Toshiba 15V31B, 3N70401A, 15V31D manual For your safety

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SETTING UP

For your safety

This equipment has been designed and manufactured to meet international safety standards but, like any electrical equipment, care must be taken if you are to obtain the best results and safety is to be assured. So, please read the points below for your own safety. They are of a general nature, intended to help you with all your electronic consumer products and some points may not apply to the goods you have just purchased.

AirCirculation……

Leave at least 10cm clearance around the television to allow adequate ventilation. This will prevent the TV from overheating and consequential possible damage to the TV. Dusty places should also be avoided.

Heat Damage……

Damage may occur if you leave the TV in direct sunlight or near a heater. Avoid places subject to extremely high temperatures or humidity, or locations where the temperature is likely to fall below 5°C (41 °F).

MainsSupply……

The mains supply required for this equipment is 230-240V AC 50Hz. Never connect to a DC supply or any other power source. DO ensure that the TV is not standing on the mains lead. In the UK, the fuse fitted in this plug is 5A, and is approved by ASTA or BSI to BS1362. It should only be replaced by a correctly rated and approved type and the fuse cover must be refitted. IF IN DOUBT PLEASE CONSULT A COMPETENT ELECTRICIAN.

TO FULLY DISCONNECT THE TV, SWITCH OFF THE MAINS SOCKET AND REMOVE THE POWER PLUG.

Do…

DO read the operating instructions before you attempt to use the equipment.

DO ensure that all electrical connections (including the mains plug, extension leads and inter-connections between pieces of equipment) are properly made and in accordance with the manufacturers’ instructions.

Switch off and withdraw the mains plug before making or changing connections.

DO consult your dealer if you are ever in doubt about the installation, operation or safety of your equipment.

DO be careful with glass panels or doors on equipment.

Do not……

DON'Tremove any fixed cover as this may expose dangerous voltages.

DON'Tobstruct the ventilation openings of the equipment with items such as newspapers, tablecloths, curtains, etc. Overheating will cause damage and shorten the life of the equipment.

DON'Tallow electrical equipment to be exposed to dripping or splashing or objects filled with liquids, such as vases, to be placed on the equipment.

DON’T place hot objects or naked flame sources, such as lighted candles or nightlights on, or close to equipment. High temperatures can melt plastic and lead to fires.

DON'Tuse makeshift stands and NEVER fix legs with wood screws. To ensure complete safety, always fit the manufacturer’s approved stand or legs with the fixings provided according to the instructions.

DON'Tlisten to headphones at high volume, as such use can permanently damage your hearing.

DON'Tleave equipment switched on when it is unattended, unless it is specifically stated that it is designed for unattended operation or has a standby mode. Switch off using the switch on the equipment and make sure your family know how to do this. Special arrangements may need to be made for infirm or handicapped people.

DON'Tcontinue to operate the equipment if you are in any doubt about it working normally, or it is damaged in any way – switch off, withdraw the mains plug and consult your dealer.

DON'Tthrow your old batteries into a fire, dispose of them in a designated disposal area.

ABOVE ALL – NEVER let anyone, especially children, push anything into holes, slots or any other openings in the case – this could result in a fatal electric shock.

NEVER guess or take chances with electrical equipment of any kind – it is better to be safe than sorry.

3N70401A/COVER

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Contents Model 15V31B For your safety Features ContentsTelevision and remote control Front view of your TV Back view of your TVSeverely damage your remote How to insert batteries in the remote controlWeak batteries can leak Connecting an aerial or a VCR Connecting a VCR/Satellite/Cable/Digibox using a Scart lead How to tune in television stations How to tune in television stations Automatic TuningChannel Mapping To Move the TV Station to Another Channel Position Manual Tuning Manual TuningRepeat stages 4 5 for tuning other channels To Skip a ChannelOperating your television Press Input Select Until EXT1 or EXT2 appears on your screen Press Input SelectPicture menu Adjusting the picturePicture Adjustment On screen information CH 2 Channel number Previous programme functionSetting the Panel Lock protection Press P or P to select Panel Lock ON/OFF menuEXT Colour Adjusting Timer functions Main power switch on Language selection1st press ..... Text only Teletext featureText/mix/tv 2nd press .... Text and TVText/mix/tv 1st press 2nd pressPress Hold to freeze a Text Text Text Text/mix/tv toBefore requesting service please check the following points Symptom Cause SolutionOr damaged wires. If necessary replace Disposal SpecificationsCleaning the screen and cabinet Quick SET-UP Guide Aerial socketAuto Tuning Tuning process

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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