HP 3535 - Manual (Page 222)

6 – 6
Xerox DocuColor 3535 Printer/Copier
5
Clean the ROS Windows. Perform this twice for each cleaning
slot.
a. Gently insert the cleaning tool into the cleaning slot with the pad
facing down.
b. When the cleaning tool has gone in as far as possible, gently
draw it out of the machine towards you.
c. Repeat for each of the three (3) cleaning slots.
6
Return the cleaning tool to its original position on the rear of the
Front Cover.
7
Reinstall the Waste Toner Cartridge and Waste Toner Cartridge
Cover.
8
Close the Front Cover.
9
Turn on the machine.