Service manual

ENGINE SERVICE MODE
SM 5-35 G130/G131
Service Tables
[Mirror Motor] Mirror Positioning Motor ([Color])
2908
Displays the result of the latest line position adjustment. Changing this affects the
mirror position, which corrects the optically skewed image; however, this will be
automatically corrected at the next line position adjustment.
NOTE: If the line position adjustment does not work properly, the line position can
be adjusted manually with this SP mode as a temporary measure. In this
case, the line position adjustment needs to be disabled with SP5-993-001.
2908 002 [C] *BCU
2908 003 [M] *BCU
2908 004 [Y] *BCU
[-128 to 127 / 0
/ 1 pulse/step] DFU
[Main-scan Reg.] Main-scan Registration ([Color])
2909
Displays the result of the latest line position adjustment. Changing this affects the
main scan registration; however, this will be automatically corrected at the next line
position adjustment. If a fine adjustment is required, it can be done with SP5-993-
010 to 012 (this affects the way that the adjustment is done, and will be effective
from the next line position adjustment.
NOTE: If the line position adjustment does not work properly, the line position can
be adjusted manually with this SP mode as a temporary measure. In this case, the
line position adjustment needs to be disabled with SP5-993-001.
1 dot = 20µ
2909 001 [Y]: DOT *BCU [-500 to 500 / 0 / 1 dot/step] DFU
2909 002 [M]: DOT *BCU [-500 to 500 / 0 / 1 dot/step] DFU
2909 003 [C]: DOT *BCU [-500 to 500 / 0 / 1 dot/step] DFU
2909 004 [K]: DOT *BCU [-500 to 500 / 0 / 1 dot/step] DFU
2909 009 [Y]: 1/16DOT *BCU [-15 to 15 / 0 / 1/16 dot/step] DFU
2909 010 [M]: 1/16DOT *BCU [-15 to 15 / 0 / 1/16 dot/step] DFU
2909 011 [C]: 1/16DOT *BCU [-15 to 15 / 0 / 1/16 dot/step] DFU
2909 012 [K]: 1/16DOT *BCU [-15 to 15 / 0 / 1/16 dot/step] DFU
[Sub-scan Reg.] Sub-scan Registration ([Color Mode, Color], Resolution)
2916
Displays the result of the latest line position adjustment. Changing this affects the
sub scan registration; however, this will be automatically corrected at the next line
position adjustment. If a fine adjustment is required, it can be done with SP5-993-
016 to 021 (this affects the way that the adjustment is done, and will be effective
from the next line position adjustment.
NOTE: If the line position adjustment does not work properly, the line position can
be adjusted manually with this SP mode as a temporary measure. In this case, the
line position adjustment needs to be disabled with SP5-993-001.
600 dpi: 1 dot = 40µ, 1200dpi: 1 dot = 20µ
2916 001 [K] 1200 *BCU [0 to 20000 / 7510 / 2 dot /step] DFU
2916 002 [FC K] 1200 *BCU [0 to 20000 / 15038 / 1 dot /step] DFU
2916 003 [FC Y] 1200 *BCU [0 to 20000 / 10402 / 1 dot /step] DFU
2916 004 [FC M] 1200 *BCU [0 to 20000 / 1136 / 1 dot /step] DFU
2916 005 [FC C] 1200 *BCU [0 to 20000 / 5762 / 1 dot /step] DFU
2916 006 [K] 600 *BCU [0 to 20000 / 3755 / 2 dot /step] DFU
2916 007 [FC K] 600 *BCU [0 to 20000 / 7519 / 1 dot /step] DFU
2916 008 [FC Y] 600 *BCU [0 to 20000 / 5201 / 1 dot /step] DFU
2916 009 [FC M] 600 *BCU [0 to 20000 / 568 / 1 dot /step] DFU
2916 010 [FC C] 600 *BCU [0 to 20000 / 2881 / 1 dot /step] DFU