Pro 7900 and 9900 Field Repair Guide 10/6/10
Cleaning Unit Installation Printer Component, Software Item, LCD Display, Printer Button Page 52.
7. Install the AID Board.
8. Connect the Control Panel.
9. Perform
Clear Counter [when replacing Wiper].
10. Perform Clear Counter [when replacing Pump Motor = Cleaning Assy]
11. Perform the Cleaning PG Adjustment.
12. Disconnect the Control Panel.
13. Install the Right Side Cover.
14. Connect and install the Control Panel.