17 January, 2003 PRINTER ENGINE SERVICE MODE
5-35
Service
Tables
3
Mode No.
(Class 1, 2, and 3)
Function / [ Setting ]
[Forced SelfChk] Forced Self-check
1 Forced SelfChk Performs a forced process control self-check.
126
2 Forced TD Adj. Performs a forced auto toner density adjustment.
[Pntr. Display] Pointer Table Display ([Color])
1 P r i n t e r [ K ] *BCU
2 Printer [Y] *BCU
3 P r i n t e r [ M ] *BCU
4 P r i n t e r [ C ] *BCU
5 CF [K] *CF
6 CF [Y] *CF
7 CF [M] *CF
902
8 CF [C] *CF
Displays the number in the pointer table that was
selected during the latest process control self-
check.
[ 1 to 30 / - / 1/step ]
[M/A Target] M/A Target ([Color])
Adjusts the M/A (Mass per Area, mg/cm
2
) value used during the process control self-
check.
Adjusting this changes the development bias. This causes the solid ID to increase or
decrease. If developer capability causes an ID problem, toner density needs to be adjusted
with SP3-120-1 to 4, depending on the color.
1 P r i n t e r [ K ] *BCU
2 Printer [Y] *BCU
3 P r i n t e r [ M ] *BCU
4 P r i n t e r [ C ] *BCU
5 CF [K] *CF
6 CF [Y] *CF
7 CF [M] *CF
903
8 CF [C] *CF
[ 0 to 1.50 / 0.65
/ 0.05 mg/cm
2
/step ] DFU
[M/A for LD] M/A Target for LD Correction ([Color])
Adjusts the M/A value used during the LD correction mode. This value is effective when
SP3-125-2 “LD Control Selection” is set to “2”.
Adjusting this data effects the image reproduction especially in highlight areas.
1 P r i n t e r [ K ] *BCU
[ 0 to 1.00 / 0.10
/ 0.01 mg/cm2 /step] DFU
2 Printer [Y] *BCU
3 P r i n t e r [ M ] *BCU
4 P r i n t e r [ C ] *BCU
[ 0 to 1.00 / 0.12
/ 0.01 mg/cm2 /step] DFU
5 CF [K] *CF
[ 0 to 1.00 / 0.13
/ 0.01 mg/cm2 /step] DFU
6 CF [Y] *CF
7 CF [M] *CF
904
8 CF [C] *CF
[ 0 to 1.00 / 0.14
/ 0.01 mg/cm2 /step] DFU
[M/A Target]
1 Intrvl [K] *BCU
2 Intrvl [Y] *BCU
3 Intrvl [M] *BCU
4 Intrvl [C]
*BCU
Adjusts the target amount of each toner on paper
sheets.
[ 0 to 1.50 / 0.30
/ 0.01 mg/cm
2
/step] DFU
These values are optimized before shipment. Do
not change the values. Changing these values
does not affect toner density on paper sheets.
5 Intrvl [K] *BCU
6 Intrvl [Y] *BCU
905
7 Intrvl [M] *BCU
Displays the amount of each toner on the paper.
[ 0 to 1.500 / - / 0.01 mg/cm
2
/step]
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