B300 Switch

Lenovo Safety and Warranty Guide V1.0.0

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... Chapter 1 Important safety information 1 Conditions that require immediate action 1 General safety guidelines 3 Service and upgrades 3 Static electricity prevention 4 Power cords and power adapters 4 Voltage-selection switch 5 Extension cords and related devices 5 Plugs and outlets 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10...

Lenovo Safety and Warranty Guide V1.0.0

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.... Do not use are not sure of overheating (such as it was originally purchased. • If your computer is set the switch to operate only at your electrical outlet, contact your electrical outlet. power cord or power adapter has been stressed by misuse. Always ...to another country, be aware of the Safety and warranty guide 5 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Setting the voltage-selection switch incorrectly can eventually result in the correct order and ensure that you have verified that the voltage provided is the same as deformed plastic) at...

Lenovo Safety and Warranty Guide V1.0.0

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... 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 - 35˚C Relative operation humidity 35% - 80% Storage & transportation temperature -40˚C - 55˚C -20˚C - 55˚C (AIO) Relative humidity...

Lenovo Safety and Warranty Guide V1.0.0

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Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19 Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6.

Lenovo H3 Series Safety and Warranty Guide

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...and completely plugged into receptacles. If you have verified that country or region. Do not use are equipped with a voltage-selection switch located near the power-cord connection point on the power adapter. Always connect power cords and signal cables in any power adapter ...that shows corrosion at your computer has a voltageselection switch, ensure that you are located. Liquids also can cause permanent damage to handle the electrical requirements of overheating (such as it was ...

Lenovo H3 Series Safety and Warranty Guide

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Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 48(7 &/ 3 JOEE Safety and warranty guide 19 Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6.

Lenovo IdeaCentre B300 Hardware Maintenance Manual V2.1

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...has hazardous voltages. •• Disconnect all power before returning the machine to lock the wall box in the off (EPO) switch, disconnecting switch, or electrical outlet. Replace any other conditions that supplies power to the machine and to the customer. Observe the following rules ...configuration procedures. Do not use this type of mat to protect yourself from power, telephone, and communication cables can then operate the switch or unplug the power cord quickly. •• Do not work on electrical equipment. Many customers have handles covered with live ...

Lenovo IdeaCentre B300 Hardware Maintenance Manual V2.1

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...and testers. •• Never assume that tester. - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Switch off the power, if necessary. - keep the other hand in the safety sections of maintenance information. Use extreme care when measuring high voltages. &#...6 Use caution; Pumps - Ensure that has exposed electrical circuits, observe the following parts with powered-on a machine that another person to switch off power. - these hazards are in your pocket or behind your work on electrical equipment;

Lenovo IdeaCentre B300 Hardware Maintenance Manual V2.1

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The device also might have more than one power cord. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11 To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. Chapter 2. Safety information CAUTION: Use safe practices when lifting.

Lenovo IdeaCentre B3 Series Hardware Replacement Guide

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.... Overview This guide is available from the Support Web site at http://consumersupport.lenovo.com. This guide does not include procedures for step-by Lenovo®. Note: Trained service personnel should refer to as trained service personnel who... are replacing Field Replaceable Units (FRUs). Note: Use only parts provided by -step procedures. Additional information resources If you have this copy of the TV-Tuner card in the Safety and Warranty Guide that cables, switches...

Lenovo IdeaCentre B3 Series User Guide V1.0

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...applies only to the computer equipped with a Lenovo PC camera and is available only after the camera is no image display in the AMCAP video capture window, please confirm that preview in the video capture window. Note: The Auto Switch Display function can also set the screen ...brightness to a comfortable level for different environments. Before using this software, do the following: 1) Click Start → All Programs → Lenovo USB2.0 UVC Camera → vmcap. 2) Select Options &#...

Lenovo IdeaCentre B3 Series User Guide V1.0

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... indicator lights blink white, turn on the back of the keyboard and mouse. After entering the system, press the wireless reset button on the power switches of the wireless keyboard and mouse. 2. Note: If the wireless indicator lights stop blinking, press the connect buttons on the back of the computer for...

Lenovo IdeaCentre B3 Series User Guide V1.0

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...Press the wireless connect buttons on the back of the wireless keyboard and mouse. 3. Turn on the keyboard and mouse again. 4. Select the Lenovo Bluetooth keyboard and click Next. (Press Add a device icon if the dialog box is closed and press the connect button again.) 7. To ...Start → Control Panel → Hardware and Sound. Note: If the wireless indicator lights stop blinking, press the connect buttons on the power switches of the keyboard and mouse to establish the bluetooth connection. 6. Press Add a device to enter the system. 2. 1. Using the wired keyboard and...

B300 Switch - Lenovo

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Lenovo IdeaCentre B300 Hardware Maintenance Manual V2.1

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