E300 error message Hi Good day!! It may be the fuser problem. u may need to replace the fuser or buy a new unit. If an E300 message appears on the display of the Canon Copier ImageClass D340, it ...
...E300 Sadly this is a serious error requiring a replacement Laser Unit - if you are lucky. It may also be a system board error that is falsely reporting the error. This printer is likely to be beyond ...
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