TA Triumph-Adler P-C4580DN - Manual (Page 262)

Maintenance
7-4
7
Hold the toner container with both hands and gently push it all the way
in.
8
After pushing the toner container all the way in, turn the toner
container release lever to the horizontal position.
9
Close the front cover.
Note Return the exhausted toner container and waste toner box to your dealer or service representative. The
collected toner container and waste toner box will be recycled or disposed in accordance with the relevant
regulations