The emergence of touch all-in-one machines facilitates people's daily inquiry of public information. Currently, there are applications in banks, supermarkets, hotels, auto shows, airports and museums, which are convenient for users to query information and browse product advertisements. How to solve the black screen of the all-in-one machine? Follow Suosu Electronics to see:
1. Check the power socket
Unplugged power socket is an important reason for the black screen of the touch all-in-one, because this may be because the power socket is loose or accidentally tripped over, so the power supply should be checked as soon as possible. Is the socket plugged in?
2. Check whether the device is powered on
If the screen of the all-in-one touch query suddenly goes black, whether it is powered on normally is also an aspect that needs special attention, because when the black screen appears, it may be caused by a power failure, so we should check whether the power supply is due to the weather. Or a circuit failure has caused a tripping accident;
3. Check whether the touch screen is damaged
If the touch query all-in-one still has a black screen after excluding the above situations, then we need to check the touch screen. When checking, we can mainly check whether the touch screen is burnt If it is caused by this reason, then the touch screen needs to be replaced;
4. Check whether there is looseness inside the computer host
Excluding the above three cases, the black screen may still be caused by the looseness inside the computer host. When checking, you need to disassemble the shell of the touch query all-in-one machine, and then mainly check the CPU and the inside. Whether all the lines are loose, if so, it is best to re-insert them all, and then restart to use;
The above is the solution to the sudden black screen of the touch inquiry machine. I hope this article can be helpful to you. IWILL focuses on the research and development, production and sales of high-quality touch all-in-one machines. If you have related product needs, you are welcome to call IWILL, we will serve you wholeheartedly.