Chapter 11—Maintenance
Printhead Cleaning
Cleaningtheprintheadonaregularbasisisimportantforthelifeofthe
printheadandfortheprintoutquality.Youshouldcleantheprinthead
eachtimeyoureplacethemedia.Thissectiondescribeshowtoclean
theprintheadusingcleaningcards.Ifadditionalcleaningisrequired,for
exampleremovingadhesiveresiduefromtheplatenrollerortearbar,use
acottonswabmoistenedwithisopropylalcohol.
Isopropylalcohol[(CH
flammable,moderatelytoxic,andmildlyirritatingsub-
stance.
1
Open the front and side doors.
98
)
CHOH;CAS67-63-0]isahighly
3
2
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