Pro 7900 and 9900 Field Repair Guide 10/6/10
Board (Main) Installation Printer Component, Software Item, LCD Display, Printer Button Page 26.
Board (Main) Installation
Note: 7900 Main Board Part # 2124160
Note: 9900 Main Board Part # 2124159
Main Board Installation (Overview)
• Install the Main Board.
• Install the Screws.
• Plug in the Cables.
• Upload Firmware.
• Install the Printer’s Parameters.
• Perform the RTC&USBID Adjustment.
• Install the Rear Cover.
Main Board Installation (Detail)
1. Compare the New Main Board to the Old Main Board. Verify that the Components, Brackets,
and Part Numbers match.