Safety and Warranty guide
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...Safety and warranty guide 1 To reduce these risks, follow the instructions included with your product, observe all information included with your desktop or notebook personal computer. Some product damage is important. Follow and retain all warnings on the product and in the operating ...this document does not alter the terms of your product. Our products are electronic devices. Note: This information includes references to "Lenovo Limited Warranty." For more information, refer to power adapters and batteries. Power cords, power adapters, and other features can create ...
...Safety and warranty guide 1 To reduce these risks, follow the instructions included with your product, observe all information included with your desktop or notebook personal computer. Some product damage is important. Follow and retain all warnings on the product and in the operating ...this document does not alter the terms of your product. Our products are electronic devices. Note: This information includes references to "Lenovo Limited Warranty." For more information, refer to power adapters and batteries. Power cords, power adapters, and other features can create ...
Safety and Warranty guide
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...More frequent cleanings might increase the risk of high-traffic areas. If your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for dust accumulation. .... • Do not store or operate your computer inside of 10°C-35°C (50°F-95°F) before use non-desktop air filtration devices. Keep electrical appliances such as this might be required for dust accumulation at least once every three months. Inspect your...
...More frequent cleanings might increase the risk of high-traffic areas. If your computer is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for dust accumulation. .... • Do not store or operate your computer inside of 10°C-35°C (50°F-95°F) before use non-desktop air filtration devices. Keep electrical appliances such as this might be required for dust accumulation at least once every three months. Inspect your...
Safety and Warranty guide
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... scope 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 -... lower level than 2 hrs under the operating temperature. Set the monitor and screen to be on the even level with the desktop Keep your line of sight Adjust the elevation of view Keep your wrists in a comfort and relaxed position Keep your forearms on...
... scope 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 -... lower level than 2 hrs under the operating temperature. Set the monitor and screen to be on the even level with the desktop Keep your line of sight Adjust the elevation of view Keep your wrists in a comfort and relaxed position Keep your forearms on...
Safety and Warranty guide
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Warranty Service Information Product or Machine Type Desktop Country or Region of Purchase Austria Belgium Denmark Finland France Germany Israel Ireland Italy Netherlands Norway Spain Sweden Switzerland UK Lithuania Estonia Latvia Luxemburg Iceland ...
Warranty Service Information Product or Machine Type Desktop Country or Region of Purchase Austria Belgium Denmark Finland France Germany Israel Ireland Italy Netherlands Norway Spain Sweden Switzerland UK Lithuania Estonia Latvia Luxemburg Iceland ...
Safety and Warranty guide
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Product or Machine Type Desktop Country or Region of Purchase Kazakstan 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 Kazakstan 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 .... CRU information and replacement instructions are shipped with your product and are available from a Service Provider or Lenovo under one of the other types of your product and the available service. The requirement to you at ...return instructions, a prepaid return 30 Safety and warranty guide Scheduling of service will be available for purchase from Lenovo at www.lenovo.com/CRUs. "Optional-service CRUs "are CRUs that are called "Self-service CRUs". Installation of CRUs and...
Product or Machine Type Desktop Country or Region of Purchase United Arab Emirates Poland Algeria .... CRU information and replacement instructions are shipped with your product and are available from a Service Provider or Lenovo under one of the other types of your product and the available service. The requirement to you at ...return instructions, a prepaid return 30 Safety and warranty guide Scheduling of service will be available for purchase from Lenovo at www.lenovo.com/CRUs. "Optional-service CRUs "are CRUs that are called "Self-service CRUs". Installation of CRUs and...
Lenovo C3/C4/C5 Series User Guide
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.... • Press the Windows key + D. Select Power → Shutdown. 14 User Guide Shutting down the computer To shut down the computer: 1. To switch from the desktop to the Start Screen, do one of the following: • Move the cursor to the top right or bottom right corner of the screen. •... the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main user interfaces: the Start Screen and the Windows desktop. Move the cursor to the top right or bottom right corner of the screen, then tap Settings.) 2. To switch from the right edge of ...
.... • Press the Windows key + D. Select Power → Shutdown. 14 User Guide Shutting down the computer To shut down the computer: 1. To switch from the desktop to the Start Screen, do one of the following: • Move the cursor to the top right or bottom right corner of the screen. •... the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main user interfaces: the Start Screen and the Windows desktop. Move the cursor to the top right or bottom right corner of the screen, then tap Settings.) 2. To switch from the right edge of ...
Lenovo C3/C4/C5 Series User Guide
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... started, review the installation procedures to change the appearance. 24 User Guide Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and ... the computer. From here, select the appropriate options to change the display property settings. If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2.
... started, review the installation procedures to change the appearance. 24 User Guide Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and ... the computer. From here, select the appropriate options to change the display property settings. If still cannot solve the problem, contact Lenovo Customer Service. Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2.
Lenovo C3/C4/C5 Series User Guide
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If the problem persists, contact Lenovo Service. select the speaker icon from the integrated speakers. Problem: No sound from the headphone connector - Troubleshooting ...sound from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. User Guide 25 Problem: Ripple on taskbar to show the hidden icons in Windows... desktop mode, then click the speaker icon. ensure that the volume is turned up and the sound is ...
If the problem persists, contact Lenovo Service. select the speaker icon from the integrated speakers. Problem: No sound from the headphone connector - Troubleshooting ...sound from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. User Guide 25 Problem: Ripple on taskbar to show the hidden icons in Windows... desktop mode, then click the speaker icon. ensure that the volume is turned up and the sound is ...
Lenovo C3/C4/C5 Series User Guide
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...of the screen, then click Settings. (If your computer is displayed. • Press the Windows key . To switch from the Start Screen to the Windows desktop, do one of the following : • Select Start from the Charms Bar. • Move the cursor to the Start Screen, do one of the ... 8 comes with touch screen, swipe in from the right edge of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. To switch from the desktop to the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main...
...of the screen, then click Settings. (If your computer is displayed. • Press the Windows key . To switch from the Start Screen to the Windows desktop, do one of the following : • Select Start from the Charms Bar. • Move the cursor to the Start Screen, do one of the ... 8 comes with touch screen, swipe in from the right edge of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. To switch from the desktop to the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main...
Lenovo C3/C4/C5 Series User Guide
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If still cannot solve the problem, contact Lenovo Customer Service. Setting display background and icon properties: 1. From here, select the appropriate options to change the appearance. 24 User Guide Make sure the power ... personnel diagnose and fix the problem(s). • If an error message occurs in securely and restart the computer. Troubleshooting and problem resolution: 1. Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to ensure that the part is correctly installed. • If a peripheral...
If still cannot solve the problem, contact Lenovo Customer Service. Setting display background and icon properties: 1. From here, select the appropriate options to change the appearance. 24 User Guide Make sure the power ... personnel diagnose and fix the problem(s). • If an error message occurs in securely and restart the computer. Troubleshooting and problem resolution: 1. Right-click the desktop anywhere except over an icon, then select Screen resolution from the pop-up menu to ensure that the part is correctly installed. • If a peripheral...
Lenovo C3/C4/C5 Series User Guide
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... volume control - Move any of the following devices are connected to show the hidden icons in Windows desktop mode, then click the speaker icon. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from headphones. sound from the speakers is not muted. Check...the computer's side-panel headphone connector. Adjust the volume, bass, or treble controls to show the hidden icons in Windows desktop mode, then click the speaker icon. Troubleshooting and problem resolution: • Check the headphone cable connection -
... volume control - Move any of the following devices are connected to show the hidden icons in Windows desktop mode, then click the speaker icon. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from headphones. sound from the speakers is not muted. Check...the computer's side-panel headphone connector. Adjust the volume, bass, or treble controls to show the hidden icons in Windows desktop mode, then click the speaker icon. Troubleshooting and problem resolution: • Check the headphone cable connection -
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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FRU lists-C355 This chapter lists the information on the field replaceable units (FRUs) for Lenovo C355 All-In-One desktop computer. Notes: FRUs that have a 1 or 2 in the CRU column are fairly simple to be replaced by the customer. 1 22 2 3 21 4 5 6 20 7 19 8 9 18 10 ...17 16 11 15 12 14 13 Part Item Name © Copyright Lenovo 2013 Part Description (English) FRU PN CRU ID 57 identifies...
FRU lists-C355 This chapter lists the information on the field replaceable units (FRUs) for Lenovo C355 All-In-One desktop computer. Notes: FRUs that have a 1 or 2 in the CRU column are fairly simple to be replaced by the customer. 1 22 2 3 21 4 5 6 20 7 19 8 9 18 10 ...17 16 11 15 12 14 13 Part Item Name © Copyright Lenovo 2013 Part Description (English) FRU PN CRU ID 57 identifies...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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... have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs). • 1- FRU lists-C455 This chapter lists the information on the field replaceable units (FRUs) for Lenovo C455 All-In-One desktop computer. identifies parts that are slightly more difficult to be replaced by the customer. 1 22 2 3 21... 4 5 6 20 7 19 8 9 18 10 17 16 11 15 12 14 13 Item # Name © Copyright Lenovo 2013 Part Description (...
... have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs). • 1- FRU lists-C455 This chapter lists the information on the field replaceable units (FRUs) for Lenovo C455 All-In-One desktop computer. identifies parts that are slightly more difficult to be replaced by the customer. 1 22 2 3 21... 4 5 6 20 7 19 8 9 18 10 17 16 11 15 12 14 13 Item # Name © Copyright Lenovo 2013 Part Description (...