Can E470C use a portable power supply

Extension cords and related devices. Lenovo Thinkpad E470

To prevent possible overheating, do not cover the power adapter with clothing or other objects when the power adapter is plugged into an electrical outlet.

E470, E470c, and E475 User Guide

Note: This information includes references to power adapters and batteries. In addition to notebook computers, some products (such as speakers and monitors) ship with external

THINKPAD E470 USER MANUAL Pdf Download | ManualsLib

To prevent possible overheating, do not cover the power adapter with clothing or other objects when the power adapter is plugged into an electrical outlet.

THINKPAD E470 USER MANUAL Pdf Download

To prevent possible overheating, do not cover the power adapter with clothing or other objects when the power adapter is plugged into an

Lenovo Thinkpad E470 user manual (English

What is bluetooth? Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases

Lenovo ThinkPad E470 User Manual PDF | Manualsnet

First, ensure the laptop is connected to a power source and the power cable is working. If the battery is removable, try taking it out and holding the power button for 30 seconds before

E470, E470c, and E475 User Guide

Do not use any power adapter that shows corrosion at the ac input pins or shows signs of overheating (such as deformed plastic) at the ac input pins or anywhere on the power adapter.

LENOVO THINKPAD E470C USER MANUAL Pdf Download

Using the ac power adapter The power to run your computer can come either from the battery or from ac power. While you use ac power, the battery charges automatically.

Lenovo Thinkpad E470c : Operation Manual

You also can define what the power button does. For example, by pressing the power button, you can turn off the computer or put the computer into sleep or hibernation mode.

User manual Lenovo Thinkpad E470 (English

First, ensure that the connection of the AC power adapter is secure. If the battery still does not charge, remove it and allow it to cool to room temperature before reinstalling and trying to

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4 FAQs about Can E470C use a portable power supply

How do I connect my e470c to my computer?

E470, E470c, and E475 User Guide... Wireless-LAN-card slot Your computer might have a wireless LAN card installed for you to establish wireless LAN connections. Built-in battery Use your computer with the battery power whenever ac power is unavailable.

What is included in the E470 E475 user guide?

Options include memory modules, storage devices, network cards, port replicators or docking stations, batteries, power adapters, keyboards, mice, and more. Page 46 E470, E470c, and E475 User Guide... Page 47: Chapter 3. Accessibility, Ergonomic, And Maintenance Information Chapter 3.

Where should I not use a power cord?

(such as deformed plastic) at the ac input pins or anywhere on the power adapter. Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way. viii E470, E470c, and E475 User Guide...

Is the Lenovo E470 safe?

Page 116 E470, E470c, and E475 User Guide... Page 117 This computer contains integrated wireless cards that operate within the guidelines identified by radio frequency (RF) safety standards and recommendations; therefore, Lenovo believes that this product is safe for use by consumers.