Hi. I am Rick. I will be your expert.
Here are the instructions for removing the waste toner container.
Open the front panel of the Ricoh MP C3500. Once opened, you will see the four-color toner cartridges arranged horizontally.
Remove the single screw on the cover that is located next to the color toner cartridge on the far left-hand side of the copier.
Remove the panel once the screw has been removed. The waste toner bottle will be housed behind the panel.
Remove the waste toner bottle and replace with a new waste toner bottle.
Screw the cover back into place and clean up any toner than might have spilled during the process.
Hope that works for you.
Sorry about that. You did say it was not color. I am not sure this is the right one but it is different instructions. Let me know if this is the correct one. I have not seen one that was not color so I am sort of learning with you.
Open the front panel of the printer by pulling it slowly down from the top corners. The internal components and compartments of the printer will now be accessible.
Locate the plastic waste toner bottle in the bottom of the compartment. It is a bottle about the size of a soda can and will be labeled "Waste Toner."
Slide the bottle gently out of the compartment in a level manner to prevent spillage. The waste toner bottle is now removed and you can insert a new one in your printer.