1/05
4-204
DocuColor 12/DCCS50
ADJ 9.1.10
Reissue
Repairs and Adjustments
Figure 1 Checking Skew
6. Lead Edge Check:
Check t
he Lead Edge Registration (Figure 2). If t
he measured values are not within spec-
ification, perform the Adjustment.
Figure 2 Checking Lead Edge Registration
Adjustment
1. Use the Right and Left Arrow buttons to move the image toward or away from the lead
edge of the paper. Each click on the button moves the image 0.11mm. The cumulative
amount of shift is indicated in the Lead Reg. box.
2. After adjusting the registration, click Se
t A
djust Value.
3. Select Star
t.
NOTE: If the Lead Edge Registration cannot be brought within specification, the NVM value for
the
starting point may be out of range. Reset NVM location 761-043 to the default value of
3954 and perform the adjustment again.
4. Repeat the check/adjustment until the specifications are met.
5. Select Save [LR] t
o save the new NVM settings.
6. Proceed to Side
Edge Registration for Paper Trays 1 - 6.
Side Edge Registration for Paper Trays 1 - 6
Purpose
NOTE: Each Paper Tray has a separate setting for side edge registration.
To correctly position the side edge of the image in relation to the outboard edge of the paper.
A
B
C
D
1
Check distance from intersection of lines to edge of paper at
points A and B, and at points C and D
A, B
C, D
2
Skew is within spec. if difference
between A and B, or C and D, is
less than 2.5 mm.
A
B
Dimension A, B
11x17 or 8.5x11 LEF: 10.0 mm +/- 0.5 mm
A3 or A4 LEF: 7.6 mm +/- 0.5 mm
12x18inch w/Tag P39: 22.5 mm +/- 0.5 mm
12x18inch w/out Tag P39: 10.0 mm +/- 0.5 mm
Lead
Edge of
Paper
A, B
LE
Check distance from intersection of lines to edge of
paper at points A and B
manuals4you.commanuals4you.com