NEC 2300 DL - Manual (Page 74)

Cleaning the Printer 66
Cleaning the Printer
Always test any cleaning solution (such as a mild detergent) on a small area
of your printer to check the solution’s performance.
Exterior
This item needs
cleaning... After... Use Avoid
Control panel Every 30,000
single-sided
pages or
every 12
months,
whichever
comes first. A soft, dry cloth Sharp or rough
implements (such as
wire or plastic cleaning
pads)
Exhaust duct Cotton swab
Any liquid
Printer exterior A soft, damp
cloth (mild
detergent) Sharp or rough
implements (such as
wire or plastic cleaning
pads)
Abrasive or corrosive
solutions that contain
solvents (such as
alcohol or benzene)
Control Panel Exhaust Duct
Printer
Exterior