Epson Stylus Pro 9900 - Page 97

Pro 7900 and 9900 Field Repair Guide 10/6/10
Damper (Selector) Assembly Removal Printer Component, Software Item, LCD Display, Printer Button Page 97.
13. Mark the Tube polarity and remove 4 Screws.
2. Remove 4 Screws
1. Mark the Tubes, at these locations, to facilitate re-assembly.
Reassembly Note:
The empty Tube is
here.
Reassembly Note:
The Cyan Tube is
here.