After the printer is installed, the computer starts up with a drop sound10

Reasons for the orange bureau and solutions:

1. The problem of paper placement error:

Confirm that the paper is installed correctly, and there is a black mark on the back of the copy paper for the copier, and the side with the black mark is facing down during installation (if the black mark is facing up, there will be a mistake in reporting the lack of paper).

2. The position of the sensor:

Confirm that the sensor position is correct, if the paper is installed correctly, but the copier still alarms that the paper is out of paper, you need to confirm that the black mark sensor is in the correct position.

Method: Lift the white plastic cover, you can see the paper sensor (the sensor can move left and right), please confirm whether the paper sensor is aligned with the black mark (under normal circumstances, the position has been adjusted when leaving the factory), if not, move the paper sensor left and right to align the black mark on the copier paper.

3. Carry out paper verification operation: The paper verification operation steps are as follows: Press and hold the barcode printer button to open the printer switch at the same time, press and hold the button for a long time (about 2 minutes), and wait until the barcode printer prints out the "main menu" and then let go.

1. The printer paper roller is aging and worn.

Solution: First check whether the paper roller at the printer tray has become smooth due to wear, resulting in friction.

Not enough to transfer the paper inside the paper drawer. If the roller is worn, wipe the roller with a damp towel to keep it clean. If you still can't feed paper, you need to replace the paper roller at the paper feed area.

2. Too much paper is put in the printer tray.

Solution: Check whether the amount of paper in the printer tray exceeds the standard capacity of the paper tray, if it exceeds the capacity of the paper tray, take out part of the printing paper.

3. The paper in the carton is misplaced.

Solution: Check whether the paper in the printer tray is misplaced or incorrect. If it is misaligned, place the paper correctly according to the position indicated in the printer's paper tray.

4. The paper is damp.

Solution: If the printing paper is stored for too long, the surface may be wet, and the printer may not feed the paper. Switch to dry printer paper.

Moist paper can be dried in a dry place and continued to be used after drying. Never dry the paper in the sun, as it may cause the paper to wrinkle and deform, making it impossible to continue using it on the printer.

5. There is a foreign body blockage.

Solution: Check whether there is any foreign object blocking inside the printer and whether there is any jammed paper that has not been removed. If there is a paper jam in the printer, the printer will not feed the paper.

If you need to remove the jammed paper or foreign object, turn off the power when taking it out. When taking out the jammed paper, it is necessary to take it out slowly and slowly along the direction of the printer's paper output, and use even force.

6. Run out of ink.

Workaround: This happens on inkjet printers.

, the inkjet printer cartridge indicator flashes or lights up, indicating that the printer is prompting that the ink is about to run out. At this point, the printer system will consider the ink cartridge to be empty, and the printer will not be able to feed paper. The cartridge needs to be replaced.

Hello, the dot matrix printer makes a "dripping sound" in the process of paper feeding, which is usually caused by the feed wheel not being positioned correctly, which is generally caused by the wear and tear of the paper feed wheel, loosening or foreign objects. Dear, to solve this problem, you can follow the following steps that the respondent has compiled for you:1

First, power off the printer and unplug the printer cable. 2.Locate the position of the feed roller and check if the feed roller is loose, deformed, or if something is stuck.

3.Wipe the surface of the paper wheel with a clean cloth to ensure that the surface is smooth and free of oil, dirt, dust and other attachments. 4.

Plug the printer cable back in and turn it on for testing. I hope it will be helpful for you to compile your answers.

Is it a single type? If it's a sheet, the machine will withdraw the paper after it is finished, and then it will beep and beep that it's because of the lack of paper, and you stuff a piece of paper into it and it doesn't make a sound, which is normal, because it's a single print.

This doesn't happen if you're playing in a row (under normal circumstances) because it doesn't have a paper.

Because the beep sound in your description is not because the machine is malfunctioning, so eliminate the sound caused by the malfunction.

The dot matrix printer will definitely make a loud noise during printing, try to restore the factory settings to see!

Let's see if you've changed the feed direction to feed from the back! If you're Epson's or Eimei's, the button is usually on the right hand side!

1. Confirm that the paper is installed correctly: there is a black mark on the back of the special copy paper for the copier, and the side with the black mark is facing down during installation (if the black mark is facing up, there will be an error of reporting the lack of paper).

2. Confirm that the sensor position is correct: If the paper is installed correctly, but the photocopier still alarms that there is no paper, you need to confirm whether the position of the black mark sensor is correct.

Method: Lift the white plastic cover, you can see the paper sensor (the sensor can move left and right), please confirm whether the paper sensor is aligned with the black mark (under normal circumstances, the position has been adjusted when leaving the factory), if not, move the paper sensor left and right to align the black mark on the copier paper.

3. Under normal circumstances, after the above operations, the error of alarm paper shortage can be eliminated. If the copier still alarms a paper out error, a paper verification operation is required.

The steps for paper verification are as follows:

Press and hold the barcode printer button and turn on the printer switch at the same time, press and hold the button for a long time (about 2 minutes), and wait until the barcode printer prints out the "main menu" and then let go.

You can see the media check item on the main menu, and the corresponding number 4 is behind it, at this time, press the round button on the panel 5 times (the interval is less than 1 second), press and hold the fifth time, and then let go after the barcode printer outputs the paper. The barcode printer will produce blank paper, and finally prompt that the paper sensor is successfully verified.

Errors can be eliminated as soon as the machine is switched on and off again.

It's really a printer, why doesn't it feed the paper when it is put on after it is turned on, and it still drips?

Hello, the above questions will be answered by me. There are many reasons for this kind of failure, such as debris in the output path of the paper brigade rock and sheet, the rotation failure of parts such as the paper feeding roller, the paper tray does not feed, and the sensor is faulty. There are three reasons why the printer does not move the paper:

One is that you don't switch the paper type, one is that the paper is misplaced, and the other is that the paper feed sensor is broken (provided you don't make a mistake in adjusting the lever), and you flip the plastic lid on the front. You can see the ribbon, where the paper is fed underneath. There is a plastic protrusion, you press it, there will be a feeding action, if it does not react, it is broken.

If there is one, you put the paper in it and press it down manually. The first reason solution: there is a paper pass control lever on the right hand side of printing, which should be placed in the position of the single sheet when feeding the single sheet paper, and placed on the position of the continuous paper when feeding the continuous paper.

It's also possible that the paper is forward, and you get it into the back feed. The second reason solution: If you are facing the operation panel of the printer, the printer feeds paper by your right-hand position, and if the paper is misplaced, it cannot be fed.

You can try to move the putter on the left hand side to the right a bit. Hope it helps!

System issues reinstalling will not be.

System Problems I can help you with the system.