Hotel guests checked out and the TV set was damaged, which was not found because of time. Who will pay the bill?

In this case, the first thing to know is whether the guest damaged it. If so, you need compensation from the guests.

What I want to share with you today is the problem that you may have encountered, that is, suddenly finding that the printer can't print? It was normal yesterday, but suddenly it won't work today. The printer is on normally. I don't know what happened. Next, let's take a look at nine common problems that printers can't print in the company and their solutions. This is the accumulated experience after printing N years in the company!

1, the computer is not turned on.

The computer on which the printer was installed forgot to turn it on, which made it impossible to print! Some colleagues don't know that you need to turn on the computer where the printer is installed when using the printer. They think you just need to turn on the printer. In fact, all users of the printer can print through the computer where the printer is installed. Sometimes I forget to turn on the printer.

2. Unable to print due to "Pause Printing"

Many times, users find that the printer just doesn't print after clicking print several times. This situation is common in stylus printers, which may be caused by the user clicking to pause printing. At this point, the printer will stop printing and will not return to normal until the suspension of printing is cancelled. We can double-click the device and printer window and open the printer's work window to view.

And all the printed documents in the queue are in the queue state, so you can print after canceling the pause, or you can choose to cancel the copied documents.

3. Unable to print due to printing error.

(1) The printing error stopped in the print queue will not only make it impossible to print by itself, but also affect other * * * users to use the printer. After encountering printing errors, it is necessary to delete the wrong documents in the print queue for two or three times, and turn off the printer for 30 seconds and then reopen it to clear the wrong documents in the queue. Print a test page after cleaning to check whether the printer is back to normal.

(2) It is easy to make mistakes when printing the content directly copied into Word on general web pages, and it is also easy to make mistakes when printing documents with pictures. This is because the picture is beyond the printable range, and some other contents cannot be converted into the language supported by the printer, resulting in document errors. At this point, you can convert the document into PDF format before printing, or copy the contents of the document into a new file and save it.

(3) In addition, too long USB data cable, insufficient power supply to USB port, loose USB interface, lost printing driver and wrong printing service will all lead to document printing errors.

4. Unable to print due to offline.

The offline printer cannot be used because the printer is turned off or the computer connected to the printer is turned off, or the data cable of the printer is not inserted correctly. At this time, it is necessary to check whether the printer is turned on and connected to the computer normally. It is best to turn it on first and then turn it off.

5. The machine is normal, but users who enjoy * * * cannot print.

In some cases, computers with printers can print without problems, but other * * * users can't?

This is caused by the printing service problem of the computer where the printer is installed. You can try restarting the printing service. If individual * * * users cannot print, other users are normal, which may exceed the maximum number of users allowed by the system. You need to restart the computer where the printer is installed, and then users who can't print also need to restart their computers. The basic operating essentials are to restart the service and restart the computer.

6. Unable to print due to driving problems.

Sometimes when we click print, we will find a reminder that we can't print the document. Many times, it is caused by the loss of print driver, and some of it is caused by insufficient power supply of USB port and unstable signal transmission.

You can plug in the USB connector first, and then try another USB port. It is recommended that all printers should be plugged into the rear USB port. After plugging it back in, you will generally be reminded to find new hardware and automatically install the driver.

If the above method doesn't work, you need to delete the printer in the interface between the device and the printer, delete the printer driver, and then reinstall the printer driver. You can use the new hardware after it is successfully installed, or you can try to install driver package directly.

7. Unable to print due to USB cable.

There is nothing wrong with the printer and USB interface, but it still won't print. At this time, it is necessary to check whether it is caused by USB data cable. Under normal circumstances, the length of the data line is1.5m.. If you use a 3-meter data cable, you need to buy a high-quality cable with a shielding ring to reduce interference. To determine whether there is a problem with the printer's data cable, you can try to change it to a data cable that can print normally, or you can restart the computer. When the computer starts, the hardware will perform a self-test. If there is nothing wrong with the data cable, the needle of the stylus printer will move several times during the system self-check, indicating that the connection with the computer is normal.

8. Unable to print and save the file as.

Sometimes when I print, I find that I can't print it. As soon as we click Print, the Save File As dialog box will appear. This is because the wrong default printer is set or the wrong printer is selected. Besides physical printers, there are some virtual printers in our system. For example, Xps document printer will be installed automatically after installing office. This is a virtual printer, which is convenient for users without printers to print and preview documents. Sometimes it is convenient to convert documents. In addition to Xps printers, there are also PDF virtual printers. If these two printers are selected as the default printers, the file save as interface will appear when printing.

The default printer settings are correct, but when you print a file, you choose a virtual printer, which will also prevent you from printing the file and saving it as.

9. Wrong printer selection

Every time a * * * printer is added to the system, it will remain in the device and printer, and it will always exist even if it is no longer used. In the long run, there will be more and more printers in the system. Generally, there are about 10 printers in computers that often enjoy printers, and the names of printers are basically the same, which is difficult to distinguish, but only two printers can work normally. In many cases, the printer is obviously chosen.