Can t start the mobile TV box after the update?

Possible reasons why China Mobile's set-top box can't start:

2. The power supply of the set-top box is bad or the motherboard is abnormal, resulting in the failure to start.

Solution: Replace the power supply of the set-top box or replace it with a new set-top box.

3. The backlight plate of the TV screen connected to the set-top box is broken or other special circumstances.

4. The screen drive circuit inside the TV has a fault caused by virtual welding.

5. The switch part of the AD board in the TV is burned out.

Solution:Point 3-5 above,There is no ** output due to the problem of the TV,You need to let a professional master disassemble the machine for inspection and maintenance,If the TV is still under warranty,Send it to the TV brand repair shop for warranty。

Hello, landlord, if the mobile TV set-top box can't start normally after the update,It is recommended that you turn off the power and plug it in again to see if it can be solved,If it doesn't work,It should be a system upgrade failure。

The mobile TV box can't be started after the update, and you can find the personnel of the ** service company to repair it.

If you move the TV box,You can't update it yourself,We'll restart it later,Because its system is not compatible,Resulting in more price limits,You restart it slightly。

Maybe this TV box is broken, well, I suggest you find a new one to test it.

Summary. 1. The TV has poor heat dissipation, the room temperature is too high, and the working time is long, resulting in automatic restart caused by high temperature. Solution: Turn off the TV for a period of time and then turn it on.

2. The power supply of the TV is abnormal, aging, and the socket causes the TV to restart automatically. Solved: Replace the power supply.

3. Automatic restart caused by poor hardware compatibility inside the TV.

4. The failure of TV parts leads to automatic restart, such as poor contact of the motherboard circuit, moisture leakage of the high-voltage package, and unstable power supply of the motherboard.

Vintage TV. Mobile broadband network set-top box, watch TV for a while and there is nothing. Have to restart your set-top box?

Hello, I am Mr. Shanzi who loves you, I have seen your question, and I am sorting out the answer, it will not take more than five minutes, please wait a moment.

1. The TV has poor heat dissipation, the room temperature is too high, and the working time is long, resulting in automatic restart caused by high temperature. Solution: Turn off the TV for a period of time and then turn it on.

2. The power supply of the TV is abnormal, aging, and the socket causes the TV to restart automatically. Solved: Replace the power supply.

3. Automatic restart caused by poor hardware compatibility inside the TV. 4. The failure of TV parts leads to automatic restart, such as poor contact of the motherboard circuit, moisture leakage of the high-voltage package, and unstable power supply of the motherboard.

Hope it helps.

The set-top box turned on the TV and did not respond to the rounded treatment.

1. From whether the signal light (yellow-green) of the set-top box is bright, know whether there is signal input, and take corresponding processing methods;

2. Failure in the set-top box, no output, maintenance or replacement of the set-top box;

4. The source of the TV is not in the signal input line, correct;

5. The circuit in the TV is faulty and needs to be repaired.

Hello, if you can enter the menu, please reset it and see if it can be solved.

1. Jiulian HSC-1100, Jizhong DCR-600N, Jizhong DCR-600J

The three set-top boxes have a unified menu.

Operation process: "Menu - System Settings - Factory Reset (Enter User Password, the default password is '0000')" After the factory reset is restored, follow the prompts to confirm the "Program Search". The specific steps and diagrams are as follows:

1) Open the set-top box and click the remote control menu button, and the main menu will appear on the screen.

2) Move the cursor (highlight) to the System Settings button and click the OK button of the remote control to enter the system settings menu.

3) Move the cursor to select Factory Reset, click the confirmation button of the remote control, prompt to enter the password (enter the user password, the default password is '0000'), click the confirmation button of the remote control after entering the password, and prompt to restore the factory default settings.

The upgrade was not successful: Is it stuck?