Brother HL HL-4050CDN User Manual page 154

Maintenance messages (continued)
Error message
Waste Toner Soon
Call service messages
Call service message
Print Unable ##
Meaning
The waste toner box is almost full.
Action
Turn off the printer. Wait a few seconds, then turn it on again. If this does not clear the
problem, call your dealer or a Brother Customer Service.
Action
Be ready to replace the waste toner box.
(See Replacing the waste toner
box on page 116.)
Troubleshooting
7
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