What does this error code mean? How do I fix the problem?
CH - open cover in the paper feed area
CH blinking - Dev unit is not properly
installed
For the 'CH' check the covers and make
sure all covers are closed properly.
For the 'Blinking CH' take the dev.
Unit open and the reinstall unit properly.
Pls rate – thank you
There is an open cover try to close the cover at the right side and the front side properly.
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