Sp2-Xxx: (Drum) - Ricoh U-C1 B051 Service Manual

SERVICE PROGRAM MODE

SP2-XXX: (Drum)

Mode No.
2
(Class 1, 2, and 3)
001* Charge Bias
1 [M]
2 [C]
3 [Y]
4 [K]
5 No Image Area
6 Charger Current
100* Magnification Adjustment
1 Main Scan
2 Sub Scan
101* Trim Adjustment
1 front
2 back
3 lead
4 trail
201* Develop Bias Adjustment
1 [M]
2 [C]
3 [Y]
4 [K]
208 Forced Toner
1 [K]
2 [C]
3 [M]
4 [Y]
5 All Color
213 Toner End Set
1 Toner End Set
301 Trans Belt Bias
1 1 Color: Front
2 1 Color: Rear
3 2 Colors: First color
4 3 Colors: First color
5 4 Colors: First color
6 2 Colors: 2nd color
7 3 Colors: 2nd color
Function / [ Setting ]
Adjusts the charge corona unit grid voltage.
[300 ~ 800 / 500 / 1 Volt/step]
Only effective is SP3-003 is set to 0.
Adjusts the charge corona unit current.
[400 ~ 800 / 500 / 1 µA/step]
Adjusts the magnification in each scan direction.
[–12.8 ~ 12.7 / 0 / 0.01%/step]
Adjusts the width of the white margin.
[0.0 ~ 9.0 / 4.0 / 0.1 mm/step]
[0.0 ~ 9.0 / 2.0 / 0.1 mm/step]
Adjusts the development bias.
[0 ~ 500 / 250 / 1 Volt/step]
Only effective is SP3-003 is set to 0.
Forcefully supplies toner to the development unit.
Specifies how many sheets can be printed after the
toner near end message.
[0 ∼ 255 / 50 / 1 /step] DFU
Adjusts the transfer belt current.
[30 ∼ 140 / 80 / 10 µA/step]
The front side image for 1-color printing
[30 ∼ 140 / 80 / 10 µA/step]
The rear side image for 1-color duplex printing
[30 ∼ 140 / 130 / 10 µA/step]
The first color toner image of 2-color printing
[30 ∼ 140 / 130 / 10 µA/step]
The first color toner image of 3-color printing
[30 ∼ 140 / 75 / 10 µA/step]
The first color toner image of 4-color printing
[30 ∼ 140 / 130 / 10 µA/step]
The second color toner mage of 2-color printing
[30 ∼ 140 / 130 / 10 µA/step]
The second color toner image of 3-color printing
5-8
26 July 2002