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ES3640e MFP User’s Guide> 112
C
LEANING
THE
PRINTER
UNIT
CASING
1.
Turn the printer unit off by using the
Shutdown/Restart
button followed by the
On/Off
switch.
2.
Wipe the printer unit surface with a soft cloth moistened
sparingly with water or neutral detergent.
3.
Use a soft dry cloth to dry the printer unit surface.