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Samsung Syncmaster S23a950d User Manual

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    							71
    Troubleshooting Guide
    9
    9 Troubleshooting Guide
    "
    Not Optimum Mode " is displayed. This message appears if the signal from the 
    graphics card exceeds the maximum resolution or 
    frequency for the product.
    Change the maximum resolution and frequency to 
    suit the product performance, referring to 
    Standard Signal Mode Table (page 78).
    The images on the screen look distorted. Check the cable connection to the product (Refer  to "3.3 Connecting and Using a PC")
    The screen is not clear. The screen is blurry. Remove any accessories (video extension cable,  etc) and try again.
    Set the resolution and frequency to the 
    recommended level. (Refer to "10.1 General")
    The screen appears unstable and shaky. Check that the resolution and frequency for the  PC are within the range of resolution and 
    frequency compatible with the product, and if 
    required, change the settings, referring to 
    Standard Signal Mode Table (page 78) in this 
    manual and the INFORMATION  menu on the 
    product.
    There are shadows or ghost images left on the 
    screen.
    The screen is too bright. The screen is too dark. Adjust 
    Brightness(page 43) and  Contrast(page 
    43).
    Screen color is inconsistent. Change the COLOR settings. (Refer to " 
    Configuring Tint" ON PAGE 47)
    The colors on the screen have a shadow and are 
    distorted. Change the 
    COLOR settings. 
    (Refer to " Configuring Tint" ON PAGE 47)
    White does not really look white. Change the COLOR settings. 
    (Refer to " Configuring Tint" ON PAGE 47)
    There is no image on the screen and the power 
    LED blinks every 0.5 to 1 second. The product is in power-saving mode.
    Press any key on the ke
    yboard or move the 
    mouse to return to the previous screen.
    Sound issue
    There is no sound.  Check the connection of the audio cable or adjust  the volume. 
    Check the volume.
    Screen issue
     
    						
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    Troubleshooting Guide
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    9 Troubleshooting Guide
    The volume is too low.
     Adjust the volume.
    If the volume is still low after turning it up to the 
    maximum level, adjust th e volume on your PC 
    sound card or software program.
    Source device issue
    A beeping sound is heard when my PC is booting. If a beeping sound is heard when your PC is  booting, have your PC serviced.
    Sound issue
     
    						
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    Troubleshooting Guide
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    9 Troubleshooting Guide
    9.2 Q & A
    QuestionAnswer
    How can I change the 
    frequency? Set the frequency on your graphics card.
    zWindows XP: Select 
    Control Panel Appearance and 
    Themes Display Settings Advanced Monitor , 
    and adjust  Refresh rate  under Monitor settings .
    zWindows ME/2000: Select  Control Pane l Display  
    Settings Advanced Monitor , and adjust Refresh rate  
    under  Monitor settings .
    zWindows Vista: Select  Control Panel Appearance and 
    Personalization Personalization Display Settings  Advanced Settings Monitor , and adjust Refresh rate 
    under  Monitor settings .
    zWindows 7: Select  Control Panel Appearance and 
    Personalization Display Screen Resolution  Advanced settings Monitor, and adjust  Refresh rate 
    under  Monitor settings .
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    Troubleshooting Guide
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    9 Troubleshooting Guide
     Refer to the user manual for your PC or graphics card for further instructions on adjustment. 
    How can I change the 
    resolution?zWindows XP: Go to Control Panel Appearance and 
    Themes Display Settings and adjust the resolution.
    zWindows ME/2000: Go to Control Panel Display 
    Settings  and adjust the resolution.
    zWindows Vista: Go to  Control Panel Appearance and 
    Personalization Personalize Display Settings  and 
    adjust the resolution.
    zWindows 7: Go to  Control Panel Appearance and 
    Personalization Display Adjust Resolution and adjust 
    the resolution.
    How do I set power-saving 
    mode?
    zWindows XP: Set power-saving mode in  Control Panel 
    Appearance and Themes Display Screen Saver 
    Settings  or BIOS SETUP on the PC. 
    zWindows ME/2000: Set power-saving mode in  Control Panel 
    Display Screen Saver Settings  or BIOS SETUP on the 
    PC.
    zWindows Vista: Set power-saving mode in  Control Panel 
    Appearance and Pers onalization Personalize
    Screen Saver Settings or BIOS SETUP on the PC.
    zWindows 7: Set power-saving mode in  Control Panel 
    Appearance and Persona lization Personalize Screen 
    Saver Settings  or BIOS SETUP on the PC.
    QuestionAnswer
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    							7510 Specifications
    10 
    Specifications
    10.1 General
     The above specifications are subject to change without notice to improve quality. 
    Model NameS23A950DS27A950D
    LCD Panel  Size 23 inches (58cm) 27 inches (68cm) Display area 511.8 mm (H) x 288.3 mm (V) 20.1 inches (H) x 11.4 inches (V) 599.6 mm(H) x 337.7 mm (V)
    23.6 inches (H) x 13.3 inches (V)
    Synchroni
    zation Horizontal 
    Frequency 30~140khz
    Vertical 
    Frequency 50Hz, 100HZ, 120Hz
    Display Color 16.7 M Color (Hi-FRC)
    Resolution Optimum  resolution 1920 x 1080 @ 120 Hz
    Maximum 
    resolution 1920 x 1080 @ 120 Hz
    Maximum Pixel Clock 297 MHz
    Power Supply This product uses 100 to 240V. Refer to the label at the back of the 
    product as the standard voltage can vary in different countries.
    Signal connectors DP, DVI, HDMI
    Dimensions (W x H x D) / 
    Weight 533.0 x 424.5 x 185.5 mm / 
    5.5 kg
    21.0 x 16.7 x 7.3 inches / 
    12.1 Ibs 621.0 x 474.0 x 185.5 mm / 
    5.9 kg
    24.4 x 18.7 x 7.3 inches / 
    13.0 Ibs
    Environme
    ntal 
    considerat
    ions Operating Operating Temperature : 50° F ~ 104° F (10° C ~ 40° C)
    Humidity : 10 % ~ 80 %, non-condensing
    Storage Operating Temperature : -4° F ~ 140° F (-20° C ~ 60° C)
    Humidity : 5% ~ 95%, non-condensing
    Plug-and-Play This monitor can be installed and used with any Plug-and-Play 
    compatible systems. Two-way data  exchange between the monitor 
    and PC system optimizes the monitor settings. Monitor installation 
    takes place automatically. However, you can customize the 
    installation sett ings if desired.
    Panel Dots (Pixels) Due to the nature of the manufacturing of this product, approximately 
    1 pixel per million (1ppm) may appear  brighter or darker on the LCD 
    panel. This does not affect product performance.
     
    						
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    Specifications
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    10 Specifications
     This device is a Class B digital apparatus. 
    [Recommendation] - EU Only
    zHereby, Samsung Electronics, declares that this [Monitor] is in compliance with the essential 
    requirements and other relevant provisions of Directive 1999/5/EC.
    zThe official Declaration of Conformity may be found at http://www.samsung.com, go to Support > 
    Search Product Support and enter the model name.
    zThis equipment may be operated in all EU countries.
    (USA only)
    Dispose unwanted electronics through an approved recycler.
    To find the nearest recycling location, go to our website:
    www.samsung.com/recyclingdirect Or call, (877) 278 - 0799
     
    						
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    Specifications
    10
    10 Specifications
    10.2 PowerSaver
    The power-saving function of this product reduces power consumption by switching off the screen and 
    changing the color of the power LED if the product is not used for a specified period of time. The power 
    is not turned off in power-saving mode. To switch the screen back on, press any key on the keyboard or 
    move the mouse. Power-savign mode only functions when the product is connected to a PC with a 
    power-saving function.
    S23A950D
    S27A950D
     zThe displayed power consumption level can vary in different operating conditions or when settings 
    are changed.
    zTo reduce the power consumption to 0 watts, turn off the power switch on the back of the product 
    or disconnect the power cable. Be sure to disconnect the power cable when you will not be using 
    the product for an extended period of time. To reduce the power consumption to 0 watts when the 
    power switch is not available,  disconnect the power cable. 
     
    PowerSaverNormal OperationPower saving modePower off 
    (Power button)
    Power Indicator  OnBlinking Off
    Power Consumption 46 Wless than 1.2W 1W or lower
    PowerSaverNormal OperationPower saving modePower off 
    (Power button)
    Power Indicator  OnBlinking Off
    Power Consumption 55 Wless than 1.2W 1W or lower
     
    						
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    Specifications
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    10 Specifications
    10.3 Standard Signal Mode Table
     This product can be set to only one resolution for each screen size to obtain the optimum picture quality 
    due to the nature of the panel. Therefore, a resolution other than the s\
    pecified resolution may degrade 
    the picture quality. To avoid this, it is recommended that you select the optimum resolution specified for 
    the screen size of your product.
     
    If a signal that belongs to the following standard sign al modes is transmitted from your PC, the screen will 
    automatically be adjusted. If the signal transmitted from the PC does not belong to the standard signal 
    modes, the screen may be blank with the power LED on. In such a case, change the settings according 
    to the following table by referring to the graphics card user manual.
    DP
    DVI
    Resolution
    Horizontal 
    Frequency  (kHz)Vertical 
    Frequency  (Hz)Pixel 
    Clock(MHz)Sync 
    Polarity(H/V)
    1920 x 1080 100 Hz 113.221 99.930 235.500
    + / -
    1920 x 1080 120 Hz 137.260 119.982 285.500
    + / -
    Resolution
    Horizontal 
    Frequency(kH z)Vertical 
    Frequency(Hz)Pixel 
    Clock(MHz)Sync 
    Polarity(H/V)
    1920 x 1080 60 Hz 67.500
    60.000 148.500 + / +
    1920 x 1080 100 Hz 113.221 99.930 235.500
    + / -
    1920 x 1080 120 Hz 137.260 119.982 285.500
    + / -
     
    						
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    Specifications
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    10 Specifications
    HDMI
    Resolution
    Horizontal 
    Frequency(kH z)Vertical 
    Frequency(Hz)Pixel 
    Clock(MHz)Sync 
    Polarity(H/V)
    800 x 600 56 Hz 35.156
    56.250 36.000 + / +
    800 x 600 60 Hz 37.879
    60.317 40.000 + / +
    1024 x 768 60 Hz 48.363
    60.004 65.000 - / -
    1280 x 800 60 Hz 49.702
    59.810 83.500 - / +
    1280 x 960 60 Hz 60.000
    60.000 108.000 + / +
    1280 x 1024 60 Hz 63.981
    60.020 108.000 + / +
    1440 x 900 60 Hz 55.935
    59.887 106.500 - / +
    1680 x 1050 60 Hz 65.290
    59.954 146.250 - / +
    1920 x 1080 60 Hz 67.500
    60.000 148.500 + / +
    640 x 480
    60 Hz, 480p 31.470
    59.940 25.180 - / -
    720 x 480
    60 Hz, 480p 31.470
    59.940 27.000 - / -
    720 x 576
    50 Hz, 576p 31.250
    50.000 27.000 - / -
    1280 x 720
    50 Hz, 720p 37.500
    50.000 74.250 + / +
    1280 x 720
    60 Hz, 720p 45.000
    60.000 74.250 + / +
    1920 x 1080
    24 Hz, 1080i 27.000
    24.000 74.250 + / +
     
    						
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    Specifications
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    10 Specifications
     zHorizontal Frequency
    The time required to scan a single line from the left to the right side of the screen is called a 
    horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. 
    Horizontal frequency is measured in kHz.
    zVertical Frequency
    Repeating the same picture dozens of times per second allows you to view natural pictures. The 
    repeat frequency is called "vertical frequency"  or "refresh rate" and is indicated in Hz.
     
    1920 x 1080
    50 Hz, 1080p 56.250
    50.000 148.500 + / +
    1920 x 1080
    60 Hz, 1080p 67.500
    60.000 147.500 + / +
    Resolution
    Horizontal 
    Frequency(kH z)Vertical 
    Frequency(Hz)Pixel 
    Clock(MHz)Sync 
    Polarity(H/V)
     
    						
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