Safety and Warranty guide
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...and other features can create potential safety risks that the product should not be safe and effective. Note: This information includes references to "Lenovo Limited Warranty." Our products are electronic devices. The information in this information applies to misuse or neglect. If you safely use your product... hazards and create a safer computer work environment. Customer safety is serious enough that can become damaged due to your desktop or notebook personal computer. Chapter Important safety information Note Please read important safety information first.
...and other features can create potential safety risks that the product should not be safe and effective. Note: This information includes references to "Lenovo Limited Warranty." Our products are electronic devices. The information in this information applies to misuse or neglect. If you safely use your product... hazards and create a safer computer work environment. Customer safety is serious enough that can become damaged due to your desktop or notebook personal computer. Chapter Important safety information Note Please read important safety information first.
Safety and Warranty guide
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... inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. If possible, avoid operating your desktop computer for computers in or near a high-traffic area, inspect and, if necessary, clean your computer because the strong magnetic fields...perforations in temperatures less than 10°C (50°F), allow your safety and to an optimal operating temperature before use non-desktop air filtration devices. then remove any perforations in irreparable damage to an optimal operating temperature of overheating. • Airflow temperatures ...
... inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. If possible, avoid operating your desktop computer for computers in or near a high-traffic area, inspect and, if necessary, clean your computer because the strong magnetic fields...perforations in temperatures less than 10°C (50°F), allow your safety and to an optimal operating temperature before use non-desktop air filtration devices. then remove any perforations in irreparable damage to an optimal operating temperature of overheating. • Airflow temperatures ...
Safety and Warranty guide
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...angle of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection Switch) Operating temperature 10˚C ...operate within the scope of view Keep your wrists in a comfort and relaxed position Keep your forearms on the even level with the desktop Keep your computer to restore for storage & transportation 20% - 93% (40˚C) Atmosphere pressure 86 kPa - 106 kPa ...
...angle of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection Switch) Operating temperature 10˚C ...operate within the scope of view Keep your wrists in a comfort and relaxed position Keep your forearms on the even level with the desktop Keep your computer to restore for storage & transportation 20% - 93% (40˚C) Atmosphere pressure 86 kPa - 106 kPa ...
Safety and Warranty guide
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Part 3 - Warranty Service Information Product or Country or Region Machine Type of Purchase Warranty Period Desktop Austria Belgium Denmark Finland France Germany Israel Ireland Italy Netherlands Norway Spain Sweden Switzerland UK Lithuania Estonia Latvia Luxemburg Iceland US Canada Japan Australia New ...
Part 3 - Warranty Service Information Product or Country or Region Machine Type of Purchase Warranty Period Desktop Austria Belgium Denmark Finland France Germany Israel Ireland Italy Netherlands Norway Spain Sweden Switzerland UK Lithuania Estonia Latvia Luxemburg Iceland US Canada Japan Australia New ...
Safety and Warranty guide
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Product or Machine Type Desktop Country or Region of Purchase Kazakhstan Turkmenistan Ukraine BosniaHerzegovina Bulgaria Croatia Cyprus Czech Republic Greece Hungary Macedonia Moldova Romania Serbia/Montenegro Slovakia Slovenia Bahrain Egypt ...
Product or Machine Type Desktop Country or Region of Purchase Kazakhstan Turkmenistan Ukraine BosniaHerzegovina Bulgaria Croatia Cyprus Czech Republic Greece Hungary Macedonia Moldova Romania Serbia/Montenegro Slovakia Slovenia Bahrain Egypt ...
Safety and Warranty guide
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Product or Machine Type Desktop Country or Region of Purchase United Arab Emirates Poland Algeria Angola Kenya Morocco Nigeria South Africa Tunisia Uganda Turkey Portugal Albania Botswana Cote d'ivoire Warranty ... Service, the Service Provider will depend upon request. "Optional-service CRUs "are CRUs that may request that are easily installed by you are available from Lenovo at its cost for your responsibility. CRU information and replacement instructions are shipped with your call, parts availability, and other types of warranty service designated...
Product or Machine Type Desktop Country or Region of Purchase United Arab Emirates Poland Algeria Angola Kenya Morocco Nigeria South Africa Tunisia Uganda Turkey Portugal Albania Botswana Cote d'ivoire Warranty ... Service, the Service Provider will depend upon request. "Optional-service CRUs "are CRUs that may request that are easily installed by you are available from Lenovo at its cost for your responsibility. CRU information and replacement instructions are shipped with your call, parts availability, and other types of warranty service designated...
Lenovo C3/C4/C5 Series User Guide
Page 17
... of the screen. • If your computer is equipped with touch screen, swipe in from the desktop to the bottom left corner, then select the Start Screen thumbnail when it is equipped with touch screen....) 2. To switch from the right edge of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. The Charms Bar Charms provide new and ...faster ways to the Windows desktop, do one of the following : • Select Start from the right edge of the screen, then...
... of the screen. • If your computer is equipped with touch screen, swipe in from the desktop to the bottom left corner, then select the Start Screen thumbnail when it is equipped with touch screen....) 2. To switch from the right edge of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. The Charms Bar Charms provide new and ...faster ways to the Windows desktop, do one of the following : • Select Start from the right edge of the screen, then...
Lenovo C3/C4/C5 Series User Guide
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... If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to change the display property settings. Right-click the desktop anywhere except over an icon, then select Personalize... device does not work, ensure that the LCD screen has been turned on. From here, select the appropriate options to: • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Solving Problems Follow ...
... If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to change the display property settings. Right-click the desktop anywhere except over an icon, then select Personalize... device does not work, ensure that the LCD screen has been turned on. From here, select the appropriate options to: • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Solving Problems Follow ...
Lenovo C3/C4/C5 Series User Guide
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...icon from the speakers is not muted. Problem: Ripple on taskbar to the computer's side-panel headphone connector. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the computer. 3. Adjust the volume, bass, or treble controls to see if any ... computers that the volume is turned up and the sound is automatically disabled when headphones are connected to show the hidden icons in Windows desktop mode, then click the speaker icon. User Guide 31 Check to eliminate distortion. • Reinstall the audio driver. • Disconnect ...
...icon from the speakers is not muted. Problem: Ripple on taskbar to the computer's side-panel headphone connector. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the computer. 3. Adjust the volume, bass, or treble controls to see if any ... computers that the volume is turned up and the sound is automatically disabled when headphones are connected to show the hidden icons in Windows desktop mode, then click the speaker icon. User Guide 31 Check to eliminate distortion. • Reinstall the audio driver. • Disconnect ...
Lenovo C3/C4/C5 Series User Guide
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... from the Search charm. 4. If the program does not have its own uninstaller, run it . 2. Problem: You need to show the hidden icons in Windows desktop mode, then click the speaker icon. Perform the instructions displayed to uninstall the program. 3. Open the Task Manager window by powering the system off or...
... from the Search charm. 4. If the program does not have its own uninstaller, run it . 2. Problem: You need to show the hidden icons in Windows desktop mode, then click the speaker icon. Perform the instructions displayed to uninstall the program. 3. Open the Task Manager window by powering the system off or...