TA Triumph-Adler FAX 925 - Manual (Page 108)

English
Chapter 8 - Problem Solving 100
6. Once the toner cartridge is in place, push the coloured lever all the
way forward to secure it and release the toner.
7. Using the cleaning wipe provided in the package with your new
toner cartridge, gently wipe back and forth across the full length of
the LED array.
8. Close the top cover.
9. Close the control panel. Press down until it snaps into place.