Epson Stylus COLOR 3000

EPSON Stylus COLOR 3000
EPSON Stylus Color 3000 Service Manual
3
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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