When we use a printer, sometimes vertical printing omissions may occur. Today we will look at the causes and solutions to vertical printing omissions.
Vertical printing omissions may be caused by the following four reasons:
1. The laser is partially blocked or there are foreign objects in the magnetic roller sleeve;
2. The reflector is dirty or the transfer assembly is defective;
3. The magnetic roller coating or the doctor blade is defective;
4. There are impurities on the magnetic roller or the magnetic roller coating is worn.
It is likely that there are problems with the magnetic roller and the doctor blade. How to solve this problem?
Here is solution:
1. Check the protective cover refraction rod or the magnetic roller sleeve. If it is contaminated, clean it in time.
2. Check whether there are impurities in the reflector. If so, please clean it.
3. If the magnetic roller or the doctor blade is damaged, replace the magnetic roller or the doctor blade.
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