Samsung SF-755P - Manual (Page 170)

M AINTENANCE 8.7
8
Redistributing Toner
When the toner cartridge is near the end of its life, white streaks
or light print occurs. The LCD displays the warning message,
“[Toner Low].” You can temporarily reestablish the print quality
by redistributing the remaining toner in the cartridge.
1 Open the front cover.
2 Pull the toner cartridge out and gently roll the cartridge 5 or
6 times to distribute the toner evenly inside the cartridge.
N OTE : If the toner gets on your clothing, wipe it off with a dry
cloth and wash clothing in cold water. Hot water sets the toner into
fabric.
3 Reinstall the cartridge and close the front cover.