![](/images/new-backgrounds/1172391/172391309x1.webp)
Cleaning
Main Charger Unit
Cleaning the Charger Wire
Clean according to the following procedure.
1.Open the printer's front cover.
Front Cover
2.Pull the cleaning knob (green) located on the main charger unit slowly in and out a few times as shown in the figure. This cleans the charger wire inside the unit.
Cleaning Knob (green)