Toshiba e-STUDIO4500c Service Manual page 547

April, 2007
2441 Norm:FC:LL
2442 Norm:FC:ML
2443 Norm:FC:MM
These SPs set the paper size correction coefficient for the image to paper transfer
bias threshold values calculated based on the reading of the absolute humidity from
the temperature/humidity sensor and the thresholds set with SP2304.
SP2441 – Up to SP2304 001: Threshold 1
SP2442 – More than SP2304 001 Threshold 1, up to SP2304 002 Threshold 2.
SP2443 – More than SP2304 002 Threshold 2, up to SP2304 003 Threshold 3
These settings apply 1) only where the image is created in full-color on plain paper
at full speed.
017 Side1:PTR
018 Side1:SepDC
019 Side1:SepAC
027 Side2:PTR
028 Side2:SepDC
029 Side2:SepAC
2444 Norm:FC:MH
2445 Norm:FC:HH
These SPs set the paper size correction coefficient for the image to paper transfer
bias threshold values calculated based on the reading of the absolute humidity from
the temperature/humidity sensor and the thresholds set with SP2304.
SP2444 – More than SP2304 003 Threshold 3, up to SP2304 004 Threshold 4
SP2445 – More than SP2304 004 Threshold 4
These settings apply 1) only where the image is created in black (in either black-
and-white or full-color mode) on plain paper.
017 Side1:PTR
018 Side1:SepDC
019 Side1:SepAC
027 Side2:PTR
028 Side2:SepDC
029 Side2:SepAC
2501 Set Bias:Thk:K
This SP sets the image transfer bias for the drum to ITB image transfer at the black
PCU when using thick paper and printing in black-and-white mode.
001 ITB
007 Side1:PTR
008 Side1:SepDC
009 Side1:SepAC
012 Side2:PTR
013 Side2:SepDC
014 Side2:SepAC
Plain Paper: FC Low
Plain Paper: FC Medium Low
Plain Paper: FC Medium Medium
SP2441
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
Plain Paper: FC Medium High
Plain Paper: FC High
SP2444
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
Set Bias for Thick Paper: K
[-100~0/1 A]
[0~100/0.1 A]
[0~100/0.1 A]
[80~120/0.1 A]
[-100~0/1 A]
[0~100/0.1 A]
[80~120/0.1 A]
5-55
SERVICE PROGRAM TABLES
SP2442
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
[10~250/1%]
SP2443
[10~250/1%]
SP2445