Haier 2023e chip small pot upgrade failed fix

If there is a BL interface on the interface, short circuit it with the power supply, connect the small board, open the software, press reset, restart the power supply and then press reset, connect it several times in a row, and it will show "ready". After the flashing is completed, the short route to remove the BL and the power supply.

If there is no BL, find the endpoint of J104 on the motherboard, and the short circuit is the same. There is also the fact that the 109 pin of 2023 is the BL pin, and it is the same as short-circuiting it with the power supply. But for the safety of the chip, a 10k resistor should be stringed.

My method is something I've used countless times and definitely works.

Upgrade with a computer, disassemble the case, find the bootloader, terminate the BL and voltage connection, open the software, and reset to upgrade.

Please don't enter this labyrinth, it's been boring for the past few days. I've always been involved in Gauss Bell. But I have a few aerospace Pearl River and aerospace Tianxin machines in my hands, and I have been looking for bin on the Internet for a few days, and finally the upgrade has been successful, and I feel very smooth.

At this time, a friend brought two miscellaneous machines to upgrade, I thought to find bin can do a good job, the result is to find, try to do a few nights are not good, just get forward four ways to ask a hang in the "nine upgrades" brand of the shop asked, the boss next to the rise, after the upgrade can see 46 Taiwan, take back a try, no! There was no signal at all. I took it to the test machine again,Can't watch it normally,The store said that the high-frequency head is broken and needs to be replaced,I don't believe it,It feels like the store is making a name,The first test machine may use other box signals,Because the back of the TV can't be seen clearly at all。

To explain to a friend. Struggled online for 3 days. After many changes and attempts, the problem was finally solved.

Draw a conclusion: don't go into the upgrade maze, I hope you don't take this blind road, to the electronics market to upgrade must see that the test machine set-top box is the only one. Otherwise, if you can't leave, you will say that you broke it, and then pay for repairs.

Just re-swipe it.

The premise is that the hardware is fine.

Let's see if you can still connect to the phone. If you can connect, just brush it again. If you can't connect to the phone. The handle of the 5 needles and the short circuit of the 5V are brushed again, and the brush is done and then opened.

Don't toss around, don't be stupid and spend money to upgrade the pirated machine, it's useless, you can't watch it for a while, you can't watch it for a lifetime, radio and television won't make you feel better, there were people who didn't know it yesterday to spend money to upgrade, and it won't work when you wake up this morning. Or forget it, watch other satellites, there are free programs for a long time, and the content is richer.

Factory Upgrades Upgrades are not free and cost money.

This morning, some of the chip's machines have been encrypted. The rest may be encrypted one after the other after a few days.

I advise you not to upgrade if you don't have one. Only 12 units can be accepted now. There is no other way.

In the past few months, it may be locked at any time to crack down on copycats. The upgraded machine is still more troublesome to get. And it is impossible to receive more than 40 units just after the lock.

The money is removed again. If your machine has been upgraded and is gone. There are only 12 left. Don't upgrade it either, or you'll lose even 12 units. Some people are.

It's best to watch 12 now. After a few months, when it is relatively calm, when it is relatively calm, it will be upgraded by the seller, and there will be a way to do it at that time. Or go buy cable TV. Thanks,

It must be the Radio and Television Bureau that can't be upgraded, and I already have a colleague's machine upgraded, and I'll go to the place I bought tomorrow to upgrade. Absolutely no cable TV.

Check it on the lcdhome forum, there are high-ranking people there.

It is a domestic chip, which is produced by many companies. I don't know which company you have that model, but it seems that Malata will also produce it.

This is the same brand, the same model, the configuration is the same, and the most primitive way is to open it.

Haier Core's 1,4,f2,f1,5,9 re-search the program after the sound and image are out of sync, the solution: switch the channel (left channel, right channel). For example, Haier machine, press F2, then press Menu, use the volume – key to select audio, when the correct accompaniment appears, confirm, exit.

Each program has to be modified individually, and it cannot be modified in batches, which is more cumbersome, but this is the only effective method at present. (This method works on most models).

No, you don't. It's just a software change. You'd better buy a genuine one. Automatically upgraded.

No, just enter some decrypted data.