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Toshiba NB255N245 user manual Retaining data with power off, Extending battery life

Models: NB255N245

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Power and Power-up Modes

■The environmental temperature - operating time decreases at low temperatures.

■The condition of the battery terminals - you should always ensure the terminals stay clean by wiping them with a clean dry cloth before installing the battery pack.

Retaining data with power off

When you turn off your computer with fully charged batteries, the batteries retain data for the following approximate time periods.

 

Retention Time

 

 

Battery type

State and Retention Time

 

 

Battery pack

1 day for 6 cell, 0.5 day for 3 cell

 

(Sleep mode)

 

60 days for 6 cell, 30 days for 3 cell

 

(shut down mode)

 

 

RTC battery

30 days

 

 

Extending battery life

To maximize the life of your battery packs:

■At least once a month, disconnect the computer from a power source and operate it on battery power until the battery pack fully discharges. Before doing so, follow the steps as detailed below.

1.Turn off the computer's power.

2.Disconnect the AC adaptor and turn on the computer's power - if it does not turn on then go to Step 4.

3.Operate the computer on battery power for five minutes. If you find that the battery pack has at least five minutes of operating time, continue operating until the battery pack is fully discharged, however, if the Battery indicator flashes or there is some other warning to indicate a low battery condition, go to Step 4.

4.Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power. The DC IN indicator should glow green, and the Battery indicator should glow amber to indicate that the battery pack is being charged, however, in the event that DC IN indicator does not glow this indicates that power is not being supplied - check the connections for the AC adaptor and the power cord.

5.Charge the battery pack until the Battery indicator glows green.

■If you have extra battery packs, rotate their use.

■If you will not be using the system for an extended period, for example for more than one month, remove the battery pack from the computer.

User’s Manual

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Toshiba NB255N245 user manual Retaining data with power off, Extending battery life, Battery type State and Retention Time
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NB255N245 specifications

The Toshiba NB255N245 is a compact and versatile netbook that offers a blend of portability and functionality, making it an ideal choice for users on the go. With its lightweight design and durable construction, this netbook caters to a wide range of needs, from casual browsing to productivity tasks.

One of the standout features of the Toshiba NB255N245 is its 10.1-inch LED-backlit display, providing crisp visuals while maintaining a small form factor. This display is perfect for web surfing, watching videos, or working on documents, delivering a vibrant viewing experience despite the device's size. The resolution of 1024 x 600 pixels ensures that text and images remain clear.

Powered by the Intel Atom N455 processor, the NB255N245 is designed for efficient performance to handle everyday computing tasks. This energy-efficient processor, coupled with 1GB of DDR3 RAM, ensures smooth multitasking without draining the device's battery. The netbook is equipped with a 250GB hard drive, providing ample storage for important files, photos, and multimedia content.

Another prominent feature of the Toshiba NB255N245 is its outstanding battery life. With a fully charged battery, users can enjoy up to 8 hours of usage, making this device perfect for long trips or extended periods away from a power source. Its efficient energy management means less time tethered to a charger and more time engaging with content or completing tasks.

The Toshiba NB255N245 also comes with built-in Wi-Fi connectivity and an integrated webcam, making it suitable for video conferencing and staying connected with friends and family. With three USB ports, an SD card reader, and a VGA output, the netbook offers excellent connectivity options for peripherals and external displays.

In terms of design, the NB255N245 showcases a sleek and modern aesthetic. Its comfortable keyboard and responsive touchpad facilitate easy navigation and typing, enhancing user experience. The compact size, weighing only around 2.6 pounds, allows for easy portability, catering to users who require a device that can fit into small bags or backpacks.

Overall, the Toshiba NB255N245 is an excellent choice for users seeking an affordable, portable device that does not compromise on functionality. Whether for work, study, or leisure, this netbook delivers reliable performance and convenience, making it a compelling option in the world of small-form-factor computing.