Brother error Cannot Detect ink
The printer cannot detect an ink cartridge.
How to fix it
- Open the ink cartridge cover and remove the cartridge named on the screen.
- Remove any leftover protective cap or film, then push the cartridge in firmly until it locks.
- Close the cover.
- If it is a third-party cartridge, try a genuine Brother one to rule out a bad chip.
Is it worth fixing?
A cartridge problem, not a printer fault.