Stylus Pro 4880 Field Repair Guide 1/17/08
Firmware Update Procedure Printer Component, Software Item, LCD Display, Printer Button  Page 206.
Firmware Update Procedure
Note: This procedure is used to update or install firmware. It is the service method because it does not 
require the Printer to be “Online” to work.
1. Turn on the Printer while depressing the Up, Down, Left, and Right buttons.
1.1 The Printer will display UPDATE F/W
2. Using FWupdate.exe transmit the current firmware to the Printer.
2.1 The Printer will display F/W Updating.
2.2 The Printer will display Update Complete.
2.3 The Printer will display Please Wait.
2.4 The Printer will re-initialize and display Ready.