Gestetner B147 Service Manual page 313

[Mirror Motor] Mirror Positioning Motor ([Color])
2-908
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.
2-908-2 [C]
2-908-3 [M]
2-908-4 [Y]
2-909 [Main-scan Reg.] Main-scan Registration ([Color])
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
2-909-1 [Y]
2-909-2 [M]
2-909-3 [C]
2-909-4 [K]
2-916 [Sub-scan Reg.] Sub-scan Registration ([Color Mode, Color], Resolution)
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
2-916-1 [K] 1200
2-916-2 [FC,K] 1200
2-916-3 [FC,Y] 1200
2-916-4 [FC,M] 1200
2-916-5 [FC,C] 1200
2-916-6 [K] 600
2-916-7 [FC,K] 600
2-916-8 [FC,Y] 600
2-916-9 [FC,M] 600
2-916-10 [FC,C] 600
2-919 [Main Scan Lgth Det] Main-scan Length Detection
Enables or disables the main-scan length detection.
2-919-1 MScan Lgth D
SM
*BCU [ -128 to 127 / 0 / 1 pulse/step ] DFU
*BCU
*BCU
*BCU [ -500 to 500 / 0 / 1 dot/step ] DFU
*BCU
*BCU
*BCU
*BCU [ 0 to 20000 / 7510 / 1 dot ] DFU
*BCU [ 0 to 20000 / 15038 / 1 dot ] DFU
*BCU [ 0 to 20000 / 10402 / 1 dot ] DFU
*BCU [ 0 to 20000 / 1136 / 1 dot ] DFU
*BCU [ 0 to 20000 / 5762 / 1 dot ] DFU
*BCU [ 0 to 20000 / 3755 / 1 dot ] DFU
*BCU [ 0 to 20000 / 7519 / 1 dot ] DFU
*BCU [ 0 to 20000 / 5201 / 1 dot ] DFU
*BCU [ 0 to 20000 / 568 / 1 dot ] DFU
*BCU [ 0 to 20000 / 2881 / 1 dot ] DFU
*BCU [ 0 or 1 / 1 / - ] Alphanumeric
0: Disable
1: Enable
5-25
COPY SERVICE MODE
B147/B149/B190