Ricoh SP 330SN - Copying Single-Sided Originals with 2-Sided and Combined Printing

Electrical Components
SM 4-77 M0C3/M0C4/M0C5/M0C6/M0C7
Replacement
and
Adjustment
Main Board (MF Four-line LCD Models)
1. Remove the left cover (Left Cover).
2. Remove the main board [A].
Disconnect the scanner FFC by pulling it out straight, because it does not have a lock
mechanism.