Hisense's twists and turns of a model repair experience - android - Phones Developers

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A Hisense LED40K360J (0001) machine, there is a 3D mahjong screen when the boot appears, the remote control and the button do not work, and the situation is repeated repeatedly, as shown in the figure:
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Of course, this is a system problem, you need to brush, but the brushing process is not simple. The system brush file "Wuhai Yuxiang" gave me one, is LED40K360J (0000), we all know, if the tail number is wrong, it is very possible to brush the brick into a brick. Thinking over and over again, Taobao bought a brush machine software. After spending 30, I came to a conclusion that LED40K360J (0000) is common with LED40K360J (0001), and this white money is spent.
I used a U disk to install the system on the computer, which is Chinese cabbage. I know that the U disk installed in the system is not suitable for brushing the TV, so format it. Plugged into the TV, strangely, the TV still appears this way, does not recognize the U disk.
Isn’t the procedure that Taobao gave me wrong? I contacted him by phone. The after-sales service told me that you should try a new U disk and copy the 5505 file to the U disk.
QQ screenshot 20160504075841.png
I don't have to repeat it later. I didn't follow his advice. I just thought that the U disk might be in the wrong format or the file was wrong. Although my U disk has been installed in the system, but I have also brushed TV before, successfully. For the supplier, I don't believe it.
Also looked at the instructions, toss to toss, the TV is still the initial look, does not recognize the U disk.
I had to call the Taobao supplier again. People told me that there have been cases where people have changed the U disk for 4 times to brush the most extreme situation. You don't change the U disk, I am afraid that the brush is not good.
No way, I removed a new 4G U disk and reloaded the file in the above picture. Dear upgrade screen finally appeared:
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Then, the system is upgraded again, and the following screen appears:
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At this point, the repair is over. With such a problem, I have been repairing for a long time.
This problem is actually very simple now, even the cover does not need to be removed. But one of the twists and turns is intriguing.
First, for this TV, if the brush is not successful, you should consider whether your U disk is installed on the computer.
Second, the more important point is that for Hisense TV, you must plug the USB flash drive into the USB jack that is closest to the tuner. If you insert the wrong jack, the upgrade will fail.


Attached: Hisense LCD TV LED40K360J (0000) BOM1_C007 production software data

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