2N8/2N7
2-4-32
(9) Chart of image adjustment procedures
Adjusting
order
Item Image Description
Maintenance mode
Original Page Remarks
Item No. Mode
1
Adjusting the center line of the MP
tray
(printing adjustment)
Adjusting the LSU print start timing U034 LSU Out Left U034 test pattern P.1-3-36 To make an adjustment for duplex copying, select
Duplex.
2
Adjusting the center line of the cas-
settes
(printing adjustment)
Adjusting the LSU print start timing U034 LSU Out Left U034 test pattern P.1-3-36
3
Adjusting the leading edge registra-
tion of the MP tray
(printing adjustment)
Registration motor turning on timing
(secondary paper feed start timing)
U034 LSU Out Top U034 test pattern P.1-3-36 To make an adjustment for duplex copying, select
Duplex.
4
Adjusting the leading edge registra-
tion of the cassette
(printing adjustment)
Registration motor turning on timing
(secondary paper feed start timing)
U034 LSU Out Top U034 test pattern P.1-3-36
5
Adjusting the leading edge margin
(printing adjustment)
LSU illumination start timing U402 Lead U402 test pattern P.1-3-146
6
Adjusting the trailing edge margin
(printing adjustment)
LSU illumination end timing U402 Trail U402 test pattern P.1-3-146
7
Adjusting the left and right margins
(printing adjustment)
LSU illumination start/end timing U402 A Margin
C Margin
U402 test pattern P.1-3-146
8
Adjusting magnification of the
scanner in the main scanning direc-
tion
(scanning adjustment)
Data processing U065
U070
Main Scan
Main Scan
Test chart P.1-3-51
P.1-3-56
U065: For copying an original placed on
the platen.
U070: For copying originals from the DP.
9
Adjusting magnification of the
scanner in the auxiliary scanning
direction
(scanning adjustment)
Original scanning speed U065
U070
Sub Scan
Sub Scan
Test chart P.1-3-51
P.1-3-56
U065: For copying an original placed on
the platen.
U070: For copying originals from the DP.