- HP Laserjet Enterprise CP4020/CP4520 Manual

4. Push the residual-toner feed assembly into the product and then remove through the print cartridge
cavity.
CAUTION: The waste toner feed assembly contains toner. Place a cloth below the work area to
catch any spilled toner.
Figure 2-100 Remove residual-toner duct and feed assembly (4 of 4)
136 Chapter 2 Removal and replacement ENWW