Ricoh B156 Service Manual page 242

SERVICE PROGRAM MODE
Mode No.
2
(Class 1, 2, and 3)
944 4 Sheets–1
5 Sheets–2
6 Time
950 Start Registration Adjustment 1
1 K (32/24cpm)
2 M (32/24cpm)
3 C (32/24cpm)
4 Y (32/24cpm)
5 K (32/24cpm)
6 M (32/24cpm)
7 C (32/24cpm)
8 Y (32/24cpm)
9 K (20cpm)
10 M (20cpm)
11 C (20cpm)
12 Y (20cpm)
13 K (20cpm)
14 M (20cpm)
15 C (20cpm)
16 Y (20cpm)
951 Clock Phase Control
1 LD 1
2 LD 2
B156/B220
CÓPIA NÃO CONTROLADA
[6 ~ 80 / 30 / 1 sheet/step]
[6 ~ 80 / 60 / 1 sheet/step]
Specifies the time for OPC lubrication.
[8 ~ 30 / 14 / 1 sec/step]
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 µm)
• +: 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 (
2) B4 SEF or larger (multi-print job)
[–6 ~ 6 / −1 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
Adjusts the start timing of the second imaging for each
color.
[–6 ~ 6 / 2 / 1 /step]
[–6 ~ 6 / −1 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
Adjusts the start timing of imaging for each color.
[–6 ~ 6 / 1 / 1 /step]
[–6 ~ 6 / −1 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
[–6 ~ 6 / 1 / 1 /step]
[–6 ~ 6 / −1 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
[–6 ~ 6 / 0 / 1 /step]
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.
5-14
CÓPIA NÃO CONTROLADA
Function / [ Setting ]
6.3))
SM