Dell C5765DN Dell Color Laser Multifunction Printer User's Guide - Page 230

13 Maintenance Replacing Transfer Belt Unit When the transfer belt unit is near or reaches the end of its life, the following messages are displayed on the touch screen. Follow the messages. Message Remaining Page Yield Consumables need to be ordered. Press Machine Status button and select the Supplies tab for details. Approx. 30,000 pages Consumables need to - be replaced. Press Machine Status button and select the Supplies tab for details. Solution Order the Transfer Belt Kit. Replace the Transfer Belt Kit with a new one. Note • To prevent electric shock, always turn off the machine and disconnect the power cable from the grounded outlet before performing maintenance. • Ensure nothing touches or scratches the surface (black-colored film) of the transfer belt unit. Scratches, dirt, or oil from your hands on the film of the transfer belt unit may reduce print quality. • To protect the drum cartridges from overexposure to bright light, close the inner cover within five minutes. If the front cover remains open for more than five minutes, print quality may degrade. 1 Make sure that the indicator light is off and there are no jobs currently in process. 2 Press the power switch to the [ ] position to switch the power off and wait for 30 minutes before removing the transfer belt unit. 3 Raise the latch of the right hand cover and open the cover. 230