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Item No.
U071
Adjusting the DP scanning timing
Description
Adjusts the DP original scanning timing.
Purpose
Make the adjustment if there is a regular error between the leading or trailing edges of the origi-
nal and the copy image when the DP is used.
Method
1. Press the start key.
2. Press the system menu key.
3. Place an original on the DP and press the start key to make a test copy.
4. Press the system menu key.
5. Select the item to be adjusted.l
Reversed DP (DP-770(B)/DP-773)
Display
Front Head
Front Tail
Back Head
Back Tail
Dual scan DP (DP-772)
Display
Front Head
Front Tail
CIS Head
CIS Tail
Y116141-8
Description
Description
Leading edge registration of
CCD (first side)
Trailing edge registration of
CCD (first side)
Leading edge registration of
CCD (second side)
Trailing edge registration of
CCD (second side)
Description
Leading edge registration of
CCD (first side)
Trailing edge registration of
CCD (first side)
Leading edge registration of
CIS
Trailing edge registration of CIS -27 to 27
1-3-51
Setting
Initial
range
setting
-32 to 32
0
-66 to 66
0
-32 to 32
0
-66 to 66
0
-32 to 32
0
-66 to 66
0
-32 to 32
0
-66 to 66
0
Setting
Initial
range
setting
-27 to 27
0
-27 to 27
0
-27 to 27
0
0
2NP
Change in
value per step
0.085 mm
0.085 mm
0.085 mm
0.085 mm
0.085 mm
0.085 mm
0.085 mm
0.085 mm
Change in
value per step
0.119 mm
0.119 mm
0.119 mm
0.119 mm
Service Manual
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