Pro 7900 and 9900 Field Repair Guide 10/6/10
Wiper Blade Assembly Removal Printer Component, Software Item, LCD Display, Printer Button Page 188.
Wiper Blade Assembly Removal
Note: Wiper Blade Assembly Part # 1504179
1. Remove the Right Side Cover.
2. Move the Carriage Assembly off the Cleaning Unit, towards the center of the Printer.
2.1 Follow the directions in the Carriage Release (Manual) Chapter found in the Reference Section.
Note: The Print Head is very fragile and can be damaged moving it away from the Cleaning Unit.
Move the Carriage Assembly towards the center of the Printer.