Ricoh Aficio SP C440DN Field Service Manual page 360

5. System Maintenance Reference
2653 [Thick3:SzEvCor:FC] DFU
Adjusts the size correction coefficient table for the paper transfer roller current for
each paper size. SP2648 and SP2649 are multiplied by these SP values.
2-653-001 PTr:1:S1
2-653-002 PTr:2:S1
2-653-003 PTr:1:S2
2-653-004 PTr:2:S2
2-653-005 PTr:1:S3
2-653-006 PTr:2:S3
2-653-007 PTr:1:S4
2-653-008 PTr:2:S4
2654 [Thick3:LE Correct] DFU
Thick 3 Paper: Leading Edge Correction
Adjusts the correction to the paper transfer roller current at the paper leading edge in
each mode. SP2648 and SP2649 are multiplied by these SP values.
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• The paper leading edge area can be adjusted with SP2655.
*ENG [1 to 100 / 24 / 1 /step]
S1 size ≥ 194 mm (Paper width)
*ENG [1 to 100 / 27 / 1 /step]
S1 size ≥ 194 mm (Paper width)
*ENG [1 to 100 / 24 / 1 /step]
194 mm > S2 size ≥ 165 mm
(Paper width)
*ENG [1 to 100 / 27 / 1 /step]
194 mm > S2 size ≥ 165 mm
(Paper width)
*ENG [1 to 100 / 24 / 1 /step]
165 mm > S3 size ≥ 139 mm (Paper
width)
*ENG [1 to 100 / 27 / 1 /step]
165 mm > S3 size ≥ 139 mm (Paper
width)
*ENG [1 to 100 / 24 / 1 /step]
139 mm > S4 (Paper width)
*ENG [1 to 100 / 27 / 1 /step]
139 mm > S4 (Paper width)