Kyocera Copystar CS-1635, Service Manual

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2HA/2HB
1-3-46
U403
Adjusting margins for scanning an original on the contact glass
Description
Adjusts margins for scanning the original on the contact glass.
Purpose
Make the adjustment if margins are incorrect.
Caution
Before making this adjustment, ensure that the following adjustments have been made in maintenance mode
Adjustment
1. Press the start key.
2. Select the item using the exposure adjustment keys.
3. Press the interrupt key.
4. Place an original and press the start key to make a test copy.
5. Change the setting value using the zoom +/- keys.
Increasing the value makes the margin wider, and decreasing it makes the margin narrower.
Figure 1-3-16
6. Press the start key. The value is set.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
Maintenance
item No.
Description
U403
U402
(P.1-3-45)
U404
(P.1-3-47)
Exposure
indicator
Description
Setting
range Initial
setting Change in
value per step
Exp. 1 Scanner left margin 0.0 to 10.0 2.0 0.5 mm
Exp. 2 Scanner leading edge margin 0.0 to 10.0 3.0 0.5 mm
Exp. 3 Scanner right margin 0.0 to 10.0 2.0 0.5 mm
Exp. 4 Scanner trailing edge margin 0.0 to 10.0 2.0 0.5 mm
Scanner leading edge margin (3 ± 2.5 mm)
Scanner
left margin
(2.5
+1.5
mm)
Scanner
right margin
(2.5
+1.5
mm)
Ejection direction
(reference)
Scanner trailing edge margin
(3 ± 2.5 mm)
–2.0
–2.0