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10 May 1996
Page
Item
Lead Edge
Registration
(Printing)
<1>
-1
Transfer Belt
Speed
Paper Feed
Timing
Function
Shifts the vertical image
position by changing the ON
timing of the registration clutch.
(0.5 mm/step)
* Normal paper:
Transfer belt speed = 180 mm/s
* OHP/Thick Paper:
Transfer belt speed = 90 mm/s
* DF Thin Original:
Adjusts the one-sided original's
stop position without moving the
original in reverse against the
left scale.
* DF 2-side Original:
Adjusts the two-sided original's
stop position against the left
scale after inversion.
* DF Thick Original:
Adjusts the one-sided original's
stop position after moving the
original in reverse against the
left scale.
Changes the transfer belt
rotation speed (0.19%/step)
Changes the paper feed clutch
on time for each paper feed
station to adjust the paper
buckle at the registration rollers.
(0.1 mm/step)
4-5
SERVICE PROGRAM MODE
Note
Evaluate the width of the blank
area at the leading edge of the
test pattern image. (Use
trimming area mode in test
mode, page 2.)
Adjustment standard: 0 ± 2 mm
(2 ± 2 mm in Trimming area
mode)
For the following adjustment,
the dip switches of the DJF
should be in the Normal
position.
Enter the standard copy screen
by pressing the "Copy in SP"
key, select a suitable mode,
feed the original from the DJF
original tray by pressing the
"Start" key, then check the
original stop position by
opening the DJF.
* DF Thin Original: 1-sided
The thin original mode should
be selected with user tools.
[–]: Towards the left scale
[+]: Away from the left scale
* DF 2-side Original
Duplex mode (2S → 1S) should
be selected for this adjustment.
Overlap amount with the left
scale: [–] Increase, [+] Decrease
* DF Thick Original:
The thick original mode should
be selected with user tools.
Overlap with the left scale: [–]
Increase, [+] Decrease
Default:
0
Do not change the setting in
the field
Adjustable range: –9.9 ∼ 9.9 mm
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