What should I do if the printer is abnormal? What is the cause of the problem with the printer?

It depends on what the fault code of the printer is, so as to analyze what is abnormal, and then eliminate the problem according to the fault code.

The easiest way to deal with printer driver exceptions is to uninstall and reinstall. The first thing you should do is to uninstall the printer driver: find Control Panel - Program Functions - Printer Software - Remove. Then reinstall the printer driver. Finally, restart your computer.

The specific steps to install the printer driver are as follows:

Enter "Devices and printers" in the box next to the "Start" button, and select the first one in the menu bar that pops up.

1. Check whether the printer is online, there will generally be an online indicator on the control panel of the printer, which will be in a solid state under normal circumstances, if the indicator is not lit or flashing, it means that the online is not normal;

2. Open [Start] - [Settings] - [Printer] to check whether the current printer is the default printer, if you don't find the printer, you need to click the [Add Printer] icon, and then install it according to the prompts; aqui te amo。

The printer status error may also be that the ink cartridge of the printer is loose and not fastened, we can take out the ink cartridge and reinstall it. The printer status error may also be a problem with the printer's computer connection, we can reconnect the printer.

It's best to take it out and fix it.

There could be several reasons for this:

1. Check whether there is any paper jam in the carton or paper tray.

Solution: If the paper is jammed, please remove the paper jam and try again.

2. Driver error, sometimes the printer driver is corrupted, which may also cause this phenomenon.

Workaround: You can reinstall the printer driver or upgrade the driver.

3. The printer paper sensor is contaminated.

Solution: You can find the printer sensor according to the prompts in the manual, and observe whether it is contaminated by dust, if it is to remove dust.

4. The paper setting of the printer and the paper specifications put in do not match.

Solution: Check whether the paper settings are correct, and set the printer paper to the paper size you put in.

5. The printer motherboard is damaged.

Solution: Go to the designated after-sales maintenance.

Printer problems are generally divided into hardware problems and software problems, software problems can be solved by installing drivers directly on the computer. In addition to the hardware problem, other problems are best reported for repair, Lenovo printers support national after-sales service, which can solve your problems faster.

The printer is working fine, and suddenly a printing error is displayed.

1: First make sure that the printer is installed normally and whether the data cable connection is loose. 2:

Set the printer you want to print to as the default printer; 3: From Start - Settings - Printer & Fax - Open Printer Options The printer has no option to pause printing; If there is a removal of this option; 4: There is remote document printing, due to the lack of paper, what kind of posture did not come out in time, resulting in a backlog of documents.

Generally turn off the printer, from the start - settings - printer fax machine - open the printer option, select the document right-click to cancel and then print; 5: There is a problem with the driver installation: Device Manager - Universal Serial Bus Controller - Printer Options (different printers should be different or delayed) Delete him and reinstall the driver.

6: Wrong port selection: From Start - Settings - Printer Fax Machine, right-click on the Printer - Properties - Port tab to see if the settings are correct.

Hello dear First, the printer is not online, resulting in the printer cannot print. On most printers, there is a small light next to the "online" button that indicates the online status and should normally be solid. If the light is not lit or flashing, the connection is not normal.

Please check whether the printer power is turned on, whether the printer power switch is turned on, and whether the printer cable is connected correctly. 2. Turn the printer back on. If the online indicator shows that the online is working properly, turn the printer off and then on to try reprinting the document.

This action clears the printed document data stored in the printer's memory and solves many problems, including wide pins, but sometimes this method can cause the printout to be messed up and require a system reboot before printing can be normal. 3. Set the printer as the default printer. The steps are as follows:

1.Click the Windows Start menu, point to Set Up Clever World, and click Printers to open the Printers window. 2.

Right-click the printer icon, the system pops up the quick menu, and click Set as Default. If the Printers window doesn't have a printer you're currently using, double-click the Add Printer icon and follow the prompts to install the printer. Fourth, the printer is in the state of pausing printing and the printing cannot be printed is as follows:

In the Printers window, right-click the icon of the printer you are using, and then click to clear the check mark before the Pause Printing option

The printer printing error is caused by the case is not tightly covered, the paper is jammed in the channel, the computer connection is wrong, and the ink cartridge is not fastened.

1. It may be that the shell of the printer is not tightly covered.

2. When printing, enter two sheets of paper at one time, resulting in a paper jam in the channel, and the printer status error will appear, just clean up the channel. yard stove.

3. It may be that there is a problem with the computer connection of the printer, and you can reconnect the printer.

4. Or the ink cartridge of the printer is loose and not fastened, you can take out the ink cartridge and reinstall it.

The printer shows that a printing error occurred in several workarounds:

1. If the printer is in the wrong state, you need to set the printer as the default printer. Click Start, then find Devices & Printers, open the Printer window, right-click the mouse, and set the printer as the default printer in the box that pops up.

2. Delete some unused files in the computer, and you can do disk cleaning.

3. Install the driver again and then print.

4. Open the "Start" menu bar, select "Open Device and Printer", right-click the printer you want to connect in the pop-up window and select "Remove Device", click to open "Add Printer" and "Add Local Printer" in the pop-up window, click "Next" to select the manufacturer and model of the printer and click "Next", set the required printer name and click "Finish", jump to the "Print" page, click to print normally. <>

It could be that your printer is not in a normal online BAI state, or your computer has not set the current printer as the default printer, or it may have manually paused printing, or your print program may not have the default printer device set correctly. Here's a closer look:

1. Check whether the printer is online, there will generally be an online indicator on the control panel of the printer, which will be in a solid state under normal circumstances, if the indicator is not lit or flashing, it means that the online is not normal;

2. Open [Start] - [Settings] - [Printer] to check whether the current printer is the default printer, if you don't find the printer, you need to click the [Add Printer] icon, and then install it according to the prompts;

3. Check whether the current printer has been set to pause printing. You can right-click the printer icon in the Printer window, check whether there is a small hook on the [Pause Printing] option in the drop-down menu that appears, and cancel the small tick;

4. Check the use of other document software or use [Notepad] to input a file, try to print in [File]-[Print], if it can be printed normally, it means that the document program did not select the printer correctly;

5. Check whether the remaining space on the computer's hard disk is too small. If the free space of the hard drive is less than 10MB, it cannot be printed;

6. Finally, check whether the printer driver in the computer is installed and whether the printing configuration is correct, you can check it in [Details] in [Printer Properties]; Finally, check whether the printer's port is turned on in the BIOS configuration, some printers do not support ECP print port signal, you should set the print port to [normal, ECP+EPP] mode;

Hint: The printer should not be connected well, see if it is turned on, and then plug and unplug the data cable connected to the computer, and estimate the data cable connection problem.