Transfer
roller is a very important part on copiers or laser printers, it’s responsible
to pull the toner from the toner to the paper, poor print quality may be caused
by improper working of transfer
roller, the symptoms include paper jamming,
streaking, noise and odor emission. If you notice the symptoms below, just try
to recover the good quality same as before.
Paper Jamming
With
time and use, the transfer roller on the copier or laser printer may be in
incorrect position, try to remove it and replace it back to adjust correctly to
ensure the paper can go trough the transfer roller normally again. If this
can’t solve the problem, you probably need to replace a new roller.
Paper With Streaking
After
the printer working for some time, the printout paper may come out with streaking
and black spot, it is possible that the roller is not clean and comes with
residual toner, use a dry cloth to wipe it gently and don’t use liquid and
chemical material to clean the dirt, because these material can damage the
surface of the component.
Noise
With
long time use, the clips at two ends are worn and broken to cause the transfer
roller to be fixed improperly, so the roller probably has rolling fiction with
other components, to avoid further damage, remove the transfer roller from the
printer, and replace it back correctly to the slot, and use new clips to lock
it, if there is any damage or distortion on the roller, the transfer roller
need to be replaced by a new one.
Odor Emission
The
reasons mentioned above probably cause that the transfer roller don’t interact
with other components, this is why you can smell some strange odor from the
printer, so stop the print work as soon as you notice this issue, and clean the
roller and reposition it. If the issue can not be solved after print some test
files, you need to replace it by a new one.
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