The cause and treatment of printer nozzle clogged

Reasons for nozzle clogged of printing machine:

1. The print interval is too long, causing the print head to dry up (it is recommended to start printing a full-color document every week).

2. The seal is not torn, air will not enter / tear the seal and reinstall the ink cartridge.

3. After cleaning the print head many times for a long time to test that the position of the broken wire is consistent / use the syringe to clean the nozzle / use the cleaning ink cartridge to clean the nozzle.

4.The print head is worn or aging-the print head needs to be replaced.

Cleaning method of printer printhead:

1.Mild plugging: Right-click the printer directly and select "Printing Preferences”-Clean the printhead 3-5 times.

2.Severe plug: use a 5ML medical syringe to pump the cleaning liquid directly into the nozzle to soak.

3.Severe plugging: remove the printhead and soak the printhead with the appropriate amount of cleaning solution in the business card box for 2-3 hours, and then use paper towels to absorb the cleaning solution on the nozzle.

Note: Do not wet the circuit after cleaning the print head. After installing, do not power on immediately. Wait for 30 minutes to dry naturally before powering on again.