SERVICE PROGRAM MODE
10 February, 2005
5-14
2
Mode No.
(Class 1, 2, and 3)
Function / [ Setting ]
4
Sheets–1
[6 ~ 80 /
30
/ 1 sheet/step]
5
Sheets–2
[6 ~ 80 /
60
/ 1 sheet/step]
944
6
Time
Specifies the time for OPC lubrication.
[8 ~ 30 /
14
/ 1 sec/step]
Start Registration Adjustment 1
1
K (32/24cpm)
Color registration adjustment: Adjusts the start timing of
imaging for each color.
[–6 ~ 6 /
1
/ 1 /step]
The value indicates 2 lines.
2 lines = 0.047566 ms (about 85
µ
m)
•
+: Delays the start timing.
•
–: Advances the start timing.
•
The start timing is adjusted only in plain paper mode,
and when one of the following conditions is satisfied:
1) Between the two images on the transfer belt (when
two images are developed on the OPC at the
same time (
6.3))
2) B4 SEF or larger (multi-print job)
2
M (32/24cpm)
[–6 ~ 6 /
−
1
/ 1 /step]
3
C (32/24cpm)
[–6 ~ 6 /
0
/ 1 /step]
4
Y (32/24cpm)
[–6 ~ 6 /
0
/ 1 /step]
5
K (32/24cpm)
Adjusts the start timing of the second imaging for each
color.
[–6 ~ 6 /
2
/ 1 /step]
6
M (32/24cpm)
[–6 ~ 6 /
−
1
/ 1 /step]
7
C (32/24cpm)
[–6 ~ 6 /
0
/ 1 /step]
950
8
Y (32/24cpm)
[–6 ~ 6 /
0
/ 1 /step]
9
K (20cpm)
Adjusts the start timing of imaging for each color.
[–6 ~ 6 /
1
/ 1 /step]
10
M (20cpm)
[–6 ~ 6 /
−
1
/ 1 /step]
11
C (20cpm)
[–6 ~ 6 /
0
/ 1 /step]
12
Y (20cpm)
[–6 ~ 6 /
0
/ 1 /step]
13
K (20cpm)
[–6 ~ 6 /
1
/ 1 /step]
14
M (20cpm)
[–6 ~ 6 /
−
1
/ 1 /step]
15
C (20cpm)
[–6 ~ 6 /
0
/ 1 /step]
950
16
Y (20cpm)
[–6 ~ 6 /
0
/ 1 /step]
Clock Phase Control
1 LD
1
951
2 LD
2
Adjusts the clock phase of the LD to reduce the density
difference between the left and right sides of the printout
when the color misalignment correction (SP2–952–1) is
enabled.
[0 ~ 8 /
0
/ 1 /step]
Do this after installing a new laser unit; see
Replacement and Adjustment for details.