Lenovo suggests that standard power line provided by Lenovo should be used otherwise, Lenovo bears no liability for any problem resulting from the use of the power line of other manufacturers. For displays with glossy bezels the user should consider the placement of the display as the bezel may cause disturbing reflections from surrounding light and bright surfaces.
Product overview This section will provide information on adjusting monitor positions, setting user controls, and using the cable lock slot. Adjusting the tilt The illustration below shows the tilt range of the monitor. For more information, see “Positioning your monitor” on page 2-1. Monitor controls Your monitor has controls on the front which are used to adjust the display.
Cable lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor (in the lower position). Please see the instructions that come with the cable lock to learn how to using it. Setting up y our monitor This section provides information on how to set up your monitor.
Page 8
Insert the power cord into the monitor , then plug the monitor power cord and the computer cord into grounded electrical outlets. Note: A certified power supply cord has to be used with this equipment. The relevant national installation and/or equipment regulations shall be considered. A certified power supply cord not lighter than ordinary polyvinyl chloride flexible cord according to IEC 60227 (designation H05VV-F 3G 0.75mm2 or H05VVH2-F2 3G0.75mm2) shall be used.
Thank you for purchasing this Lenovo product. Please take a few moments to register your product and provide us with information that will help Lenovo to better serve you in the future. Your feedback is valuable to us in developing products and services that are important to you, as well as in developing better ways to communicate with you.
For more detailed information on any of these topics, visit the Healthy Computing Web site at: http://www.lenovo.com/healthycomputing/. Arranging your work area Use a work surface of appropriate height and available working area to allow you to work in comfort.
• Use the monitor brightness, contrast, and image adjustment controls, if equipped, to optimize the image on your screen to meet your visual preferences. • Keep your monitor screen clean so you can focus on the screen’s contents. Any concentrated and sustained visual activity can be tiring for your eyes. Be sure to periodically look away from your monitor screen and focus on a far object to allow your eye muscles to relax.
Adjusting your monitor image This section describes the control features to adjust your monitor image. Using the direct access controls The direct access controls can be used when the On Screen Display (OSD) is not displayed. Table 2-1. Direct access controls Icon Control Description...
Using the On-Screen Display (OSD) controls To adjust the settings, the user controls can be viewed through the OSD. Brightness/Contrast Brightness Contrast Exit Left Right To use the controls: Press to open the main OSD menu. to move among the icons. Select an icon and press to access that function.
Page 14
Table 2-2. OSD functions Controls and OSD Icon on Submenu Description Adjustments Main Menu (Analog) Adjusts overall screen brightness. Brightness Brightness/ Contrast Adjusts difference between light and dark areas. Contrast Moves image left or right. Horizontal Position Image Position Moves image up or down. Vertical Position Optimizes image (size,position,phase, and clock).
Page 15
Table 2-2. OSD functions Controls and OSD Icon on Submenu Description Adjustments Main Menu (Analog) Screen Prioritization Text Mode • Web pic Mode • Novo Vision Video Mode • Split-screen Display • Shows resolution, refresh rate, and product details. Note: This screen does not allow any changes to Information the settings.
Selecting a supported display mode The display mode the monitor uses is controlled by the computer. Therefore, refer to your computer documentation for details on how to change display modes. The image size, position and shape might change when the display mode changes. This is normal and the image can be readjusted using automatic image setup and the image controls.
Understanding power management Power management is invoked when the computer recognizes that you have not used your mouse or keyboard for a user-definable period. There are several states as described in the table below. For optimal performance, switch off your monitor at the end of each working day, or whenever you expect to leave it unused for long periods during the day.
Caring for your monitor Be sure to turn off the power before you perform any maintenance on the monitor. Do not: • Apply water or liquid directly to your monitor. • Use solvents or abrasives. • Use flammable cleaning materials to clean your monitor or any other electrical equipment.
Chapter 3. Reference information This section contains monitor specifications, instructions to manually install the monitor driver, troubleshooting information, and service information. Monitor specifications Table 3-1. Monitor specifications for type-model LI1931ewA Dimensions Depth 171.0mm (6.73 in.) Height 345.1 mm (13.59 in.) Width 442.4 mm (17.42 in.) Stand...
Page 20
Table 3-1. Monitor specifications for type-model LI1931ewA Temperature Operating 0 to 40 C (32 to 104 F) Storage -20 to 60 C (-4 to 140 F) Shipping -20 to 60 C (-4 to 140 F) Humidity Operating 8% to 80% non-condensing Storage 5% to 95% non-condensing Shipping...
Troubleshooting If you have a problem setting up or using your monitor, you might be able to solve it yourself. Before calling your dealer or Lenovo, try the suggested actions that are appropriate to your problem. Table 3-2. Troubleshooting Problem...
Table 3-2. Troubleshooting Problem Possible cause Suggested action Reference The power The video signal cable Be sure the video cable is “Connecting and indicator is white, is loose or connected with the turning on your but there is no disconnected from the system properly monitor”...
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1366 x 768 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1366 x 768 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1366 x 768 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.
Installation and configuration support through the Customer Support Center will be available until 90 days after the option has been withdrawn from marketing. After that time, the support is cancelled, or made available for a fee, at Lenovo’s discretion. Additional support is also available for a nominal fee.
Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of Resources.