LE 04 MaintenanceLE 04 Maintenance
Step Adjustment Image Setting maintenance mode Note/ remark
9 Adjustment of
parallelism
of the
Document
rocesso
Adjustment of the DP hinge
10 Copy size
scanner in
main
scanning
direction
U65 Adjust scanner motor speed
Y SCAN ZOOM
U70Adjust DP motor speed
Y SCAN ZOOM
Copy A3 test page
on the original glass and
via DP.
U65 Adjust scanner motor speed
scanner in
auxillary
scanning
direction
X SCAN ZOOM
U70Adjust DP motor speed
X SCAN ZOOM(
on the original glass and
via DP.
12 Centering
the image
U67Adjust table center
FRONT
FRONT = 1st page
original glass
=
for
scanning
U72 Adjust DP original center
FRONT
BACK
original glass
FRONT = 1st page DP
BAC K= 2nd page DP
13 Leading edge
registration
Original scan start timing
U066 Front rotate
U71 Front head
Back head
To make an adjustment
for trailing edge
registration,
select ROTATE.
DP: To make an
adjustment for duplex
copying, select BACK
HEAD.
14 Adjusting all
the margins
(scanner)
Adjust the original scan data
U403 B/ D/ A/ C margin
U404 B/ D/ A/ C margin
Adusting leading edge,
trailing edge and left-
and right edge from the
original glas and from
the DP.
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