2NP
1-3-8
Image
processing
U425 Setting the target
-
Chart1
White
Black
Grav1
Grav2
Grav3
C
M
Y
R
G
B
Adjust Original
93.6/0.9/-0.4
10.6/-0.2/-0.7
76.2/-0.2/1.2
25.2/-0.2/-0.2
51.3/-0.3/0.3
72.6/-32.8/-11.5
48.1/69.9/-6.1
86.2/-18.6/81.7
46.7/54.2/38.6
67.8/-51.3/48.9
38.8/25.3/-22.8
5.0/10.0/190.0
Chart2/CCD
N875
N475
N125
C
M
Y
R
G
B
Adjust Original
85.4/0.0/1.1
52.0/-1.3/2.4
21.0/-0.5/2.5
55.2/-29.7/-45.0
45.9/71.2/-2.1
86.3/-9.8/89.1
45.5/63.2/43.3
48.4/-70.6/25.9
23.6/21.3/-42.9
15.0/10.0/190.0
Chart2/DP
N950
N850
N770
N650
N500
N300
C
M
Y
R
G
B
15.0/15.0/390.0
93.4/0.5/-0.3
86.5/-0.1/1.5
78.2/-0.5/1.4
65.9/-0.4/2.6
52.9/-0.6/2.3
30.6/-0.4/2.8
54.3//-27.7/-46.1
44.8/72.1/-5.7
87.4/-11.9/94.1
44.5/63.4/42.1
48.6/-74.1/30
23.4/24.6/-45.9
Section
Item
No.
Content of maintenance item
Initial
setting
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Page 10: ...This page is intentionally left blank ...
Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 711: ...FAX System W B Installation Guide ...