Samsung P 2250 Service Manual

							Major Safety Precautions1-3
 Caution
Avoid moving the product by pulling the power 
cord or antenna cable.
• Otherwise, it may result in electric shock, 
fire or a problem with the product due to 
damage to the cable.When a gas leak occurs, do not touch the 
product or the power plug and ventilate 
immediately.
• A spark may result in an explosion or fire.
• During a thunder or lighting storm, do not 
touch the power cord or antenna cable.
Avoid lifting up or move the product by holding 
only the power cord or signal cable.
• Otherwise, it may result in electric shock, 
fire or a problem with the product due to 
damage to the cable.Avoid using or placing inflammable spray or 
objects near the product.
• This may result in an explosion or fire.
Take care not to block the vent by a table cloth 
or curtain.
• Otherwise, it may result in fire due to 
internal overheating.Avoid inserting metal objects such as a 
chopsticks, coins or hairpins, or inflammable 
objects into the product (the vents, ports, etc).
• If water or an alien substance enters the 
product, turn the power off, unplug the 
power cord and contact a service center.
• Otherwise, it may result in a problem with 
the product, electric shock or fire.
Avoid placing a liquid container such as a vase, 
flowerpot, beverage, cosmetics or drugs, or a 
metal object over the product.
• If water or an alien substance enters the 
product, turn the power off, unplug the 
power cord and contact a  service 
center.
• Otherwise, it may result in a problem with 
the product, electric shock or fire.
Displaying a still image for a long time may 
create a persistent image or stain on the 
screen.
• If you do not use the product for a long time, 
use the power-saving mode or set the 
screensaver to the moving picture mode.When not using the product for a long time 
such as leaving your home, unplug the power 
cord from the wall outlet.
• Otherwise, it may cause dust accumulation 
and result in fire caused by overheating or 
short circuit or result in an electric shock.
Set the appropriate resolution and frequency 
for the product.
• Otherwise, it may result in eye strain.Avoid turning the product upside down or move 
the product holding only the stand.
• This may cause the product to fall resulting 
in damage to the product or injury.
Watching the product from too close a distance 
continuously may damage your eyesight.Avoid using a humidifier or cooker near the 
product.
• Otherwise, it may result in electric shock or 
fire.
It is important to give your eyes some rest (5 
minutes every hour) when viewing the product 
screen for long periods of time.
• This will alleviate any eye strain.Since the display panel is hot after using it for a 
long time, do not touch the product. 
						

							1-3Major Safety Precautions
Maintaining the Correct Posture when Using this Product 
Keep small accessories away from the children.Take care when adjusting the angle of the 
product or the height of the stand.
• If your hand or finger is caught, you may be 
injured.
• If the product is tilted excessively, the 
product may fall and this may result in 
injury.
Avoid placing a heavy object over the product.
• Otherwise, it may result in a problem with 
the product or injury.
Maintain the correct posture when using this product.
• Straighten your back.
• Keep a distance of 45~50 cm from your eyes to the screen. Look down at the screen and 
face the screen forwards.
• Maintain the correct posture when using this product. 
• Adjust the angle of the product so that light is not reflected onto the screen.
• Keep your elbow at a right angle and keep your arm level with the back of your hand.
• Keep your elbow at a right angle.
• Place your heels flat on the ground while keeping your knees at an angle of 90 degrees or 
higher and maintain the position of your arm so that your arm is below your heart. 
						

							Installing the Product2-1
2 Installing the Product
2-1 Package Contents
 • Unpack the product and check if all of the following contents have been included.
• Store the packaging box in case you need to move the Product at a later stage.
 
Monitor
 The cleaning cloth is supplied with black high-glossy models only. 
CONTENTS
Installation Manual Product Warranty User Manual D-Sub Cable
Power Cord Cleaning Cloth Cable Arrangement Link Stand Connector
Stand
OPTIONAL PARTS
DVI Cable 
						

							2-2Installing the Product
2-2 Installing the Stand
 Before assembling the product, place the product down on a flat and stable surface so that the screen is facing downwards. 
Insert the Stand Connector into the Stand in the direction shown by the figure.
Check if the Stand Connector is firmly connected.
Turn the connecting screw at the bottom of the stand fully so that it is completely fixed.
Place a soft cloth over the table to protect the product and place the product onto the 
cloth so that the front of the product is facing downwards. 
						

							Installing the Product2-2
Hold the main body of the product with your hand as shown by the figure.
Push the assembled stand into the main body in the direction of the arrow as shown in 
the figure.
- Caution
Do not lift the product holding only the stand 
						

							2-3Installing the Product
2-3 Removing the Stand
 Before removing the stand, place the product down on a flat and stable surface so that the screen faces downwards. 
Place a soft cloth over the table to protect the product and place the product onto the 
cloth so that the front of the product faces downwards.
Hold the main body of the product with your hand as shown by the figure. 
Pull the stand in the direction of the arrow as shown in the figure to separate it.
Turn the connecting screw at the bottom of the stand to separate it.
Take the Stand Connector out of the Stand by pulling it in the direction of the arrow as 
shown in the figure. 
						

							Installing the Product2-4
2-4 Installing the Stand for the Wall Mount
This product provides a stand mount of 75 mm x 75 mm that complies with the VESA specifications.
1.Turn the product off and unplug the power cord from the wall outlet.
2.Place a soft cloth or cushion on a flat surface to protect the panel and place the product down on the cloth so that the front of 
the product faces downwards.
3.Separate the stand.
4.Align the groove of the part of the product that is to be connected to the stand with the groove in the stand (desk-top stand, 
wall mount stand or another stand) and firmly fix the stand by fastening the screw.
 • If you use a screw that is longer than the standard specifications, the inside of the product may be damaged.
• For wall mounts that are not compatible with the standard VESA specifications, the length of the screw may differ 
depending on the corresponding specifications.
• Do not use screws that are incompatible with the standard VESA specifications and do not assemble them using 
excessive force.
This may result in damage to the product or injury due to the product falling.
The company shall not be held liable for any damage or injury.
• The company shall not be held liable for any damage to the product or injury caused by using a stand that is not 
compatible with the specified specifications or due to an installation not performed by an authorized installation 
engineer. 
• When installing the product using a wall mount, purchase a wall mount that provides at least 10 cm of space from the 
wall.
• The company shall not be held liable for any problems caused by using a stand that is not compatible with the specified 
specifications.
• Use the wall mount according to the international specifications.
 
A. Stand Mount
B. Stand (Optional) 
						

							2-5Installing the Product
2-5 Connecting with a PC
 The connecting part may differ depending on the product model. 
1.Connect the product to a PC depending on the video output supported by the PC.
•  When the graphics card provides D-Sub (analog) output
•  Connect the [RGB IN] port of the product to the [D-Sub] port of the PC with the D-Sub cable.
•  When the graphics card provides DVI (digital) output
•  Connect the [DVI IN] port of the product to the DVI port of the PC with the DVI cable.
2.Connect one end of the power cord to the [POWER] port of the product and connect the other end of the power cord to the 
220V or 110V wall outlet.
(The input voltage is switched automatically.)
 When the product is connected to a PC, you can turn the product on and use it.
When both the DVI () and D-Sub () cables are connected, you can select the input signal 
						

							Installing the Product2-5
Digital> by pressing the   button.  
						

							2-6Installing the Product
2-6 Kensington Lock
Kensington Lock
A Kensington Lock is an anti-theft device that enables users to lock the product so that they can safely use it in public locations. 
Since the shape and usage of the locking device may differ depending on the model and the manufacturer, for more information, 
refer to the User Manual supplied with the locking device. You have to purchase an additional locking device.
Locking the product
1.Insert the locking part of the locking device into the hole of the Kensington lock of the product and turn it in the locking 
direction. 
2.Connect the Kensington lock cable.
3.Tie the Kensington lock cable to a desk or heavy object.
 You can purchase the locking device from an electronics store, an online shop, or our service center.