T
echnical
B
ulletin
PAGE: 6/
8
Reissued:30-Jul-12
Model:
Taurus-C1/P1 (D074/D075/M044)
Date:
11-Jul-12
No.:
RD074078a
5. Refer to the table below and modify SP2152-xxx according to the measurement of X in
order to have the same density at the top edge and the bottom.
X mm
Color
SP2152-xxx
Set to
Black 030,
031
Magenta 094,
095
Cyan 034,
033
152 ~ 163
Yellow 098,
097
Black 029,
030
Magenta 093,
094
Cyan 035,
034
141 ~ 152
Yellow 099,
098
Black 028,
029
Magenta 092,
093
Cyan 036,
035
130 ~ 141
Yellow 100,
099
1.000 ~ 1.165
* Increasing this SP value will
increase the toner density at the
rear (top) edge.
6. Turn the main power off/on. (The modified SP value will not take effect if the power is
not turned off/on.)
7. Print the same test pattern and check the density at the top and bottom edges.
8. Repeat steps 5 – 7 until the density at the top and bottom edges becomes even. If the
desired effect cannot be achieved with the SP set to a value between 1.000 and 1.165,
adjust the co-efficient value at the bottom edge by referring to the table below which
shows the SP values with the measurement of Y.
Y mm
Color
SP2152-xxx
Set to
Black 001,
002
Magenta 065,
066
Cyan 063,
062
152 ~ 163
Yellow 127,
126
Black 002,
003
Magenta 066,
067
Cyan 062,
061
141 ~ 152
Yellow 126,
125
Black 003,
004
Magenta 067,
068
Cyan 061,
060
130 ~ 141
Yellow 125,
124
0.875 ~ 1.000
* Increasing this SP value will
increase the toner density at the
front (bottom) edge.
