Epson Stylus COLOR 3000 Service Manual

EPSON Stylus COLOR 3000
EPSON Stylus Color 3000 Service Manual
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R
EMINDER

Do not touch the printhead surface in the removed CR unit. Avoid static electricity
discharges when handling the printhead; it is directly attached to the printhead driver circuit.

Pay attention to the oil pad when removing the CR guide shaft from the CR unit, since it is
easily dislocated.

When installing the CR guide shaft in the printer mechanism, fit the PG adjust lever into the
cutout on the right frame (See Figure 3-27).
REQUIRED ADJUSTMENT

After reinstalling the CR unit or parallelism adjustment bushings, perform the following:

PG adjustment

Bi-D adjustment

Uni-D adjustment
(See Chapter 4.)

If you replace the printhead along with the CR unit, be sure to write new printhead voltage
data to the EEPROM (See Chapter 4).
R
EMINDER
When attaching the timing belt to the CR unit, note the two parts on the belt: flat and toothed.
Be sure to position the two parts carefully, as shown in Figure 3-28.
CR Motor Assembly Side
Timing Belt
Flat Part
Toothed Part
Figure 3-28. Timing Belt Installation

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