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Lenovo 4449HB1, Руководство пользователя

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Service information

Customer responsibilities

The warranty does not apply to a product which has been damaged due to accident, 

misuse, abuse, improper installation, usage not in accordance with product 

specifications and instructions, natural or personal disaster, or unauthorized 

alterations, repairs or modifications. 
The following are examples of misuse or abuse and not covered by warranty:
• Images burned onto the screen of a CRT monitor. Burned image is preventable by 

utilizing a moving screen saver or power management.

• Physical damage to covers, bezel, base and cables.
• Scratches or punctures on monitor screens. 

Service parts

The following parts are for use by Lenovo service, or Lenovo aurthorized dealers, to 

supprot the customer warranty. Parts are for service use only. The table below shows 

   

Table 3-3. List of service parts

FRU part number 

Description 

Machine Type 

Number (MTM) 

COLOR 

information for model 

4449

-HB1.

Chapter 3.

  

3-

8

０

3X7901

 

L2

021

 Wide-FRU Monitor   

4449

-HB1

 

Business Black

 

03X7902

 

L2

021

 Wide-Analog cable

 

4449

-HB1

 

Business Black

 

03X7903

 

L2

021

 Wide-

Digital cable

 

4449

-HB1  

Business Black

 

03X7904

 

L2

021

 Wide-FRU   Stand 

4449

-HB1

 

Business Black

 

 

 

 

Содержание 4449HB1

Страница 1: ...L2021 ...

Страница 2: ...s as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 July 2010 Copyright Lenovo 2010 4449 HB1 ...

Страница 3: ...he direct access controls 2 3 Using the On Screen Display OSD controls 2 4 Selecting a supported display mode 2 7 Understanding power management 2 8 Caring for your monitor 2 9 2 9 Chapter 3 Reference information 3 1 Monitor specifications 3 1 Troubleshooting 3 3 Manual image setup 3 4 Appendix A Service and Support A 1 Telephone technical support A 1 Appendix B Notices B 1 Trademarks B 2 User Pre...

Страница 4: ...iii Safety information Safety information Before installing this product read the Safety information í í í when using VESA Mount setup Make sure the AC jack is located downside ...

Страница 5: ...Safety Poster Reference and Driver CD LCD Monitor Power Cord Analog Interface Cable Attached to monitor Attaching the base and handling your monitor To set up your monitor please see the illustrations below Note Do not touch the monitor within the screen area The screen area is glass and can be damaged by rough handling or excessive pressure Note To attach a VESA mount please see Detaching the mon...

Страница 6: ...sting the tilt The illustration below shows the tilt range of the monitor For more information please see Positioning your monitor on page 2 1 User controls Your monitor has controls on the front which are used to adjust the display For information on how to use these controls please see Adjusting your monitor image on page 2 3 Chapter 1 1 2 ...

Страница 7: ...l cable to the video port on the back of the computer Note One end of the signal cable is already pre attached to your monitor 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 Note Be sure to read the Safety information located in the Quick Sta...

Страница 8: ... to the DVI connector of the monitor and the other end on the back of the computer Insert the power cord into the monitor then plug the monitor power cord and the computer cord into grounded electrical outlets 3 4 Chapter 1 1 4 ...

Страница 9: ...page 3 4 Power on the monitor and the computer 5 6 7 Registering your option 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 product and services that are important to you as well as in developing better ways to commun...

Страница 10: ...mfortable viewing by considering the following items V Viewing distance Optimal viewing distances for monitors range from approximately 510mm to 760mm 20 in to 30 in and can vary depending on ambient light and time of day You can achieve different viewing distances by repositioning your monitor or by modifying your posture or chair position Use a viewing distance that is most comfortable for you M...

Страница 11: ...ferences now and as your preferences change over time M Minor changes in posture can help avoid discomfort The longer you sit and work with your computer the more important it is to observe your working posture Avoid assuming any one posture for an extended period of time Periodically make minor modifications in your posture to help deter any discomforts that might arise Make use of any adjustment...

Страница 12: ... controls The direct access controls can be used when the On Screen Display OSD is not displayed Table 2 1 Direct access controls Note The direct access controls are orange Icon Control Description Image Setup Activates automatic image adjustment Brightness Direct access to Brightness adjustment Input Change Switches the video input source ...

Страница 13: ...ss to select that function Use or to make adjustments Press to save 3 Press to move backwards through the sub menus and exit from the OSD 4 Press and hold for 10 seconds to lock the OSD This will prevent accidental adjustments to the OSD Press and hold for 10 seconds to unlock the OSD and allow adjustments to the OSD 5 Enables DDC CI by default Use OSD Exit Key Press and hold the button for 10 sec...

Страница 14: ...ge Setup Automatic Automatically optimizes the image Manual Manually optimizes the image See Manual image setup on page 3 4 Clock Phase Save Image Properties Color Adjusts intensity of red green and blue Preset mode Neutral sRGB Reddish Bluish Custom Red Increases or decreases the saturation of red in the image Green Increases or decreases the saturation of green in the image Blue Increases or dec...

Страница 15: ...the computer Menu Position Menu position adjusts menu location on the screen Same as Analog Default Default returns the menu position to the default settings Custom Horizontal Changes the horizontal position of the OSD Vertical Changes the vertical position of the OSD Cancel Reset Save Resets monitor to the original factory settings Accessibility Controls button and menu settings for accessibility...

Страница 16: ...flicker free Note If your system has previously been used with a CRT monitor and is currently configured to a display mode outside the range of this monitor you may need to re attach the CRT monitor temporarily until you have re configured the system preferably to at 60 Hz which is the Native Resolution Display mode The display modes shown below have been optimized at the factory Table 2 3 Factory...

Страница 17: ...inable 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 Table 2 4 Power indicator State Power Indicator Screen On Green Normal Standby Suspend Amber Blank Off Off Blank Chapter 2 2 8 ...

Страница 18: ...the corresponding screws to use 3 The effective depth of the threaded holes on the back of the LCD is 8 mm the length of the thread of the fixing screw is recommended as follows L 8 mm installation plate thickness 1 2 mm 4 Remove the base and the support See descriptions on the above illustration 5 Insert the screw for fixing through the round hole on the wall mounting plate and screw it onto the ...

Страница 19: ...urrent 1 5 A Power consumption Note Power consumption figures are for the monitor and the power supply combined Standby Suspend Off 1W Analog 1W Digital 0 5W at 100Vac 240Vac Video input Analog Input signal Horizontal addressability Vertical addressability Clock frequency Analog Direct Drive 75 ohm 0 7V pixels max pixels max Video input Digital Interface Input Signal Horizontal addressability Vert...

Страница 20: ...ard modes between noted ranges Horizontal frequency Vertical frequency 31 kHz 81 kHz 50 Hz 75 Hz Native Resolution 1600x900 at 60 Hz Temperature Operating Storage Shipping 0q to 40q C 32q to 104q F 20q to 60q C 4q to 140q F 20q to 60q C 4q to 140q F Humidity Operating Storage Shipping 8 to 80 5 to 95 5 to 95 ...

Страница 21: ... connected with the monitor or system completely Be sure the signal cable is firmly plugged into the system and monitor Connecting and turning on your monitor on page 1 3 The color settings may be incorrect Select another color setting from the OSD menu Adjusting your monitor image on page 2 3 The automatic image setup function was not performed Perform automatic image setup Adjusting your monitor...

Страница 22: ... and turning on your monitor on page 1 3 The monitor brightness and contrast are at the lowest setting Adjust the brightness and contrast setting on the OSD menu Adjusting your monitor image on page 2 3 One or more of the pixels appear discolored This is a characteristic of the LCD technology and is not an LCD defect If there are more than five pixels missing contact the Support Center Appendix A ...

Страница 23: ...6 LEN10B8 inf LEN L2021wA Turn off the computer and all attached devices Ensure that the monitor is connected correctly Turn on the monitor and then the system unit Allow your computer to start the Windows 7 operating system Open the Display Properties window by clicking Start Control Panel and Hardware and Sound icon and then double clicking the Display icon Click the Change the display settings ...

Страница 24: ...en the Update Driver Software Generic PnP Monitor window by clicking on Update Driver and then click the Browse my computer for driver software button 12 Select Let me pick from a list of device drivers on my computer 13 Click the Have Disk button Click the Browse button and navigate to the following directory X Monitor Drivers where X is the drive letter designator for the CD ROM drive 14 Select ...

Страница 25: ...licking on Update Driver 11 Select Install from a list or Specific location Advanced and then click Next 12 Select Don t search I will choose the driver to install option and then click Next 13 Click the Have Disk button Click on the Browse button and navigate to the following directory X Monitor Drivers where X is the drive letter designator for the CD ROM drive 14 Select the file and click the O...

Страница 26: ...ing a moving screen saver or power management Physical damage to covers bezel base and cables Scratches or punctures on monitor screens Service parts The following parts are for use by Lenovo service or Lenovo aurthorized dealers to supprot the customer warranty Parts are for service use only The table below shows Table 3 3 List of service parts FRU part number Description Machine Type Number MTM ...

Страница 27: ...r 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 Before contacting a Lenovo technical support representative please have the following information available option name and number proof of purchase computer manufacturer model serial number and manual the ...

Страница 28: ...1 Spanish Costa Rica 0 800 011 1029 Spanish Croatia 0800 0426 Cyprus 357 22 841100 Czech Republic 420 2 7213 1316 Denmark Warranty service and support 7010 5150 Danish Dominican Republic 1 866 434 2080 Spanish Ecuador 1 800 426911 Spanish Egypt 202 35362525 El Salvador 800 6264 Spanish Estonia 372 6776793 372 66 00 800 Finland Warranty service and support 358 800 1 4260 Finnish France Warranty ser...

Страница 29: ...ware 0120 558 695 Overseas calls 81 44 200 8666 Japanese Korea 1588 6782 Korean Latvia 371 7070360 Lithuania 370 5 278 66 00 Luxembourg 352 360 385 343 French Malaysia Local number only 1800 88 1889 DID 603 8315 6855 English Bahasa Melayu Malta 35621445566 Mexico 001 866 434 2080 Spanish Middle East 44 0 1475 555 055 Netherlands 31 20 514 5770 Dutch New Zealand 0800 733 222 English Nicaragua 001 8...

Страница 30: ...6 2 8723 9799 0800 000 700 Mandarin Thailand Local number only 1 800 060 066 66 2273 4088 DID 603 8315 6857 Thai English Turkey 00800 4463 2041 Turkish United Kingdom Standard warranty support 08705 500 900 English United States 1 800 426 7378 English Uruguay 000 411 005 6649 Spanish Venezuela 0 800 100 2011 Spanish Vietnam For Northern Area and Hanoi City 844 3 946 2000 or 844 3 942 6457 For Sout...

Страница 31: ...ated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document doe...

Страница 32: ...llecting reuse and recycling of disused computers and monitors For details visit the Lenovo Web site at www ibm com jp pc service recycle pcrecycle Pursuant to the Law for Promotion of Effective Utilization of Resources the collecting and recycling of home used computers and monitors by the manufacturer was begun on October 1 2003 This service is provided free of charge for home used computers sol...

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