Epson Stylus COLOR 3000 Service Manual

Adjustment
EPSON Stylus Color 3000 Service Manual
4-12
Uni-D Adjustment
This is required when the CR unit or CR motor is replaced or removed. Perform this operation to adjust any
deviation that occurs between lines printed in the Uni-Directional mode.
1. Connect the printer and the host computer with a parallel interface cable.
2. Start the adjustment program in the host computer.
3. Enter the market setting (Refer to page 4-4).
4. Select Adjustment & Check from the main menu and press Enter; the Adjustment & Check menu
appears.
5. Select Uni-d and press Enter; the printer prints the Uni-d adjustment pattern in draft mode.
6. Follow the flowchart on Page 4-13 to adjust the black lines to make the deviation width less than 1/2 of
the line width.
7. The following options are available from the Uni-d screen:
[0] Correct the input values.
[SPACE] Print to view the results.
[ENTER] Quit the operation and return to the Adjustment and Check menu.
[ESC] Return to the Adjustment and Check menu without changing the current values.
8. After returning to the Adjustment and Check menu, you may:
 Return to the man menu: select Return and press Enter.
 Perform other adjustments: select the desired adjustment and press Enter.
9. To exit the adjustment program, return to the main menu, select END and press Enter.

Epson Stylus COLOR 3000 Specifications

Printing Resolution

maximum resolution	1440 x 720 dpi
driver setting resolution	720 x 720 dpi
printable width	410 mm

Paper Handling

paper capacity (plain paper)	100 sheets
paper capacity (EPSON Inkjet transparencies)	30 sheets
paper capacity (envelopes)	10 envelopes

Ink Cartridges

black ink cartridge print capacity	Up to 3, 000 pages (A4, text @ 360dpi)
colour ink cartridges print capacity	Up to 2, 100 pages (A4, 360dpi 5% duty each colour)
colour ink cartridges	Cyan, Magenta, Yellow

Operating Environment

operating temperature	10-35°C
operating humidity	20-80% RH
total print volume	75, 000 pages (A3, text only)

Electrical Specifications

rated voltage	AC 220V-240V
rated frequency	50-60 Hz
power consumption	Approx. 21W (ISO 10561 letter pattern)

Weight and Dimensions

weight	18 Kg
width	810 mm
depth	565 mm
height	240 mm