3 Tests and Diagnostics

3.4 System Test

Subtest 10 Temperature surveillance test

This subtest measures the CPU temperature to see if the cooling functions of the computer are effectively working.

When the subtest starts, the following message appears on the display:

CPU TEMP = XX deg C Throttling level = XXXXh

The number of the CPU TEMP indicates the CPU temperature at the moment in decimal notation. For example, if the number is 37, the CPU temperature is 37 degrees.

The number of “Throttling level” indicates how much the CPU has slowed. This number takes one of the following three values:

0000h : The CPU is running full speed.

4000h : The CPU has slowed to 75% of its maximum speed.

8000h : The CPU has slowed to 50% of its maximum speed.

The subtest displays the message five times at intervals of one minute; therefore, it takes five minutes to complete the test. The computer passes the test if the CPU temperature is less than 70 degrees at the end of the test. If the temperature is more than or equal to 70 degrees, the computer fails the test, and an error message appears on the display.

Subtest 11 BT/W-LAN Switch test

Check if ON/OFF of the BT/W-LAN switch is correct.

Subtest 12 Battery F/W test

The subtest displays the following message and read the date written in the battery and check if the battery is correct

* Get ! Battery date * Battery type = XXXXXXXXXX

NG: Compare error

OK: Returns.

This subtest is for G71C0000H310 and G71C0000H410.

Subtest 13 Optional battery F/W test

This subtest checks option batteries in the same way as Subtest 12.

This subtest is for optional batteries (G71C0002J110 and G71C0002J210).

3-12

PORTEGE A100 Maintenance Manual (960-460)

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Toshiba A100 manual CPU Temp = XX deg C Throttling level = XXXXh

A100 specifications

The Toshiba A100 series represents a notable range of laptops that combines performance and versatility, catering specifically to the needs of both casual users and professionals. Launched with an emphasis on multimedia capabilities and productivity, the A100 series showcases an array of features designed to enhance the user experience.

One of the primary characteristics of the Toshiba A100 is its robust design. The laptop typically features a sleek, compact chassis that is both aesthetically pleasing and practical, making it easy to carry for those on the move. The build quality is commendable, with a durable exterior that can withstand the rigors of daily use.

Under the hood, the A100 series is powered by Intel’s core processors, which offer a balanced blend of performance and power efficiency. This enables smooth multitasking and quick application launches, ensuring that users can handle demanding tasks without lag. The inclusion of generous RAM options allows for an enhanced computing experience, making this laptop suitable for both work and entertainment.

The display of the Toshiba A100 is another highlight, often featuring a vivid, high-resolution screen that delivers sharp images and vibrant colors. This makes it an excellent choice for watching movies, editing photos, or simply enjoying everyday tasks. Additionally, some models in the series offer an anti-glare coating, reducing reflections and providing a more comfortable viewing experience in various lighting conditions.

Connectivity options are comprehensive, with multiple USB ports, HDMI outputs, and a multi-card reader. This ensures that users can easily connect to peripherals, external displays, and transfer files with ease. The inclusion of Wi-Fi and Bluetooth capabilities facilitates seamless integration into modern home and office environments.

Furthermore, the Toshiba A100 series includes advanced audio technologies, such as built-in stereo speakers that enhance the multimedia experience. The laptop often features Toshiba's sound enhancement technologies, delivering clear and dynamic sound for music, movies, and video calls.

Lastly, battery performance is a critical aspect of the Toshiba A100 series. Many models are optimized for extended use, allowing users to work or play for hours on a single charge. This combination of efficient hardware and thoughtful design results in a laptop that not only meets but exceeds the expectations of its users.

In conclusion, the Toshiba A100 series stands out with its robust performance, impressive display, and user-friendly features, making it a compelling choice for those seeking a reliable and stylish laptop for various applications.