Can not print and copy
Display just writing Unable print to 4F
Is this a good question?
This error is an electrical problem of the printhead.
Check for any foreign objects in the printer, like a piece of paper, a staple...
Move the printhead and check underneath.
a part is defective; it could be:
The main board
Here is a link to Brother error codes. (it also applies to 240c)
Was this answer helpful?
Past 24 Hours: 0
Past 7 Days: 1
Past 30 Days: 1
All Time: 132