Samsung Syncmaster P2250n User Manual

							5. Troubleshooting
5-1. Monitor Self-Diagnosis
•
You can check if the product is working properly using the Self-Diagnosi\
s function.
• If a blank screen is displayed and the Power LED blinks even if the prod\
uct and the PC are properly connected, perform the self-diagnosis functi\
on
according to the procedures below.
1. Turn the product and the PC off.
2. Separate the D-Sub cable from the product .
3. Turn the product on.
4. If the product is working properly, the  Check Signal Cable message appears.
In this case, if a blank screen is displayed again, make sure that there\
 is no problem with the PC and the connection. The product is working
properly.
5-2. Before Requesting Service Please check the following before requesting After-Sales service. If the\
 problem continues, please contact your nearest Samsung Electronics Serv\
ice
Center. A blank screen appears / I cannot turn the product on
Is the power cord connected properly? Check the connection status of the power cord.
Is the Check Signal Cable message displayed on the screen? Check the cable connecting the PC and the product.
If the message appears on the screen even if the cable is properly con-
nected, recheck the input signal by pressing the 
 button of the
product. Is the Not Optimum Mode message displayed on the screen? This occurs when the signal from the graphics card exceeds the maxi-
mum resolution or the maximum frequency of the product.
In this case, set up the appropriate resolution and the frequency for th\
e
product.
Is a blank screen displayed and does the power LED blink at a 1 second
interval? This occurs when the power saving function is running.
If you click the mouse or press any key, the screen will be turned on.
The on screen adjustment menu (OSD) does not appear.
Did you cancel the screen adjustment? Check if the  function is set to Off.
The color is weird / The picture is displayed in black and white
Is the entire screen displayed in the same color as if viewing the scree\
n
through a cellophane paper? Check the cable connection to the computer.
Reinsert the graphics card into the computer completely.
Check if the <
Color Effect> is set to . Is the graphics card configured correctly? Set up the graphics card referring to the user manual.
The display area suddenly moves to an edge or to the center.
Did you change the graphics card or the driver? Please press the [AUTO] button to run the auto adjustment function.
Did you change the resolution and frequency appropriate to the product? Set the resolution and the frequency to the appropriate values in the
graphics card
refer to the (Standard Signal Mode Table

)Is the graphics card configured correctly? Set up the graphics card referring to the user manual.
The pictures are out-of-focus.
Did you change the resolution and the frequency appropriate to the prod-\
uct? Set the resolution and the frequency to the appropriate values in the
graphics card
refer to the (Standard Signal Mode Table

) The color is displayed in 16 bit (16 colors). The color has been chang\
ed after changing the graphics card.
Did you install the device driver for the product? Windows ME/XP/2000 : Set the color again by selecting Control Panel
→ Display → Settings.
 
						

							6. More Information
6-1. Specifications
Model Name P2050N P2250N P2350N
LCD Panel Screen Size 20 inch (50 cm) 21.5 inch (54 cm) 23 inch (58 cm)
Display Area 442.8 mm (H) X 249.075 mm (V) 476.64 mm (H) X 268.11 mm (V) 509.73 mm (H) X 286.74 mm (V)
Pixel Pitch 0.2768 mm (H) X 0.2768 mm (V) 0.248 mm (H) X 0.248 mm (V) 0.2655 mm (H) X 0.2655 mm (V)
Synchroni-
zation Horizontal Frequency 30~81 kHz
Vertical Frequency 56~60 Hz
Color 16.7M
Resolution Optimal Resolution 1600 X 900 @ 60 Hz (RB) 1920 X 1080 @ 60 Hz (RB) 1920 X 1080 @ 60 Hz (RB)
Maximum Resolution 1600 X 900 @ 60 Hz (RB) 1920 X 1080 @ 60 Hz (RB) 1920 X 1080 @ 60 Hz (RB)
Input Signal, when a terminator is in-
stalled. RGB analog
0.7 Vp-p ± 5 %
Separate Type H/V Sync, Composite, SOG
TTL Level (V high 
≥ 2.0 V, V low ≤ 0.8 V) Maximum Pixel Clock 164 MHz 
Power Voltage AC 100 - 240 V~ (+/- 10 %), 50/60 Hz ± 3 Hz
PC Interface 15pin-to-15pin D-sub cable, Detachable
Dimension (Width x Height x Depth) /
Weight 486.6 x 308.3 x 65 mm / 19.2 x
12.1 x 2.6 inch (Without Stand)
486.6 x 377.3 x 189.4 mm / 19.2
x 14.9 x 7.5 inch / 4.3 kg / 9.5 Ibs
(With Stand) 518.2 x 327.7 x 66 mm / 20.4 X
12.9 X 2.6 inch (Without Stand)
518.2 x 396.7 x 189.4 mm / 20.4
X 15.6 X 7.5 inch / 4.3 kg / 9.5 Ibs
(With Stand) 555.8 x 347.0 x 63.8 mm / 21.9 X
13.7 X 2.5 inch (Without Stand)
555.8 x 416.2 x 189.4mm / 21.9 X
16.4 X 7.5 inch / 5 kg / 11.0 Ibs
(With Stand)
Environ-
mental Con-
ditions For Operations Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Humidity : 10 % ~ 80 %, non-condensing
For Custody Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Humidity : 5 % ~ 95 %, non-condensing
Inclination of the Stand -2° ~ 21°
Class B (Information Communication Equipment for Home Use)
This device has been registered regarding EMI for home use (Class B). \
It may be used in all areas. (Class B equipment emits less electromagne\
tic
waves than Class A equipment.)
6-2. Power Saving Function This product provides a power saving function that automatically turns t\
he screen off when the product is not used for a predetermined period of\
time to reduce power consumption. If the product enters power saving mod\
e, the power LED turns to a different color to indicate that the product\
 is
in power saving mode. When the product is in power saving mode, the powe\
r is not turned off and you can turn the screen on again by pressing any\
key or clicking the mouse. However, the power saving function only works\
 when the product is connected to a computer that provides the power
saving function.Power Saving Function Normal Operation Power Saving Mode Power Off (Power Button)
Power LED On Blinking
Off
Power Consumption P2050N : 34 watts Less than 1 watts Less than 1 watts
P2250N : 38 watts
P2350N : 40 watts
If there is no power cut-off switch, the power consumption is 0 only w\
hen the power cord is disconnected. 
						

							Table of Contents
1. Major Safety Precautions
1-1. Before You Start
1-2. Custody and Maintenance
1-3. Safety Precautions
2. Installing the Product
2-1. Package Contents
2-2. Installing the Stand
2-3. Removing the Stand
2-4. Installing Stand for Wall Mount
2-5. Connecting with a PC
2-6. Kensington Lock
3. Using the Product
3-1. Setting the Optimal Resolution
3-2. Standard Signal Mode Table
3-3. Installing the Device Driver
3-4. Product Operating Buttons
3-5. Using the Screen Adjustment Menu (OSD:On Screen Display)
4. Installing the Software
4-1. NaturalColor
4-2. MagicTune
4-3. MultiScreen 5. Troubleshooting
5-1. Monitor Self-Diagnosis
5-2. Before Requesting Service
5-3. FAQ
6. More Information
6-1. Specifications
6-2. Power Saving Function
6-3. Contact SAMSUNG WORLDWIDE
6-4. Correct Disposal of This Product (Waste Electrical &
Electronic Equipment)