Ricoh SP C440dn, Field Service Manual, Page: 309 / 654

2-326-003 Positive:after JAM *ENG [0 to 2100 / 2000 / 10 V/step]
Adjusts the negative current limit of the paper transfer roller for cleaning the paper
transfer roller.
2-326-004 Negative:after JAM *ENG [10 to 995 / 100 / 10 %/step]
2351 [Common: BW: Bias]
Parts Name -> ITr: Image Transfer Roller
Line Speed -> S-Spd: 260 mm/sec, MiddleSpd: 182 mm/sec, Low Spd: 85 mm/sec
2-351-001 ITr: S-Spd *ENG [0 to 80 / 26 / 1 A]
Adjusts the current for the image transfer belt in B/W mode for plain paper.
2-351-002 ITr: MiddleSpd *ENG [0 to 80 / 17 / 1 A]
Adjusts the current for the image transfer belt in B/W mode for M-Thick paper.
2-351-003 ITr: Low Spd *ENG [0 to 80 / 7 / 1 A]
Adjusts the current for the image transfer belt in B/W mode for thick 1 paper.
2357 [Common: FC: Bias] DFU
Parts Name -> ITr: Image Transfer Roller
Line Speed -> S-Spd: 260 mm/sec, MiddleSpd: 182 mm/sec, Low Spd: 85 mm/sec
2-357-001 ITr:S-Spd:Bk *ENG [0 to 80 / 26 / 1 A]
Adjusts the current for the image transfer belt for Black in full color mode for plain
paper.
2-357-002 ITr:S-Spd:C *ENG [0 to 80 / 22 / 1 A]
Adjusts the current for the image transfer belt for Magenta in full color mode for plain
paper.
2-357-003 ITr:S-Spd:M *ENG [0 to 80 / 22 / 1 A]
Adjusts the current for the image transfer belt for Cyan in full color mode for plain
paper.
Engine SP Mode Tables - SP2000
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