Ricoh J-P3 Service Manual page 105

20 February 2004
1004 003 [K]: H
1004 004 [YMC]: L
1004 005 [YMC]: M
1004 006 [YMC]: H
1004 007 [K]: L: TH
1005 [Dev. Mt Speed2] Development Drive Motor Speed 2
([Color], Process Speed, Paper Type), Paper Type -> TH: Thick
1005 001 [K]
Adjusts the black development drive motor speed for the B&W 162mm/s process
speed. The value stored in this SP mode is different from SP1-004-002 (see the
note for SP 1-004).
Black development motor speed for B/W at 162 mm/s = Black development motor
speed for B/W at 162 mm/s (1-004-002) + 1-005-001.
At the 162mm/s process speed, the transfer unit position for B&W is different than
for color mode. The transfer unit position affects the paper transport quality, causing
the paper to flip up at the fusing section if the same speed as color mode is used for
B&W mode. To minimize the occurrence of paper flipping up, which causes
smeared images in the trailing area, this SP mode can change the motor speed in
B&W mode.
1005 002 [YMC]
Adjusts the color development drive motor speed for the B&W 162mm/s process
speed. The value stored in this SP mode is different from SP1-004-005 (see the
note for SP 1-004).
YMC development motor speed for B/W at 162 mm/s = YMC development motor
speed for B/W at 162 mm/s (1-004-005) + 1-005-002
At the 162mm/s process speed, the transfer unit position for B&W is different than
for color mode. The transfer unit position affects the paper transport speed slightly.
This SP mode can adjust the motor speed for B&W mode.
1005 003 [YMC] TH
Adjust the color development drive motor speed for thick paper in by-pass mode.
The value stored in this SP mode is different from SP1-004-004 (see the note for SP
1-004).
Normal and thick paper are different types of paper, and this sometime causes color
shift due to paper slippage. This SP mode can change the motor speed for thick
paper.
1006 [Dev. Mt Speed3] Development Drive Motor Speed 3
([Color], Process Speed, Paper Type), Paper Type -> SP: Special
Adjusts the development motor speed for special paper.
1006 001 [K]: L: SP
1006 002 [K]: M: SP
1006 003 [YMC]: L: SP
1006 004 [YMC]: M: SP
1007 [Dev. Mt Speed4] Development Drive Motor Speed 4
1007 001 [CL]: Mail TH
Adjusts the development motor speed for postcards.
1007 002 [CL]: L: B/W TH
Adjusts the registration line speed for the B&W mode for thick paper. The line speed
is calculated as follows:
Line speed = SP1-004-004 + SP1-005-003 + SP1-007-002
*BCU
*BCU [96.00 to 104.00 / 100.00 / 0.05 %/step]
*BCU
*BCU
*BCU [96.0 to 104.0 / 100.0 / 0.1 %/step]
*BCU [-0.2 to +1.0 / +0.2 / 0.1 %/step]
*BCU [-1.00 to 1.00 / 0 / 0.05 %/step] FA
*BCU [-0.30 to 0.30 / 0 / 0.05 %/step]
*BCU [-4.0 to 4.0 / 0 / 0.1 %/step]
*BCU
*BCU [-0.4 to 0.4 / -0.1 / 0.05 %/step]
*BCU
*BCU [-1.00 to 0.00 / -0.40 / 0.05%/step]
*BCU [-0.40 to 0.40 / 0.00 / 0.05/step]
5-9
ENGINE SERVICE MODE