Epson Stylus PHOTO 890 Service Manual page 75

EPSON Stylus Photo 890/1280/1290
Table 3-15. Cleaning Does not Solve the Problem (continued)
Step Checkpoint Action
5 Check if the Check if the compression spring is correctly assembled
compression spring has in the cap unit as shown below.
come off the cap unit.
Note if the compression spring has come off the cap
unit, the cap can not cover the head closely with enough
air tightness, and ink will not be absorbed as a result.
6 Check if any ink tubes Referring to the figure below, check the following:
are disconnected from
• Are all ink tubes securely connected to the cap unit?
the cap unit.
• Are any ink tubes damaged?
TROUBLESHOOTING
Cap Unit
Compression Spring
Cap Unit Ink Tube
Overview
Revision C
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