Ricoh SP 3710DN - Fcu (Only for Fax Models); Usb Port (Only for Mf Models)

Electrical Components
M0C3/M0C4/M0C5/M0C6/M0C7 4-84 SM
4.12.8 USB PORT (ONLY FOR MF MODELS)
1. Remove the left cover (Left Cover).
2. Remove the USB port [A].
4.12.9 FCU (ONLY FOR FAX MODELS)
1. Remove the main board (Main Board (MF Touch Panel Models)).
2. Remove the main board bracket [A].
3. Remove the FCU [A].