What happens when the printer suddenly loses power while printing?

The most feared thing about the printer is the power failure, especially the shutdown during the printing process, which is very serious damage to the printer. At present, it is a power supply problem, and it is recommended to deal with the warranty as soon as possible.

1. Turn off the printer first. If it is a laser printer, open the side panel of the printer, find the jammed paper and pull it out; In the case of a dot matrix printer, remove the jammed paper from the paper input or output slot.

2. Paper tray jam: Pull the paper tray out of the printer, pull out the damaged paper from the paper tray, and then put the paper away to see if the paper is wet, if so, change the paper.

3. Paper jam in the middle of the printer: first see if the paper can be seen in the paper feeding area, and if you can, slowly pull the paper down and out of the printer. If you can't, open the top cover area to find the paper.

Note: If you can't move the paper easily after finding it, don't force it out and move the roller slowly to pull it out) If the paper is attached to the tray, pull it out through the top of the tray or from the top cover area.

4. Paper jam in the output area: The paper is stuck in the top output area, but most of the paper is still left in the printer, it is best to take out the paper through the rear windshield door. This allows it to be pulled out of the rear windshield along the rollers.

5. Double-sided device jammed: first open the double-sided cover and pull it to see if you can't pull out the paper, if you can't, take out the ink cartridge first, and you can easily take out the paper.

1. There is too much air in the inner cartridge

1. Judgment method: Before and after cleaning the nozzle, print the nozzle pattern. If there is a change in the position of the broken wire, it means that there is too much air in the inner cartridge, and the excess air in the inner cartridge needs to be discharged.

2. Solution: Using a syringe to extract air from the cartridge will destroy the sealing performance of the cartridge and cause difficulties in judging the specific fault parts. It is recommended to use a safe exhaust method to drain excess air from the inner cartridge.

Second, the nozzle is blocked

1. Judgment method: before and after cleaning the nozzle, print the nozzle pattern, if the broken position is fixed, it means that the nozzle is blocked.

2. Solution: Usually clean the nozzle 2-3 times, and it can be used normally. If the nozzle is seriously blocked, you can use the nozzle no-dismantling technology to clean it.

Printing disconnection is a common fault, which is generally caused by the following reasons.

1) After installing the new ink cartridge, basically only need to clean and print once or twice, and the ink line can be normal, and the line will not be broken in use. According to the assembly computer configuration network, the reason for the disconnection is generally that the user does not set the paper feeding tray before printing, which causes paper rolling during the feeding process, and the paper is broken after rubbing against the nozzle.

Solution: Set the feed tray ready.

It is also possible that when the original ink is about to run out, the printer is not replaced with a new ink cartridge in time, but the printer is placed in a higher temperature environment for a long time. After the ink cartridge is installed, it should be used up within three months, if the replaced ink cartridge is not used frequently, it will cause the air tightness * energy to deteriorate due to the effect of air entering the ink cartridge, which is easy to make the viscosity of the ink on the nozzle and the ink cartridge larger, thus causing the failure of the inkjet printer to break the line.

The printer suddenly loses power during printing, and the printer becomes unusable. How to solve it?

Kiss. Hello. Press the "Stop" button several times to adjust the print head to the position where the cartridge is replaced.

2.There is a reset button on the cartridge that can be pressed for about 10 seconds. 3.

Turn off the printer and cut off the power for about 2 minutes. 4.Turn the printer back on, you should be able to troubleshoot this fault and print normally.

Unfortunately, the problem of four cartridges at a time cannot be solved, and it can be concocted in the same way.

Summary. Dear, I'm glad to answer for you, when we encounter this problem, first we need to do the following steps: 1. Reconnect the power supply, and then restart, if the printer suddenly can't print during the printing process, we can turn off the printer, and unplug the power of the printer from the socket, so that the printer can stand for 5 to 10 minutes without operation.

Then plug the printer back into the socket and make sure it's plugged in properly. Then find the printer's switch button and restart the printer. If it still doesn't work, we can choose to pull the switch down and repeat the above steps after 5 to 10 minutes.

The printer suddenly loses power during printing, and the printer becomes unusable. How to solve it?

Dear, I'm glad to answer for you, when we encounter this problem, first we need to do the following steps: 1. Reconnect the power supply, and then restart, if the printer suddenly can't print during the printing process, we can turn off the printer, and unplug the power of the printer from the socket, so that the printer can stand for 5 to 10 minutes without operation. Then plug the printer back into the socket and make sure it's plugged in properly.

Then find the printer's switch button and restart the printer. If it still doesn't work, we can choose to pull the switch down and repeat the above steps after 5 to 10 minutes.

2. Delete the files in the queue and start again.

If there is a power failure in the process of printing, and then the power failure can not restart printing, we can first check whether there are still files in the queue in the printer that are not printed, if so, then we will delete it, if it can't be deleted, we can find the control panel inside, select the service, and then restart. After deleting the unprinted files in the queue, we turn off the printer and cut off the power for 2 to 3 minutes. Find the printer's on/off button and turn the printer back on and it should restart normally.

3. Find professional maintenance workers.

If the above two methods cannot be restarted after the printer is powered off, then we need to contact the printer manufacturer to find a professional repair worker to repair the printer. In the process of using the printer, there may be various problems, but we should not be afraid. When we can't check it ourselves, we recommend sending it to the maintenance department for maintenance.

First, the cause of the failure:

1. This situation will occur when the printer is in use due to improper ink filling or long-term idleness.

2. It can be observed whether the number of broken threads is more and more after each cleaning of the print head. If so, the general situation is that a certain color of ink has run out, and removing the cartridge and adding ink will solve the problem.

3. If the ink is broken just after the ink is added, it should be added too quickly when adding ink, and there is air in the ink cartridge outlet that cannot be removed, resulting in a broken line during printing.

2. Solution:

1. You can remove the ink cartridge, flick or knock it with your fingers, place the ink outlet down for a few minutes, and then put it back into the printer for nozzle cleaning (the time interval should be longer, so that the ink has a natural settlement process).

2. If you don't use it for a long time, it may be that the nozzle is blocked, you can soak it with alcohol, pay attention to not too much alcohol, pour a little on the bottle cap, and the depth should be soaked through the nozzle, so as not to damage the circuit.

3. You can also check whether there is a maintenance menu and try to clean the nozzle, but this operation will consume some ink.

4. The above attempts can't be solved, you can fill ink or change the cartridge.

1. The printer power is not connected, the printer power switch is not turned on, and the printer data cable is not connected correctly;

2. There is no paper in the printer's paper tray, there is a paper jam in the printer, and there is a problem with the drum assembly;

3. There is a problem with the application or there is a virus;

4. The remaining space of the hard disk is too small, resulting in the printer not being able to print or not setting the current printer as the default printer;

5. The current printer has been set to pause printing;

6. The printer driver is not suitable and the configuration is incorrect;

7. The printer port in the BIOS cannot be opened;

8. The printer driver is not installed properly or is damaged;

9. The printer hardware is faulty.

What's going on with the sudden power outage when the printer is printingHello, I want to ask what happens when the printer keeps losing power.

Is the printer plugged in?

I can't turn it on.

I just turned the printer on and then it turned off automatically.

1. The printer power is not connected, the printer power switch is not turned on, and the printer data cable is not connected correctly; 2. There is no paper in the printer's paper tray, there is a paper jam in the printer, and there is a problem with the drum assembly; 3. There is a problem with the application or there is a virus; 4. The remaining space of the hard disk is too small, resulting in the printer not being able to print or not setting the current printer as the default printer; 5. The current printer has been set to pause printing; 6. The printer driver is not suitable and the configuration is incorrect; 7. The printer port in the BIOS cannot be opened; 8. The printer driver is not installed properly or is damaged; 9. The printer hardware is faulty.

How to deal with it? Troubleshooting method: first check the connection of the printer's power supply and cable, and find no problem, then check the incoming and outgoing paper paths, photosensitive drums and hard disks, and then use antivirus software to carry out anti-virus treatment has no effect. Select Start Setup Printer and check that the printer icon you are currently using has a small black hook to indicate that the machine has been set as a default printer.

Further inspection reveals that the driver has been selected incorrectly. Troubleshoot after selecting the correct driver for the Lenovo LJ2000P in the application software.

The problem is that it can't be turned on.

That could be a hardware problem.

So what to do.

It has to be repaired. Oh, this is going to be repaired in **, do you know, I'm here on Zhennan Road and Dunhuang Road in Shanghai.

Swan to home, door-to-door service.

This is a problem caused by the update patch of the computer.

The first step is to confirm the problem: open the control panel - view the printer - select any printer - right-click to select the printer properties - click General, Advanced, etc. will not be stuck, but a little port will be stuck immediately.

The second step is to solve the problem: open the control panel - uninstall the program - the upper left corner - check the recently installed updates - pull right to see the installed patch package (no accident is the first one) - right-click to delete, restart the computer to solve the problem.

<> test the effectiveness of the test.

Summary. 1. Online status may be turned on because the printer was not in the online state before, resulting in the printer displaying an error when printing, so it is enough to make the printer online.

The printer suddenly loses power during printing, and the printer becomes unusable. How to solve it?

1. Online status may be turned on because the printer was not in the online state before, resulting in the printer displaying an error when printing, so it is enough to make the printer online.

2. Restart the printer It may be because there is too much memory in the printer, resulting in the situation that the printer cannot print when printing, so restart the printer to clear the memory of some printers. 3. Set as the default printer Open the Windows Start menu of your computer, enter Settings, click Printer, right-click the icon, a shortcut menu pops up, and click Set as default.

Unpause Printing In the [Printer] window of the computer, right-click the icon and uncheck the front of [Pause Printing].

Please turn the printer off and on. In addition, if the power is cut off when you are printing before, check whether there are any unprinted files in the print queue, delete them, if not, go to "Control Panel" - "Services" and restart the Printer Spooler service.