Ricoh B132 Service Manual page 530

SERVICE PROGRAM TABLES
2421 LEdge Cor:Norm K
This SP sets the coefficient used to 1) correct bias at the leading edge for black
image transfer (ITB) 2) bias at image to paper transfer, and 3) correct the dc and ac
voltages applied at paper separation.
Notes: These settings apply:
•
To the distance from the leading edge set with SP2422
•
Only to black printing on plain paper at full speed (even when full-color is
selected).
001 ITB
007 Side1:PTR
008 Side1:SepDC
009 Side1:SepAC
012 Side2:PTR
013 Side2:SepDC
014 Side2:SepAC
2422 LEdge SWT:Norm K
Sets the switch off timing SP2421. The value selected is the number of mm from the
leading edge of the paper. These settings 1) apply only to black printing on plain
paper at full speed (even when full-color is selected), and 2) apply to to both sides of
a duplex page.
001 ITB
002 PTR
003 SepDC
004 SepAC
2423 TEdgeCor:Norm K
This SP sets the coefficient used to correct bias at image to paper transfer for each
side of the paper. These settings are applied to the trailing edge for black printing
on plain paper at full speed and apply to black, even when printing in full color
mode.
007 Side1:PTR
012 Side2:PTR
2424 TEdgeSWT:Norm K PTR
This setting sets the start timing for application of SP2423 at the trailing edge of
each sheet (Side 1, Side 2). This setting is applied to the trailing edge for black
printing on plain paper at full speed and apply to black, even when printing in full
color mode.
[-100~0/1 mm]
The mm distance is measured away from the trailing edge of the image.
B132/B200
Leading Edge Correction for Plain Paper: K
[0~400/1%]
Note: ITB applies to both sides.
Leading Edge Switch Timing for Plain Paper: K
[0~30/1 mm]
[0/1 mm]
[0~30/1 mm]
Trailing Edge Correction for Plain Paper: K
[0~400/1%]
Trailing Edge Switch Timing for Plain Paper: K
5-52 SM