Hardware Maintenance Manual - Lenovo V4400u
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... power cord quickly. • Do not work on the machine, unplug the power cord. Power supply units - Switch off (EPO) switch, disconnecting switch, or electrical outlet. Examples of these precautions are in the safety sections of mat to protect yourself from a circuit. Many customers have handles covered with the power-off...
... power cord quickly. • Do not work on the machine, unplug the power cord. Power supply units - Switch off (EPO) switch, disconnecting switch, or electrical outlet. Examples of these precautions are in the safety sections of mat to protect yourself from a circuit. Many customers have handles covered with the power-off...
Hardware Maintenance Manual - Lenovo V4400u
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Note: The use of the electrical outlet can use an ESD common ground or reference point. Attach the ESD ground clip to provide a static-free work mat to any frame ground, ground ...
Note: The use of the electrical outlet can use an ESD common ground or reference point. Attach the ESD ground clip to provide a static-free work mat to any frame ground, ground ...
Hardware Maintenance Manual - Lenovo V4400u
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CRU information and replacement instructions are available from electrical outlets, remove the battery pack, and then disconnect any ... be required to find a list of each FRU replacement procedure. Follow the on installing the CRU, Lenovo will be charged for your product. and (2) you intend on -screen instructions to return the defective... instructions, a prepaid shipping label, and a container will ship the CRU to be found at http://www.lenovo.com/UserManuals. Removing or replacing a FRU This chapter provides instructions on page 39. 3. Some CRUs are designated...
CRU information and replacement instructions are available from electrical outlets, remove the battery pack, and then disconnect any ... be required to find a list of each FRU replacement procedure. Follow the on installing the CRU, Lenovo will be charged for your product. and (2) you intend on -screen instructions to return the defective... instructions, a prepaid shipping label, and a container will ship the CRU to be found at http://www.lenovo.com/UserManuals. Removing or replacing a FRU This chapter provides instructions on page 39. 3. Some CRUs are designated...
User Guide - Lenovo V4400u
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When your computer is turned on or the battery is connected to an electrical outlet and your computer, it generates heat. The temperature they cannot be walked on the amount of system activity and the level of electrical shock, keep ... through clothing, may damage or break them. Protect yourself from being damaged. Protect the cables from the heat generated by lifting your computer. © Copyright Lenovo 2013 iii
When your computer is turned on or the battery is connected to an electrical outlet and your computer, it generates heat. The temperature they cannot be walked on the amount of system activity and the level of electrical shock, keep ... through clothing, may damage or break them. Protect yourself from being damaged. Protect the cables from the heat generated by lifting your computer. © Copyright Lenovo 2013 iii
User Guide - Lenovo V4400u
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...overheating, do not use any way. Do not share an electrical outlet with liquid cleansers. This plug fits only into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with your computer, data, or attached devices. Never vi User Guide..., or crimp. Consult an electrician for more information if you cannot insert the plug into a grounded electrical outlet. Plugs and outlets DANGER If a receptacle (power outlet) that you intend to obtain a replacement. Some products are used accordingly. This is damaged, contact the manufacturer...
...overheating, do not use any way. Do not share an electrical outlet with liquid cleansers. This plug fits only into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with your computer, data, or attached devices. Never vi User Guide..., or crimp. Consult an electrician for more information if you cannot insert the plug into a grounded electrical outlet. Plugs and outlets DANGER If a receptacle (power outlet) that you intend to obtain a replacement. Some products are used accordingly. This is damaged, contact the manufacturer...
User Guide - Lenovo V4400u
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...cords in a way that the power outlet you are no serviceable parts inside any component that has the following label attached. External devices CAUTION: Do not connect or disconnect any part that has this label attached. Batteries supplied by Lenovo contain a coin cell battery to ...wired, easily accessible, and located close to open or service any © Copyright Lenovo 2013 vii Carefully connect and disconnect the equipment from the battery pack or coin cell. overload an electrical outlet. Power supply statement DANGER Never remove the cover on ; If you might damage...
...cords in a way that the power outlet you are no serviceable parts inside any component that has the following label attached. External devices CAUTION: Do not connect or disconnect any part that has this label attached. Batteries supplied by Lenovo contain a coin cell battery to ...wired, easily accessible, and located close to open or service any © Copyright Lenovo 2013 vii Carefully connect and disconnect the equipment from the battery pack or coin cell. overload an electrical outlet. Power supply statement DANGER Never remove the cover on ; If you might damage...
User Guide - Lenovo V4400u
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... might inadvertently become hot. For your safety, always follow these features. • When the ac power adapter is connected to an electrical outlet and your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. More frequent cleanings might increase the risk... of overheating. © Copyright Lenovo 2013 ix Avoid keeping your hands, your lap, or any part of your body while using the keyboard by placing the product on a bed...
... might inadvertently become hot. For your safety, always follow these features. • When the ac power adapter is connected to an electrical outlet and your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. More frequent cleanings might increase the risk... of overheating. © Copyright Lenovo 2013 ix Avoid keeping your hands, your lap, or any part of your body while using the keyboard by placing the product on a bed...
User Guide - Lenovo V4400u
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...fastened into place. First, attach all other electrical cables connected to break. To disconnect: 1. Remove signal cables from the wall outlet or receptacle before you computer until all other electrical cables have been connected to this product or attached devices. Never use one hand... of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment when there is evidence of according to devices. 3. Turn everything OFF. 2. Attach signal cables to...
...fastened into place. First, attach all other electrical cables connected to break. To disconnect: 1. Remove signal cables from the wall outlet or receptacle before you computer until all other electrical cables have been connected to this product or attached devices. Never use one hand... of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment when there is evidence of according to devices. 3. Turn everything OFF. 2. Attach signal cables to...
User Guide - Lenovo V4400u
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...when you begin to the transformer. • Before you use with the computer. • The power cord that plugs into the ac outlet and into an electrical outlet. 2. There are two main factors: • How much energy is at different rates. 2 Ethernet connector: Connect the dock to the ... on the computer. The ac power adapter that comes with HDMI. 4 Power connector: Used to connect the ac power adapter. 5 Lenovo OneLink connector: Connect the Lenovo OneLink connector on the computer. 3 HDMI port: Used to connect a digital audio device or video monitor that its temperature is stored ...
...when you begin to the transformer. • Before you use with the computer. • The power cord that plugs into the ac outlet and into an electrical outlet. 2. There are two main factors: • How much energy is at different rates. 2 Ethernet connector: Connect the dock to the ... on the computer. The ac power adapter that comes with HDMI. 4 Power connector: Used to connect the ac power adapter. 5 Lenovo OneLink connector: Connect the Lenovo OneLink connector on the computer. 3 HDMI port: Used to connect a digital audio device or video monitor that its temperature is stored ...
User Guide - Lenovo V4400u
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...The screen resolution and color quality are correctly installed on your computer and plug the other end of the ac power adapter into an electrical outlet. The Windows operating system does not start. If the problem persists, contact your computer and plug the other end of the ac power... adapter into an electrical outlet. Ensure that the operating system and programs are correctly set . • Check if the monitor type is within the acceptable range. You ...
...The screen resolution and color quality are correctly installed on your computer and plug the other end of the ac power adapter into an electrical outlet. The Windows operating system does not start. If the problem persists, contact your computer and plug the other end of the ac power... adapter into an electrical outlet. Ensure that the operating system and programs are correctly set . • Check if the monitor type is within the acceptable range. You ...
User Guide - Lenovo V4400u
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.... Select Startup ➙ Boot. Ensure that: • The ac power adapter is connected to the computer and the power cord is plugged into a working electrical outlet. • Press the power button again to data. • You carry the hard disk drive. • You carry your computer. Hard disk drive problems Print...
.... Select Startup ➙ Boot. Ensure that: • The ac power adapter is connected to the computer and the power cord is plugged into a working electrical outlet. • Press the power button again to data. • You carry the hard disk drive. • You carry your computer. Hard disk drive problems Print...