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Do not Miss the LCD TV Maintenance Course

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发表于: 2018-7-23 09:57:10
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本帖最后由 shirleyhuang 于 2018-7-23 09:59 编辑

本文是对“不容错过的液晶电视维修课程”的翻译。原文链接:http://www.ifix.net.cn/thread-85553-1-1.html

https://mp.weixin.qq.com/s/raQ_o9BibnAoK0Mw3T_f6A

CRT has completely withdrawn from the home appliance market and LCD TV has become the mainstream.

LCD TV sets are changing with each passing day, from LCD to LED, from simple function TV to Smart TV. Updated very fast, changed quickly.LCD TVs are essentially different from CRT in terms of the timing of power supply, program reading&writing, signal transmission and backlighting.

Many old maintainers, do not have a deep understanding of the structure and principle of LCD mainboard. So it’s difficult for them to judge the malfunction and arrange the maintenance methods, they just change the board. Sometimes it ' s hard to handle because the judgement is not clear. There are no books on the market for the principle and maintenance of LCD TV sets. Besides online training is basically pure theory, it is lack of a combination of theory and practical maintenance. System classification and software quantification of LCD main chip and the method of reading&writing the storage, basically no such data, let alone the opening training. As such, many maintenance engineers, after being trained, still confused about the principle of the mainrboards, software and the hardware, and struggle with their brains in actual maintenance, still can’t repair.

Our iFix team senior maintenance engineers, from the maintenance of more than 100,000 mainboards, carried out a systematic summary, all kinds of chip schemes classified and software quantitative processing. In order to meet the urgent needs of the overall maintenance engineer, we are now open to training on various types of mainboard knowledge which we have acquired over the years and classified by ourselves. Our training, from principle to maintenance, from hardware to software, from abstract theory to real board classic case, from veneer structure to chip classification, from single software to the mass-produced software, is not only suitable for beginners, but also provide a variety of convenience and improvement for the engineers who have a certain level. We build a WeChat group, where you can ask questions, can communicate, can ask your own maintenance difficulties, and our engineers will teach you how to repair mainboard hand in hand, exchange experience face to face.

Our training purpose: Learn and master more and better content in the simplest way,and trained the experts and masters who adapt to the development of LCD.


For beginners
Do you know about this chip model?

See a lot of friends in the group asking some questions
Part of them are classified as follows:


Write&read by software


Which one is to store the program
Which one is to store the data
Which one is brushed by the programmer
What’s the difference between the online brush and offline brush
What’s the difference between bootstrap program and main program
Where’s boot
Where’s the system
It’s all USB upgrade, why I can’t
and so on
Can't be online, how to find out RX, TX
Where to find? How to find?


LCD


How can we know the power supply is normal
How can the backlight be lighten
What are the conditions to be met
etc.
blank screen
Grey screen
Flowers screen
Picture dissatisfaction screen
Inverted picture
No color
Lapped picture
Left and right two picture
and so on


If there is a couse
Which can make you earn money
And know the principle
More knows more success
Give a chance to yourself
Continue?

Use
which part of your body
to
make
money
depends
on
your
choice

I’am so glad that you choose to continue read

Right now
There is a LCD TV maintenance course
in front of you
Get to know it


From simplicity to complexity
From outside to inside
From whole to part
From board to unit circuit
From unit circuit to component

During the learning, atmosphere is important
So we built VIP groups
You can ask questions that you don’t understand
about course or about TV maintenance
About the maintenance tool, we can give the advice
We try our best to satisfy the your demands about TV manufacturers
Screenshot of the real students’ chat record:
Foundation maintenance course for smart TV mainboard
Please long press the icon below to identify the QR code
Flash sale: 666 RMB
only 12 July, 2018-31 July, 2018

If you already have
Mastered the primary course
Please unlock more position below
Oh, no!More knowledge


Advanced maintenance course for smart TV mainboard
Please long press the icon below to identify the QR code

Good technology is constantly improving
We are waiting for your join.

FollowIFIX and focus on new industry technologies!


Friends please scan the following picture, your every is the writing power of the creators. If you think the article is good, turn it around.


Long press the icon below,
identify the QR code to follow us,
get more information.




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