About notebook charger plug, notebook is Asustek x555lj, I don't know why every time the charger is plugged in.
The indicator light will turn off to prove that the computer charger has bad contact. After a long time, the charger does not respond, that is, the charger has a problem and can not be used. A new charger can be replaced at this time. You can also try to repair the charger.
Please use the Asustek original power adapter to avoid compatibility problems. If you have different models of Asustek notebooks, please do not mix power adapters as the power output specifications may be different.
First of all, it is necessary to find out whether the notebook has poor contact with the power adapter or the internal parts of the power adapter itself. Another possibility is that the power port of the notebook is loose. 2, the defect between the notebook and the power supply can be solved by yourself.
The shaver is a usP plug. Can I lJ21 the phone plug?
1. Hello, there should be a short circuit on the power board. I hope I can help you. Shanghai Lang Lang works.
2. Yes. The volt-ampere of the hairdresser is about the same as that of the plug. The fader who shaves his head is called electric push. The utility model belongs to a haircutting tool, which is composed of an electric push shear with an air suction pipe hole in the upper part, a vacuum cleaner with a power feeder and a slip switch, which turns on the slip switch of the side wall after the electric push shear, and the vacuum cleaner and the electric push shear are electrified at the same time.
Hello, I am using a Lenovo lj2205 laser printer. I suddenly snapped when I plugged in the day before yesterday.
Hello, there should be a short circuit on the power board. I hope I can help you. Shanghai Lang Lang works.
There are mainly the following situations and solutions: printing paper, ink cartridges, selenium cartridges and other consumables are gone, there will be a red light, according to the prompt to replace.
Yes, the method is as follows: long press the power button of the printer to boot, the green light is always on, that is, the printer is ready. Press the power button for 1 second when the printer is ready, the power button blue light is always on for 1 second, after the printer is automatically restarted, the power light blue light is always on, that is, the WIFI function is turned on successfully.
The reasons are as follows: the printer feed sensor is damaged, so that the paper cannot be fed, contact the after-sale replacement sensor. The printer feed motor assembly is damaged, contact after-sales inspection and replacement.
The reasons are as follows: the printer feed sensor is damaged, so that the paper cannot be fed, contact the after-sale replacement sensor. The printer feed motor assembly is damaged, contact after-sales inspection and replacement. Printer main control board abnormal, resulting in abnormal, contact after-sales inspection to replace the main control board. Solution: take out the selenium cartridge and pull out the paper slowly.
Printer prompt error, to follow the prompt to check, to see which light is on, such as consumables prompt light flashing, it should be to replace the original consumables to solve. If it is a paper jam, you need to open the device to clear the paper jam before you can use it. It is best to report for repair as soon as possible, the hardware failure is unable to use the printer.
