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TV GUIDE SPORT NEWS WEATHER

Teletext feature

Some Teletext pages contain too much information to be displayed on a single page, when this occurs sub-pages are transmitted. Sub-pages are identified by an additional numbering sequence, e.g. 1/3, where the first number indicates the sub-page number and the second indicates the number of available sub-pages.

1 Press

 

 

(Hold) to freeze a page.

 

 

 

 

 

 

 

 

 

 

•The hold symbol will appear in the top left corner of the screen.

Press

 

 

(Hold) a second

 

 

 

 

 

 

 

time to release page.

TELETEXT 100 JAN 1 12:00:00

•Pages and sub-pages are transmitted in sequence with an adequate pause for reading each page. You may freeze a page which is of particular interest and hold it on screen. Information cannot be updated when page/sub-page is held using hold.

•Also, you will miss any sub-pages which are broadcast while

using the

 

(Hold) function is being used.

 

 

2 Press (sub page) to view a sub-page. 4 dashes will appear; if you do not enter any numbers they may only be

removed by pressing (sub page).

Select the desired sub-page number, e.g. sub page number 2 press 0 0 0 2 by pressing the direct channel entry buttons.

• Whilst using subpages it is

essential to enter four

 

 

- - - - TELETEXT 100 JAN 1 12:00:00

numbers.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEXT

The current sub page will

 

 

 

 

 

 

 

stay on the screen until your

 

 

 

 

 

 

 

TEXT

chosen one has been

 

 

 

 

 

 

 

TEXT

broadcast. Your sub page will

 

 

 

 

 

 

 

TEXT

stay on the screen and, as

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

information is received from

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the transmitter, the screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

will be updated, e.g. a page

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of share prices.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press CALL

 

 

 

(Index) to return to the INDEX page.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 When viewing in normal TV

mode, press (Time/ Text Cancel) to display the current time (via teletext).

•The current teletext region and service will also be displayed.

12:00:00

ON

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3N70401A/P20-Last

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7/4/03, 5:15 PM

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Toshiba 3N70401A, 15V31D, 15V31B manual Press Hold to freeze a
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15V31D, 3N70401A, 15V31B, 15V31 specifications

The Toshiba 15V31, 15V31B, 3N70401A, and 15V31D represent a series of scalable and high-performance components ideal for various applications in electronic devices. These models are part of Toshiba's broader commitment to delivering innovative and reliable semiconductor solutions that enhance the efficiency, functionality, and sustainability of electronic systems.

At the heart of these models lies the cutting-edge technology that Toshiba is renowned for. The 15V31 series primarily focuses on power management and conversion applications, making them suitable for a range of devices from consumer electronics to industrial systems. With advanced thermal management capabilities, these components operate efficiently under high stress, contributing to longevity and reliability in diverse operating conditions.

The main features of the Toshiba 15V31 product line include high voltage operation, robust current handling, and compact design. These characteristics make them suitable for applications such as power supplies, inverter systems, and DC-DC converters. The 15V31B variant, for example, offers improved efficiency and reduced power loss, which is essential for battery-operated devices and eco-friendly solutions.

In terms of technology, the 15V31 series integrates proprietary processes that enhance switching speeds while reducing electromagnetic interference (EMI). This leads to better overall performance in high-frequency applications, making these devices ideal for both residential and commercial electronics. Additionally, the 3N70401A component is designed with enhanced heat dissipation features, ensuring stable operation even at elevated temperatures.

The 15V31D model expands the series’ capabilities further, offering higher output current and enhanced drive voltage options. This versatility allows manufacturers to customize their designs to meet specific application requirements while ensuring compliance with stringent international safety and performance standards.

Overall, the Toshiba 15V31, 15V31B, 3N70401A, and 15V31D components exemplify Toshiba's commitment to innovation and quality. With their advanced features and technologies, these models are positioned to play a critical role in the evolution of modern electronics, empowering developers to create efficient and reliable embedded systems that meet the growing demands of consumers and industries alike.
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