See "Installing the Memory Expansion Units".
5. Gigabit Ethernet board
See "Installing the Interface Units".
• For the specifications of each option, see "Specifications".
• p.36 "Attaching the Paper Feed Unit"
• p.67 "Installing SD Card Options"
• p.54 "Installing the Interface Units"
• p.45 "Installing the Memory Expansion Units"
• p.265 "Specifications"
Cautions When Re-installing the Controller Board
When installing options inside the controller board, handle the board carefully while it is outside the printer.
To re-install the controller board, holding the handle in the center of the board, push the board firmly into
the printer.
• The following may occur if the controller board is not correctly installed:
1. All control panel indicators are lit.
2. No control panel indicators are lit.
3. The "SC670" error message appears on the display.