2NC/2NF/2NG/2NN/3P7/3P8/3P9-2
2-3-14
* : Zoom/Paper selection key (Basic model), Right/Left arrow key (Advanced model)
When maintenance item U411 (Automatic adjustment in the scanner) is run using the specified original (P/N 7505000005)
the following adjustments are automatically made:
Adjusting the scanner magnification (U065)
Adjusting the scanner leading edge registration (U066)
Adjusting the scanner center line (U067)
When maintenance item U411 (Automatic adjustment in the DP) is run using the specified original (P/N 7505000005)
the following adjustments are automatically made:
* : When running this test chart, you first must clean the feed rollers with alcohol and ensure the DP width guides
are correctly positioned against the original.
Adjusting the DP magnification (U070)
Adjusting the DP leading edge registration (U071)
Adjusting the DP center line (U072)
13 Adjusting the trailing edge margin
(scanning adjustment)
Adjusting the original scan data
(image adjustment)
U403
U404
D Margin
D Margin
P.1-3-73
P.1-3-74
1. Press the start key.
2. Press the system menu key.
3. Set aoriginal and then press the start
key. (output a test copy)
4. Press the system menu key.
5. Select [D Margin] to be adjusted.
1. Change the setting value using
change keys * or numeric keys.
2. Press the start key. The value
is set.
Completion: Press the stop key.
U403: When using on the contact glass
A margin will become large if a preset value is
raised.
U404: When using document processor
A margin will become large if a preset value is
raised.
(Original:test pattern)
14 Adjusting the left and right margins
(scanning adjustment)
Adjusting the original scan data
(image adjustment)
U403
U404
A Margin
C Margin
A Margin
C Margin
P.1-3-73
P.1-3-74
1. Press the start key.
2. Press the system menu key.
3. Set aoriginal and then press the start
key. (output a test copy)
4. Press the system menu key.
5. Select [A Margin] or [C Margin] to be
adjusted.
1. Change the setting value using
change keys * or numeric keys.
2. Press the start key. The value
is set.
Completion: Press the stop key.
U403: When using on the contact glass
A margin will become large if a preset value is
raised.
U404: When using document processor
A margin will become large if a preset value is
raised.
(Original:test pattern)
Adjust-
ing order
Item Image
Maintenance mode
Page
Setting procedure
Remarks
Item No. Mode
Method Setting
Item
Specifications
100% magnification
Enlargement/reduction
Lateral squareness
Leading edge registration
Skewed paper feed
(left-right difference)
Lateral image shifting
Machine: ±0.8%
Using DP: ±1.5%
Machine: ±1.0%
Using DP: ±1.5%
Machine: ±1.5 mm/375 mm
Using DP: ±3.0 mm/375 mm
Cassette: ±2.5 mm
MP tray: ±2.5 mm
Duplex: ±2.5 mm
Cassette: 1.5 mm or less
MP tray: 1.5 mm or less
Duplex: 2.0 mm or less
Cassette: ±2.0 mm
MP tray: ±2.0 mm
Duplex: ±3.0 mm
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