Can you keep using it?
Can you keep using it?
Contact customer support if any of these apply
- !The message remains after replacing the waste-toner box.
- !You cannot replace the container cleanly or the area shows toner contamination beyond the normal swap.
What to check first
Step-by-step checks
- 1
Consumable check
Replace the waste-toner box with the correct part for the printer family.
Start with the official recovery step before moving on to parts or deeper servicing.
- 2
Consumable check
Follow Brother's replacement steps carefully to avoid toner spills.
- 3
Consumable check
Retry normal printing only after the new waste-toner box is installed.
Background
What this message usually means
Brother shows Replace the Waste Toner Box when this color laser family has reached the service limit for the waste-toner container. Printing cannot continue normally until that part is replaced.
Diagnosis
Likely causes
The waste-toner container reached its service limit.
Accumulated waste toner has filled the container to the replacement threshold.
The printer is blocking normal operation until the waste-toner box is changed.
Service
When service or replacement is more likely
- -This is a service-life consumables stop, not a general printer fault.
See also
Related codes in this family
Explore more
More Brother printer families
Source notes
Brother's official article says the waste-toner box has reached end of life and must be replaced before printing can continue.
Built around official Brother HL-L32xx and MFC-L37xx color-laser support pages. Exact wording can vary a little by region and model, but the message meanings stay close across the shared TN229 platform.
Printer error codes can vary a little by firmware, region, and exact model variant. Use this guide as a family-level starting point and stop if the next step would require disassembly or service-mode changes.
Known family variants: HL-L3220CDW, HL-L3280CDW, HL-L3295CDW, MFC-L3720CDW, MFC-L3765CDW, MFC-L3780CDW
Last reviewed: 2026-04-12
Reference: Open reference