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Lenovo L2440p Support Question

Lenovo L2440p Support Question

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Question posted by keithmoize on January 4th, 2011

Single Line From Top To Bottom Is White

I have a new monitor that has a single row of pixels from the top to the bottom that is white all the time, even when the PC is off and the monitor is on.  Is this a return or could it be related to another problem?

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Related Lenovo L2440p Manual Pages

User Manual - Page 3

... contents ...1-1 Product overview ...1-2 Types of adjustments ...1-2 Tilt ...1-2 Swivel ...1-2 Height Adjustment ...1-3 Monitor Pivot ...1-3 User controls ...1-3 Cable lock slot ...1-4 Setting up your monitor ...1-4 Connecting and turning on your monitor ...1-4 Registering your monitor ...2-8 Detaching the monitor stand ...2-9 Wall Mounting (Optional) ...2-9 Chapter 3. Adjusting and using your...
User Manual - Page 5

... Safety, Troubleshooting, and Warranty Guide · Reference and Driver CD · ThinkVision L2440p Wide Flat Panel Monitor · Power Cord · Digital Cable - For a quick overview, please see "Detaching the monitor stand" on the ThinkVision® L2440p Wide Flat Panel Monitor. Attached to monitor · Analog Signal Cable · USB Cable · Cable Cover · Cable Wrapper...
User Manual - Page 6

... example of the tilt range. 0 30 Swivel With the built-in pedestal, you can tilt and swivel the monitor for the most comfortable viewing angle. -45o 45o 1-2 L2440p Wide Flat Panel Monitor User's Guide Product overview This section will provide information on adjusting monitor positions, setting user controls, and using the cable lock slot.
User Manual - Page 7

... the front which are used to use these controls, please see "Adjusting your monitor image" on how to adjust the display. Getting started 1-3 Chapter 1. Adjust height to the top position before rotation the monitor. - Height Adjustment After pressing the top of the monitor, remove the fixed pin and adjust the height of the...
User Manual - Page 8

... section provides information to the video port on your monitor (in the Monitor Safety, Troubleshooting, and Warranty Guide before carrying out this procedure. 1. Note: One end of the signal cable is equipped with the cable lock to your monitor. 1-4 L2440p Wide Flat Panel Monitor User's Guide Setting up your computer and all attached devices, and...
User Manual - Page 9

Connect the analog signal cable to the D-SUB connector of the monitor and the other end on the back of the computer, and the other end to the USB connector on the monitor. Chapter 1. Getting started 1-5 Connect one end of the USB hub cable to the upstream USB connector on the back of the computer.
User Manual - Page 10

Note: A certified power supply cord has to be used. 1-6 L2440p Wide Flat Panel Monitor User's Guide Alternative a flexible cord be of synthetic rubber according to IEC 60227 (designation H05VV-F 3G 0.75mm2... chloride flexible cord according to IEC 60245 (designation H05RR-F 3G 0.75mm2) shall be used . Plug the monitor power cord and the computer cord into grounded electrical outlets.
User Manual - Page 11

Chapter 1. Rotate the head of the monitor into portrait view. Getting started 1-7
User Manual - Page 12

Wrap the Cable Wrapper around the cables. 1-8 L2440p Wide Flat Panel Monitor User's Guide Place the cables through the Main Clip. Then fasten the clip.
User Manual - Page 14

...Reference and Driver CD, click Install driver, and follow the on page 3-4. 1-10 L2440p Wide Flat Panel Monitor User's Guide This is warmed up for at least 15 minutes. Automatic image setup ...Setup key. Note: If automatic image setup does not establish the image that the monitor is not required if you prefer, perform manual image setup. See "Manual image setup" on -screen instructions....
User Manual - Page 16

... light and time of these topics, visit the Healthy Computing Web site at or slightly below your eye-height when you use materials and equipment. Comfort and accessibility Good ergonomic practice is at : http://www.ibm.com/pc/ww/healthycomputing Arranging your work area Use a work area clean and clear for monitors range...
User Manual - Page 17

...visual preferences. · Keep your computer. The following are performing. · Use the monitor brightness, contrast, and image adjustment controls, if equipped, to ensure you remain comfortable and ... Be sure to periodically look away from your monitor screen and focus on the screen from work gives your body a welcome change over time. · Minor changes in posture and helps...
User Manual - Page 18

...Using the direct access controls The direct access controls can access information in your monitor image This section describes the user control features used when the On Screen Display... to adjust your monitor image. With assistive technologies, users can be purchased through the On-Screen Display (OSD), as shown below. 2-3 L2440p Wide Flat Panel Monitor User's Guide Accessibility...
User Manual - Page 19

... 10 seconds to unlock the OSD and allow adjustments to lock the OSD. Press and hold for 10 seconds to move between options using your monitor 2-4 Adjusting and using or , then press to make adjustments. Use or to save. 3. Press to move among the icons. This will be displayed. Press to...
User Manual - Page 20

... for digital input Image Setup Automatic Manual Automatically optimizes the image. Phase . sRGB * . Red: Increases or decreases the saturation of "red" in sRGB mode. 2-5 L2440p Wide Flat Panel Monitor User's Guide Options Information Shows resolution, refresh rate, and product details. Reddish . On (Full): Expends image size to full screen. . Table 2-2. Blue: Increases...
User Manual - Page 21

...monitor to the default settings. Change button repeat rate and menu time-out settings. Exit the main menu Exit Same as Analog Default Returns the menu position to the original factory settings. Unlike CRT monitors...the OSD. · Vertical: Changes the vertical position of this monitor, you may need to minimize flicker, LCD or Flat Panel technology is normal and the image can be readjusted ...
User Manual - Page 25

... (Analog and Digital) < 0.5 W Analog Direct Drive, 75 ohm 0.7 V 1920 pixels (max) 1200 lines (max) 205 MHz DVI VESA TMDS (Panel Link.) 1920 pixels (max) 1200 lines (max) 165 MHz 3-1 Chapter 3. Video input (Analog) Video input (Digital) &#...24 in.) 324.0 mm (12.75 in.) 518.4 mm (20.41 in.) 0.270 mm (.0106 in .) Image Power input Power consumption Note: Power consumption figures are for the monitor...
User Manual - Page 28

... pixels Appendix A, "Service of the monitor to access. 3-4 L2440p Wide Flat Panel Monitor User's Guide Manual image setup If automatic image setup does not establish the image that you may find additional improvements by adjusting the Dots Per Inch (DPI) setting on for this monitor: 109240 · Display Properties x1726080 at the bottom of the LCD...
User Manual - Page 30

...at a refresh rate of 60 3-6 L2440p Wide Flat Panel Monitor User's Guide Installing the monitor driver in Windows XP Note: This section...Close all open windows and remove the CD. 17. Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality.... remove the CD. 17. Click the Monitor tab. 8. window, please select "No, not this time" option. and then click Next. 11...
User Manual - Page 31

... remove the CD. 16. Click the Drivers tab. 10. The files will be completed before continuing with the Windows 2000 automatic image setup. 1. Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Click on Update Driver, and then click Next. 11. Click the Properties button. 9. Click the...

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