Epson AcuLaser C3000 Series, Service Manual

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EPSON AcuLaser C4000/C4100/C3000 Revision F
Product Descriptions Control Panel 1-47
1.14.6 Explanation of Each Setting Menu and
Setting Items
This section describes the detailed model-dependent specifications of this
printer's setting items.
1.14.6.1 Information Menu
COLOR_REGIST SHEET
This menu prints the sheet for adjusting Registration of each color (Y, M, C, K).
Set the value Yellow Regist, Magenta Regist, Cyan Regist where each color is
darkest or black and each color are in a line in the printing result. When
reprinting the Color Registration Sheet after setting, each color results in
darkest or in a line with black are located at the center of the each belt where
the value is set.
Design note: If any data remain in the printer mode when pressing the
Enter button, the printer ejects paper. Print the Color
Registration Sheet with the factory default setting expect
Resolution = 600 dpi, Yellow Regist, Magenta Regist, Cyan
Regist settings are current value. The LCD blinks when
printing is in progress.
C TONER
The remaining C (Cyan) toner level is displayed in 5 steps (display only,
exclusive readout).
E****F : 100 %
≥
Remaining Toner > 75%
E*** F : 75 %
≥
Remaining Toner > 50%
E** F : 50 %
≥
Remaining Toner > 25%
E* F : 25 %
≥
Remaining Toner > 0%
E F : Remaining Toner = 0%
Reference: (This cannot be included in the manual)
The remaining toner is displayed according to the Dispense Time
(3,050 Sec = 0 %) that is administrated by the engine. However,
this value is not always accurate.
M TONER
The remaining M (Magenta) toner level is displayed in 5 steps (display only,
exclusive readout).
The specifications are the same as the C Toner.
Y TONER
The remaining Y (Yellow) toner level is displayed in 5 steps (display only,
exclusive readout).
The specifications are the same as the C Toner.
K TONER
The remaining K (Black) toner level is displayed in 5 steps (display only,
exclusive readout).
The specifications are the same as the C Toner.
Table 1-34. C Toner
TonerSensor
(STSWRN)
STSLIFE Dispense time Remaining Toner
Off (inactive) inactive
less than near end value Calculated value
rear end value or more Up to 2 %
On (active)
inactive
less than near end value Adapt to 2 %
end value or more Up to 1 %
active --- 0 %