International User's Reference Printer E340, E342n
Manuals
Brands
Lexmark Manuals
Printer
E 342n
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44
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47
48
49
50
How to access
the system
board
49
How
to ins
tal
l opt
ion
s
2
Open the re
ar e
xit.
3
Open th
e side co
v
er by pres
sing the
two dete
nts on the
front right side o
f the machin
e and s
winging the
cov
er
back.
1
...
...
47
48
49
50
51
...
...
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