What is the approximate page yield of the Waste Toner Box and Belt Unit?
Both the Belt Unit (BU-223CL) and the Waste Toner Box (WT-223CL) have an approximate life of 50,000 pages. The Belt Unit yield is based on two pages per job using A4/Letter single-sided pages, and actual page counts may vary due to factors such as media type and size.
From the official Brother HL-L3290CDW Color Laser Printer manual, page 17
Have a follow-up question?
Answers from the official manual.
Common questions