Epson LQ-670 User Manual page 127

Paper feeding is crooked or the paper jams.
Cause
The p ap er su p p ly is
obstru cted .
The p ap er su p p ly is not
aligned w ith the p rinter.
The p ap er su p p ly is too far
aw ay from the p rinter.
The holes on the sid es of the
p ap er are m isaligned .
The p ap er thickness lever is
set incorrectly.
You r p ap er m ay be the
w rong size or thickness for
the p rinter.
The sp rocket u nits are
p ositioned incorrectly for
the w id th of p ap er you are
u sing.
Not e:
If paper is jammed in the paper path, see "Clearing a Paper Jam" later in this
chapter.
What to do
Make su re the p ap er su p p ly is not
obstru cted by a cable or som e other
object.
Make su re you align you r p ap er
su p p ly w ith the p ap er load ed in the
tractor so the p ap er feed s sm oothly
into the p rinter. See "Positioning
you r continu ou s p ap er su p p ly" in
Chap ter 3.
Make su re that you r p ap er su p p ly is
w ithin 1 m eter (3 feet) of the p rinter.
Check that the holes on the sid es of the
p ap er are aligned w ith each other.
Also m ake su re the sp rocket u nits are
locked and their covers are closed .
Set the p ap er thickness lever to m atch
the thickness of you r p ap er. See
"Ad ju sting the p ap er thickness lever"
in Chap ter 3.
Make su re that the p ap er size and
thickness are w ithin the sp ecified
ranges. See the continu ou s p ap er
sp ecifications in Ap p end ix A.
Ad ju st the p osition of the sp rockets
to rem ove any slack along the w id th
of the p ap er.
Troubleshooting
7
7-11