If you are using the AC adaptor, check that the wall outlet is working by plugging in another device, such as a lamp.

Verify that the computer is on by looking at the Power indicator.

If the indicator is glowing, the computer is on. Also, try turning the computer off and then on.

If you are using an AC adaptor, verify that the computer is receiving power from the external power source by looking at the DC IN/Battery indicator. If the indicator is glowing, the computer is connected to a live external power source.

Hardware and system checklist

This section discusses problems caused by your computer’s hardware or attached peripherals. Basic problems may occur in the following areas:

Power

USB device

Keyboard

Sound system

Internal display panel

External monitor

Hard Disk Drive

LAN

Optical Disc Drive

Wireless LAN

Memory Media Card

Bluetooth

Pointing Device

 

Power

When the computer is not plugged into an AC power outlet, the battery pack is the primary power source. Your computer also has Real Time Clock (RTC) function. All of the power resources are interrelated with anyone having the ability to produce apparent power problems.

Overheating power down

If the processor's temperature reaches an unacceptably high level with either setting, the computer will automatically shut down to prevent any damage - in this instance all unsaved data in memory will be lost.

Problem

Procedure

Computer shuts

Leave the computer off until the it reaches room

down automatically.

temperature. If the computer has reached room

 

temperature and it still does not start, or if it starts

 

but shuts down quickly, contact TOSHIBA Support.

 

 

AC power

If you have trouble turning on the computer with the AC adaptor connected you should check the status of the DC IN/Battery indicator. Please refer to the Power Condition Descriptions section for further information.

User's Manual

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Toshiba C70-B, S70-B, L70-B Hardware and system checklist, Power, Overheating power down, Problem Procedure, AC power

C70-B, S70-B, L70-B specifications

The Toshiba L70-B, S70-B, and C70-B series represent a compelling lineup of laptops designed to cater to various user needs, blending performance, style, and affordability. These models are well-suited for both everyday computing tasks and more demanding applications, making them versatile options for students, professionals, and casual users alike.

The Toshiba L70-B features a large 17.3-inch display, making it ideal for users who prioritize screen real estate. With a Full HD resolution, the visuals are sharp and vibrant, enhancing multimedia consumption, gaming, and productivity. This model is powered by efficient Intel Core processors, providing ample power for multitasking and delivering smooth performance in applications ranging from office productivity suites to graphic design software.

On the other hand, the S70-B series targets users seeking a balance between power and portability. With a slightly smaller 15.6-inch display, it also boasts Full HD resolution, ensuring crisp image quality. The S70-B models often come equipped with advanced features like a backlit keyboard and enhanced audio systems, offering a more immersive experience for both work and entertainment. Users can expect solid processing capabilities from its Intel Core i5 or i7 configurations, making it suitable for a wide range of tasks.

Meanwhile, the C70-B series is tailored for budget-conscious users without compromising on essential features. This model typically offers a 17.3-inch display, similar to the L70-B, but with entry-level processing options. Despite its more affordable price point, the C70-B still includes important features such as sufficient RAM and storage options, ensuring that it can handle day-to-day tasks smoothly, including web browsing, document editing, and media playback.

All three series come with Toshiba’s unique technologies aimed at enhancing performance and usability. They often include features like Toshiba's Advanced Sound System for superior audio fidelity, and a range of connectivity options, including USB 3.0 ports and HDMI output, for easy interaction with other devices. Additionally, they typically come with Toshiba's utility software for power management, ensuring that users can extend battery life during their on-the-go tasks.

In conclusion, the Toshiba L70-B, S70-B, and C70-B series together showcase Toshiba's commitment to quality and user-friendly features. Whether you prioritize a larger display, a balance of features and portability, or a budget-friendly option, these laptops offer something for everyone, ensuring a satisfactory computing experience across various applications.