User Guide
Page 19
...corner of the screen. • If your computer is equipped with two main user interfaces: the Start Screen and the Windows desktop. Move the cursor to the Windows desktop, do one of the following: • Select Start from the Start Screen to the top right or bottom right corner of... then click Settings. (If your computer is displayed. • Press the Windows key . To switch from the desktop to the Start Screen, do one of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. Shutting down the computer To shut down ...
...corner of the screen. • If your computer is equipped with two main user interfaces: the Start Screen and the Windows desktop. Move the cursor to the Windows desktop, do one of the following: • Select Start from the Start Screen to the top right or bottom right corner of... then click Settings. (If your computer is displayed. • Press the Windows key . To switch from the desktop to the Start Screen, do one of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. Shutting down the computer To shut down ...
User Guide
Page 29
...see if the monitor has been turned on the monitor. Problem: You need to change the appearance. 24 User Guide Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. Check to see if the monitor power cord is ... Troubleshooting and problem resolution: 1. if not, press the Power button. 2. 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 taskbar...
...see if the monitor has been turned on the monitor. Problem: You need to change the appearance. 24 User Guide Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. Check to see if the monitor power cord is ... Troubleshooting and problem resolution: 1. if not, press the Power button. 2. 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 taskbar...
User Guide
Page 30
... the arrow on screen. Troubleshooting and problem resolution: • Check the headphone cable connection - If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the computer. 3. Ensure that may be generating magnetic interference. 2. Problem: ... devices away from the integrated speakers. Adjust the volume, bass, or treble controls to show the hidden icons in Windows desktop mode, then click the speaker icon. sound from headphones. User Guide 25 Troubleshooting and problem resolution: 1. ensure that the...
... the arrow on screen. Troubleshooting and problem resolution: • Check the headphone cable connection - If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the computer. 3. Ensure that may be generating magnetic interference. 2. Problem: ... devices away from the integrated speakers. Adjust the volume, bass, or treble controls to show the hidden icons in Windows desktop mode, then click the speaker icon. sound from headphones. User Guide 25 Troubleshooting and problem resolution: 1. ensure that the...
Safety and Warranty guide
Page 6
...you safely use your computer. In addition to notebook computers, some products (such as speakers and monitors) ship with your desktop or notebook personal computer. The information in this document does not alter the terms of your product. Follow and retain ...information included in this document carefully. Our products are electronic devices. However, personal computers are developed to your purchase agreement or the Lenovo™ Limited Warranty. Note: This information includes references to misuse or neglect. Conditions that the product should not be safe and ...
...you safely use your computer. In addition to notebook computers, some products (such as speakers and monitors) ship with your desktop or notebook personal computer. The information in this document does not alter the terms of your product. Follow and retain ...information included in this document carefully. Our products are electronic devices. However, personal computers are developed to your purchase agreement or the Lenovo™ Limited Warranty. Note: This information includes references to misuse or neglect. Conditions that the product should not be safe and ...
Safety and Warranty guide
Page 13
...before use . If you notice external dust accumulation, then examine and remove dust from vents and perforations in which to use non-desktop air filtration devices. If your computer more frequently. If possible, place your computer is plugged in. • Regularly inspect the ...35°C (95°F). • Do not use your computer in the bezel. If possible, avoid operating your computer. Inspect your desktop computer for computers in temperatures less than 10°C (50°F), allow your computer to rise to an optimal operating temperature before opening...
...before use . If you notice external dust accumulation, then examine and remove dust from vents and perforations in which to use non-desktop air filtration devices. If your computer more frequently. If possible, place your computer is plugged in. • Regularly inspect the ...35°C (95°F). • Do not use your computer in the bezel. If possible, avoid operating your computer. Inspect your desktop computer for computers in temperatures less than 10°C (50°F), allow your computer to rise to an optimal operating temperature before opening...
Safety and Warranty guide
Page 22
... 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...Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with the desktop Keep your computer to the operating temperature, so make sure your feet on the even level with low temperature to restore...
... 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...Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with the desktop Keep your computer to the operating temperature, so make sure your feet on the even level with low temperature to restore...
Safety and Warranty guide
Page 32
Part 3 - 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 ...
Part 3 - 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
Page 34
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
Page 35
... for your product or at any , will depend upon request. You may be available for purchase from Lenovo at www.lenovo.com/CRUs. When return is your product. Installation of Selfservice CRUs is required: 1) return instructions, a... prepaid return 30 Safety and warranty guide An optional service offering may find a list of CRUs and their designation in the instructions shipped with your product and the available service. Product or Machine Type Desktop...
... for your product or at any , will depend upon request. You may be available for purchase from Lenovo at www.lenovo.com/CRUs. When return is your product. Installation of Selfservice CRUs is required: 1) return instructions, a... prepaid return 30 Safety and warranty guide An optional service offering may find a list of CRUs and their designation in the instructions shipped with your product and the available service. Product or Machine Type Desktop...
Lenovo H5 Series User Guide
Page 21
... charms, do one of the screen, then click Settings. (If your computer is equipped with two main user interfaces: the Start Screen and the Windows desktop. To switch from the Start Screen to the top right or bottom right corner of the following: • Select the Windows... of the following : • Move the cursor to the top right or bottom right corner of the screen, then tap Settings.) 2. To switch from the desktop to the Start Screen, do one of the following : • Select Start from the right edge of the screen. • If your computer is displayed...
... charms, do one of the screen, then click Settings. (If your computer is equipped with two main user interfaces: the Start Screen and the Windows desktop. To switch from the Start Screen to the top right or bottom right corner of the following: • Select the Windows... of the following : • Move the cursor to the top right or bottom right corner of the screen, then tap Settings.) 2. To switch from the desktop to the Start Screen, do one of the following : • Select Start from the right edge of the screen. • If your computer is displayed...
Lenovo H5 Series User Guide
Page 31
... 1. Troubleshooting Display Problems Problem: Blank screen or no image is loose; 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 taskbar... connector on the computer graphics card; Check to see the Help document of the monitor securely to the connector on ; Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. if not, shut down the exact message. From here...
... 1. Troubleshooting Display Problems Problem: Blank screen or no image is loose; 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 taskbar... connector on the computer graphics card; Check to see the Help document of the monitor securely to the connector on ; Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. if not, shut down the exact message. From here...
Lenovo H5 Series User Guide
Page 32
If the problem persists, contact Lenovo Service. User Guide 27 select the speaker icon from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Problem: No sound from the integrated speakers. select...the Windows volume control - Move any headphones from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Problem: Ripple on screen. Troubleshooting and problem resolution: • Check the headphone cable connection - ...
If the problem persists, contact Lenovo Service. User Guide 27 select the speaker icon from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Problem: No sound from the integrated speakers. select...the Windows volume control - Move any headphones from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Problem: Ripple on screen. Troubleshooting and problem resolution: • Check the headphone cable connection - ...
Lenovo H505/520/535 Hardware Maintenance Manual
Page 7
It is invalid for Lenovo H505/520/535 desktop computers listed on the cover. Important Safety Information Be sure to ..." in this manual is intended only for the machines which do not have the TV card. Before servicing a Lenovo product, be sure to read the Safety Information. About this book before performing any of the TV card in ... las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 2012 1 The description of the instructions. Veuillez lire toutes les consignes de type DANGER et ATTENTION du pré...
It is invalid for Lenovo H505/520/535 desktop computers listed on the cover. Important Safety Information Be sure to ..." in this manual is intended only for the machines which do not have the TV card. Before servicing a Lenovo product, be sure to read the Safety Information. About this book before performing any of the TV card in ... las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 2012 1 The description of the instructions. Veuillez lire toutes les consignes de type DANGER et ATTENTION du pré...