Lexmark 4079 colorjet printer plus Service Manual - Page 56

≥-36, Oinnop, Minim

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Paper Feed Electrical 005 (continued) Replace the cable, if defective. -- or Replace the paper-out sensor. 006, Replace the logic board. OINNOP MINIM Ohl7 Remove the object and ctr and sensor hoicer. the operation of the sensor atm 008 Remove the paper torn the primer.. 009 I Check the platen for bits at paper, paper dust, or ink so ling. •s the platen soiled or are there bits of paper remaining? (es No 0110 When the carriag,, •, moves to pick. up paper, the Dapi,!r width sensor detects the black surface of the platen aid ttie surface of the p f.er to determine paper width. Note: Even a s icht scratch will deflect l ight. Tc check a. suspected ,platen, cover arty! scratches with Srla I eces of (black electrical tape. then test the prir ter.. Remove the tape f'rc.irn the platen when the repairs are complete.. Check the platen surface. It the painted suhlace is damaged, the paper width sensor cannot detect the platen clarrectl,9. (Step 010 Gann r I.1 ≥-36 rIM Color Jet pr :r I'S 4079 HMS .1 a *VII tlw ilill■4111110.4111411iUVIIIIIIIIII /11411N. OW 11114114.14 'WO .14,401diul go, 5.. me .1 I. , 100111. . WIN OMNI , .

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Paper
Feed
Electrical
005
(continued)
Replace
the
cable,
if
defective.
--
or
-
Replace
the
paper
-out
sensor.
006
,
Replace th
e
logic
board.
OINNOP
MINIM
Ohl
7
Remove the
object
and
ctr
the
operation
of
the
sensor
atm
and
sensor
hoicer.
008
Remove
th
e
paper
torn
the
primer..
009
I
Check
the
platen
for
bits
at
paper,
paper
dust,
or
ink
so
ling.
•s
the
platen
soiled
or
are
there
bits
of
paper
remaining?
(es
No
0110
When
the
carriag
,
,•
,
moves
to
pick.
up
paper,
the
Dapi,
!r
width
sensor
detects
the
black
surface
of
the
platen
aid
ttie
surface
of
the
p
f.er
to
determine
paper
width.
Note:
Even
a
s
icht
scratch
will
deflect
l
ight.
Tc
check
a.
suspected
,platen,
cover
arty!
scratches
with
Srla
I
eces
of
(black
electrical
tape.
then
test
the
prir
.
ter.
Remove
the
tape
f'rc.irn
the
platen
when
the
repairs
are
complete..
Check
the
platen
surface.
It
the
painted
suhlace
is
damaged,
the
paper
width
sensor
cannot
detect
the
platen
clarrectl
,
9.
(Step
010
Gann
r
I.1
≥-36
rIM
Color
Jet
pr
:r
I'S
4079
HMS
.1
*VII
tl
w
ilill■4
1
11110.4111411iUVIIIIIIIIII
/11411N.
a
OW
11114114.14
'WO
.14,401diul
go,
5..
me
.1
I. ,
100111.
.
WIN
OMNI
,
.