Abstract:How much do you know about the use and maintenance requirements of Internet TV set-top boxes?The maintenance of the

hard disk player,including wiping and decontamination,charging maintenance,etc.,must be shut down first,and then maintenance

operations must be carried out after stopping use.The main device of the hard disk player is a magnetic medium,so it must be kept

away from the magnetic field,otherwise the hard disk will be magnetized and data will be lost.Today,I will explain to you in detail the

use and maintenance requirements of network TV set-top boxes.

1.How to clean the TV box

Due to static electricity,the surface of the network set-top box is easily contaminated with dust.It can be wiped gently

with a cloth dampened with water,but the cleaning effect is average,and it is easy to leave water marks.Too much water

can easily cause the machine to get wet and cause permanent damage.(If water droplets penetrate into the inside of the

box,do not turn on the electricity,and let the water evaporate slowly in a warm environment).It is best to use a professional

LCD screen cleaning solution,spray a little and wipe it gently.

2.How to maintain the TV network set-top box

1).Place in a ventilated place to avoid direct exposure

Please place the set-top box in a ventilated,dry and heat-free environment with a suitable temperature,avoid direct

sunlight,water droplets,splashes,and violent vibrations.

2).Remember to turn off the set-top box when turning off the TV

Turn off the set-top box when you turn off the TV.Because when the set-top box is turned on,its internal components

will always be in working state.If this is the case for a long time,the aging of each component will be accelerated,thereby

shortening the service life of the set-top box,and at the same time,it is easy to cause failures such as crashes;the second

is a waste of electricity.

3).Do not place items on the set-top box

When the set-top box is in working state,each component will generate a certain amount of heat,and the cover on the

set-top box will inevitably affect the heat dissipation.The high temperature will reduce the working performance of the set-

top box,and even lead to adverse consequences such as crash.

4).Shut down for cleaning and maintenance

When cleaning and maintaining the TV set-top box,it must be turned off first,and then the maintenance operation must

be carried out after stopping use.It is best to cut off the connection with the TV,and then clean and maintain it to avoid

electric shock,short circuit and other dangers.Some users like to clean their home while watching TV,and they will wipe the

digital TV set-top box with a damp cloth.

5).Away from magnetic field interference

Some components of the digital TV set-top box use magnetic media,so it must be kept away from the magnetic field,

otherwise the equipment will be easily magnetized,which will damage the function of the equipment and shorten the service

life of the equipment.

6).Do not pull the plug frequently

The various interfaces (RF input,RF output,audio,video,component,network port,HDMI,USB and smart card slot

on the back of the set-top box should not be inserted and unplugged too frequently,otherwise the slot may be damaged or

loosened.poor contact,etc.

7).Pay attention to the environment and conditions of use

The network set-top box should not be used in high temperature.High temperatures can cause the frequency of the

crystal oscillator in the hard drive to change.Generally,it should not be used beside the blast furnace,and it should not be

used in extremely hot places.If you have to use it in a high temperature environment,you should also add necessary

cooling equipment to ensure that the hard disk does not fail due to overheating.

8).Pay attention to moisture-proof,waterproof and mildew-proof

The network set-top box must be kept dry and clean.Once the hard disk in the hard disk player is wet,it will cause an

internal short circuit,which will lead to data loss in light,and hard disk damage in severe cases.so.When using the hard

disk player,special attention should be paid to keeping it away from water and moisture,preventing water droplets,and

preventing mildew.It is best to place the hard disk player in a special protective case.This can not only avoid the erosion of

sweat,but also prevent the player casing from being scratched by hard objects.

9).Avoid strong vibration

When moving,handle it with care to avoid damaging the network set-top box.Be more careful when using it and avoid

violent vibrations.According to the working principle of the hard disk player,the hard disk works differently from the flash

memory.When the hard disk is reading and writing,the magnetic head and the platter are in very close contact.At this time,

if the hard disk is subjected to strong vibration,it may damage the hard disk.The hard disk is discarded.Therefore,it is best

not to move the hard disk player in strenuous sports.Carry and use the hard disk player to maintain a stable environment

Usually,it is best to put a silicone protective cover on the hard disk player.Problems with protecting the hard disk player

from accidental shock.

10).Use the battery correctly

Hard disk players generally use large-capacity lithium batteries.For lithium batteries,frequent charging will reduce the

battery life.So in general,it is best to recharge when the battery is about to run out.If the battery is detachable,then it is

recommended to buy multiple batteries for round use.When using the first battery,charge the second battery,which can be

used alternately,which also prevents the embarrassment that the player cannot be used due to the sudden failure of one

battery.Happening.

3.Precautions for the use of set-top boxes

Due to the cheap price of digital TV set-top boxes,many consumers are willing to buy them.After purchasing,first cut

off the power of the set-top box and TV.Then connect the radio frequency input end of the set-top box to the cable TV

signal socket with a radio frequency cable;then use an AV cable to connect the "video"and "left right channel"(audio)

interfaces of the set-top box TV to each other.Reminder:Yellow is for video,white (L)and red(R)are for left and right

channels,and the colors of the plugs must correspond to them respectively.Finally,connect the power plug of the set-top

box to the 220V AC power supply.

1).If the TV has a sub input port,you can connect the S-terminal line to the S-terminal output end of the unit,which can

greatly improve the image quality.

2).Loop output:You can watch analog TV.Connect the loop output of the set-top box to the antenna input port of the TV

with a cable cable,and then the user can watch analog TV programs for free.If you don't want to watch analog TV,you don't

need to connect.

3).If there are any connection problems with other devices and set-top boxes,please contact the network center.

The installation and use of the TV set-top box are very simple.As long as you find the ports that need to be connected

to each other and connect them correctly,you can easily watch TV and surf the Internet.

4,TV box purchase anti-pit guide

1).Don't believe in low price and high matching

In order to make money,some unscrupulous manufacturers falsely report configuration,use shoddy charging,and use

low-cost and high-configuration methods to attract newbies to buy.Therefore,if you see a low price and high configuration,

you should be careful first,check whether it is reliable,and look at the word-of-mouth and rankings online.

2).Choose an Android system with less ads and simple operation

The Android system is actually more widely used than the Alibaba Cloud system,so the software compatibility is

stronger,while the Alibaba Cloud compatibility is slightly less.Choosing a set-top box with a simple operating system is

convenient for you to watch TV and find the movies you want quickly and easily.Second,it is convenient for family

members,and the elderly and children can also operate independently and easily.In addition,too many advertisements

have a great impact on the viewing experience.Just imagine,a set-top box is full of advertisements,and you have to wait

tens of seconds for each movie you watch.So try to choose less ads,more worry-free.

3).Beware of fake and second-hand set-top boxes

Are some set-top boxes very cheap and look good?In fact,it is the usual method of many black-hearted manufacturers.

They use inferior materials.It looks like the configuration is OK and the materials are good.In fact,people in the industry

know that these parts are the lowest price among all brands,and they are not durable.

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