.
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: PC/AV DVI-D output 
terminal, PC/AV DVI-D input terminal, PC/AV HDMI input terminal, PC D-SUB input terminal, PC RGB input terminals, and
RS-232C input/output terminals.
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.
ENGLISH
5
E
-  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 
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.
-  Images cannot be rotated on this monitor. 
When using in vertical orientation, you will need to prepare
appropriately orientated content in advance.
The Power Cord
-  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.
- Use only the power cord supplied with the monitor.
-  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 
or malfunctioning. Refer the servicing to the service 
representative.
Manual Scope
- Microsoft, Windows and Internet Explorer are registered
trademarks of Microsoft Corporation.
-  HDMI, the HDMI Logo and High-Definition Multimedia
Interface are trademarks or registered trademarks of HDMI 
Licensing LLC.
-  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 horizontal orientation, except 
where specifically noted.
Fluorescent Tubes
●  The fluorescent tubes in this product have a limited lifetime.
 * If the screen gets dark, flashes or does not turn on, it may
be necessary to replace the fluorescent tubes. These
fluorescent tubes are 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. 
●  Because of the property of fluorescent tubes, the screen
may flash during the initial period of use. If this happens,
please turn off the main power switch of the monitor and 
turn on again after at least 5 seconds to confirm operation.
TIPS AND SAFETY INSTRUCTIONS
6
E
MOUNTING PRECAUTIONS
•  Since the monitor is heavy, consult your dealer before
installing, removing or moving the monitor.
•  When installing, removing or moving the monitor, ensure
that this is carried out by at least 2 people.
•  A mounting bracket compliant with VESA specifications
is required. Do not use any screw holes other than VESA 
holes for installation.
•  When moving the monitor, be sure to hold it with the
handles both on the rear and the unit bottom. Do not hold 
the LCD panel. This may cause product damage, failure, or 
injury.
•  Install the monitor with the surface perpendicular to a level
surface. If necessary, the monitor may be tilted up to 20 
degrees upward or downward.
•  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.
•  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.
For the monitor in horizontal orientation
7-7/8 [20]
Unit: inch [cm]
2 [5]
2
[5]
2
[5]
For the monitor in vertical orientation
Unit: inch [cm]
2 [5]
2
[5]
2
[5]
7-7/8 [20]
*
*
*  This monitor can be installed close to a wall. However, 
as the monitor emits heat during operation, please be 
aware that this 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.
•  Adhere to the following when installing the monitor in its
vertical orientation. Failing to adhere to the following may 
cause malfunctions. 
-  Install the monitor such that the power LED is located on 
the downside.
- Set the MONITOR on the SETUP menu to PORTRAIT.
(See Operation guide.)
•  Do not block any ventilation openings. If the temperature
inside the monitor rises, this could lead to a malfunction.
•  After mounting, please carefully ensure the monitor is
secure, and not able to come loose from the wall or mount.
•  Do not place the monitor on a device which generates heat.
•  Use the supplied vertical sticker when you install the
monitor in vertical orientation.
Operation panel
Logo
 Do not remove the factory-affixed sticker but affix the logo
sticker over it. Be careful not to cover the remote control
sensor or buttons.
•  Be sure to use a wall-mount bracket designed or
designated for mounting the monitor.
•  This monitor is designed to be installed on a concrete wall
or pillar. Reinforced work might be necessary for some 
materials such as plaster / thin plastic board / wood before 
starting installation. 
This monitor and bracket must be installed on a wall which 
can endure at least 4 times or more the weight of the 
monitor. Install by the most suitable method for the material 
and the structure.
•  When attaching an optional part, follow the steps described
in the manual for the optional part.
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