CHANGING THE TRANSFER BELT
When the transfer belt reaches the end of its life, CHANGE BELT UNIT is displayed in the control panel. The transfer belt life is approximately 80,000 sheets, letter long edge feed. However, this assumes a standard print job of three sheets. If single sheets are printed, transfer belt life is reduced.
1.Switch off the printer and open the top cover.
2.Remove all four image drums/toner cartridges from the printer and place them on a flat surface (to prevent damage to the shiny green drum surface), then cover them to protect them from light while you are replacing the transfer belt.
