Ricoh D143 Field Service Manual page 477

Adjusts the correction to the discharge plate current at the paper leading edge in each
mode. SP2551 is multiplied by these SP values.
2571
• The paper leading edge area can be adjusted with SP2572.
003 Separation DC: 1st Side
004 Separation DC: 2nd Side
[Thick 2: Sw Timing: Lead. Edge]
2572
Adjusts the bias/ voltage switch timing of the paper transfer roller/ discharge plate at the
paper leading edge between the erase margin area and the image area.
001 Paper Transfer: 1st Side
002 Paper Transfer: 2nd Side
003 Separation DC: 1st Side
004 Separation DC: 2nd Side
[Thick 2: Trail. Edge Correction] Thick 2 Paper: Trailing Edge Correction
Adjusts the correction to the paper transfer roller current for the paper trailing edge in
each mode. SP2553 and SP2558 are multiplied by these SP values.
2573
• The paper trailing edge area can be adjusted with SP2574.
001 Paper Transfer: 1st Side
002 Paper Transfer: 2nd Side
003 Separation DC: 1st Side
004 Separation DC: 2nd Side
[Thick 2: Trail. Edge Correction]
2574
Adjusts the bias/voltage switch timing of the paper transfer roller/discharge plate at the
paper trailing edge between the erase margin area and the image area.
*ENG
[0 to 400 / 100 / 5%/step]
*ENG
*ENG
*ENG
[0 to 50 / 0 / 2mm/step]
*ENG
*ENG
*ENG
[0 to 400 / 100 / 5%/step]
*ENG
*ENG [0 to 400 / 100 / 5%/step]
*ENG [0 to 400 / 100 / 5%/step]
Main SP Tables-2
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