Printhead Removal - Epson Stylus PHOTO 890 Service Manual

EPSON Stylus Photo 890/1280/1290

5.4.1.2 Printhead Removal

When you remove the printhead and reinstall it, select this function and execute the
operations following the procedures below.
1. Reinstall the printhead to the carriage unit of the under-repair printer mechanism.
2. Select Printhead Rmoval from the main menu.
3. Select Head Cleaning and click OK. For detailed information on the ink
consumption amount during the Head Cleaning operation, refer to 5.3.4.1"Head
Cleaning Operation" on page -139.
Figure 5-64. Head Cleaning Window
ADJUSTMENT
4. When the Head Cleaning is completed, the following message is displayed on the
window.
5. Select Bi-D Adjustment and click Print. According to the printed Bi-D
Adjustment Pattern, continue the adjustment until you get the best result. If you
need to change the Bi-D Adjustment values, click Adjust and change the
adjustment values. Refer to 5.3.2"Bi-Directional Adjustment" on page -133.
NOTE: To save sheets of paper during Bi-D Pattern Printing, you can set an initial
printing start position by using the track bar on the window. The printing start
position can be determined according to the track bar you set. Refer to 5.3.2"Bi-
Directional Adjustment" on page -133.
Sequential Repair Adjustment Program
Figure 5-65. Head Cleaning Completed
Figure 5-66. Bi-D Adjustment Pattern Printing
Revision C
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