Kyocera TASKalfa 3050ci Service Manual page 662

Adjusting
Item
order
Adjusting the center line
(scanning adjustment)
11
Adjusting the leading edge registra-
tion
(scanning adjustment)
12
Adjusting the leading edge margin
(scanning adjustment)
13
Adjusting the trailing edge margin
(scanning adjustment)
14
Adjusting the left and right margins
(scanning adjustment)
15
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 auxiliary scanning direction magnification (U065)
Adjusting the scanner leading edge registration (U066)
Adjusting the scanner center line (U067)
When maintenance item U411 (Automatic adjustment in the scanner) is run using the specified original (P/N 302AC68243),
the following adjustments are automatically made:
Adjusting the DP magnification (U070)
Adjusting the DP leading edge registration (U071)
Adjusting the DP center line (U072)
When maintenance item U411 (Automatic adjustment in the scanner) is run using the chart printed from the machine,
the following adjustments are automatically made:
Adjusting the DP magnification (U070)
Adjusting the DP leading edge registration (U071)
Adjusting the DP center line (U072)
When maintenance item U415 (Adjusting the print position automatically) is run, the following adjustments are automatically made:
Adjusting the printer leading edge registration (U034)
Adjusting the printer center line (U034)
Adjusting the printer margin (U402)
Image Description
Adjusting the original scan data
(image adjustment)
Original scan start timing
Adjusting the original scan data
(image adjustment)
Adjusting the original scan data
(image adjustment)
Adjusting the original scan data
(image adjustment)
Adjusting the DP magnification (U070)
Adjusting the DP leading edge registration (U071)
Adjusting the DP center line (U072)
Adjusting the DP magnification (U070)
Adjusting the DP leading edge registration (U071)
Adjusting the DP center line (U072)
Maintenance mode
Original
Item No. Mode
U067 Front Test chart
Rotate
U072 Front
Back
U066 Front Test chart
Rotate
U071 Front Head
Back Head
U403 B Margin Test chart
U404 B Margin
U403 D Margin Test chart
U404 D Margin
U403 A Margin Test chart
C Margin
U404 A Margin
C Margin
Image quality
Item Specifications
100% magnifica- Machine: ± 0.8 %
tion
Using DP: ± 1.5 %
Enlargement/ Machine: ± 1.0 %
reduction
Using DP: ± 1.5 %
Lateral square- Machine: ± 1.5 mm/375 mm
ness
Using DP: ± 3.0 mm/375 mm
2-4-12
2LK/2LN/2LM/2LC-2
Page Remarks
P.1-3-55 U067: For copying an original placed on
the platen.
To make an adjustment for rotate copying, select
Rotate.
U072: For copying originals from the DP.
P.1-3-61
To make an adjustment for duplex copying, select
Back.
P.1-3-54 U066: For copying an original placed on
the platen.
To make an adjustment for trailing edge registra-
tion, select Rotate.
P.1-3-59 U071: For copying originals from the DP.
To make an adjustment for duplex copying, select
Back Head.
P.1-3-151 U403: For copying an original placed on
the contact glass
P.1-3-152 U404: For copying originals from the DP.
P.1-3-151 U403: For copying an original placed on
the contact glass
P.1-3-152 U404: For copying originals from the DP.
P.1-3-151 U403: For copying an original placed on
the contact glass
P.1-3-152 U404: For copying originals from the DP.
Item Specifications
Leading edge Cassette: +1.0/-1.5 mm
registration
MP tray: +1.0/-1.5 mm
Duplex: +1.0/-1.5 mm
Skewed paper Cassette: 1.5 mm or less
feed
MP tray: 1.5 mm or less
(left-right differ-
Duplex: 2.0 mm or less
ence)
Lateral image Cassette: ± 2.0 mm
shifting
MP tray: ± 2.0 mm
Duplex: ± 3.0 mm