Ricoh B286, Руководство по обслуживанию

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SP Adjustments
B286/B289 3-80 SM
Adjustment – CIS 1-2 Sub Scan) as described below.
To adjust the main scan offset for Example [A]
Problem: Output from CIS 1 is too far to the right.
1. Do SP4972-1 and adjust the setting.
! Adjust the position of CIS 1. The position of CIS 2 does not move.
! If the area at the joint is too wide, set a smaller value.
! If the area at the joint is too narrow, set a larger value.
! In the example [A], you must set a smaller value.
To adjust the sub scan offset for Example [B]
Problem: Output from CIS 1 is lower than the output from CIS 2.
1. Do SP4972-11 and adjust the setting.
! Adjust the position of CIS 1. The position of CIS 2 does not move.
! If the CIS 1 area is higher than the CIS 2 area, set a larger value.
! If the CIS 1 area is lower than the CIS 2 area, set a smaller value.
! In the example shown [B], you must decrease the value for CIS 1.
After adjusting
1. Print one more pattern and check CIS 1-2.
2. Repeat these procedures until the image at CIS 1-2 is correct.
3. Do these procedures for the other joints (CIS 2-3, CIS 3-4, CIS 4-5)
! The “Effect” column in the table below tells you which area moves with the
adjustment, and which area does not move.