Epson Stylus Photo 720 Service Manual page 104

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3
3. Check the print pattern. If the pattern of the light cyan is NOT aligned at the center
between two black patterns, select "Move the carriage to the adjustment position". CR
unit moves to the adjustment position.
Figure 5-15. Shift CR Unit to Adjustment Position
C A U T I O N Do not let the printer alone for 5 minutes. If the printer is left alone for
5 minutes, the CR motor would not be properly magnetized, and the
carriage will not move. The caution screen appears to warn you.
Follow the message in the screen: you have to perform CL1 in order to
recover the motor's magnetized state.
Adjustment
4. At the head angular adjustment position, loosen the screw securing the printhead and
located at the right side of the CR.
NOTE: When loosing / tightening the head securing screw, hold the CR unit. If
you do not hold the CR unit, the upper frame will be deformed, resulting
the poor image quality.
Adjustment by Adjustment Program
Figure 5-16. Printhead Securing Screw Position
Revision A
Printhead securing
screw
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