Ricoh SP 3710DN - Scanner Unit (Only MF Models); Scanner Unit

4.Replacement and Adjustment
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Scanner Unit (Only MF Models)
Scanner Unit
1. Remove the front cover (Front Cover).
2. Remove the left cover (Left Cover).
3. Disconnect the harnesses, FFCs, and ground wires.
Four-line LCD models:
Touch panel models:
Disconnect the scanner FFC by pulling it out straight, because it does not have a lock mechanism.
Disconnect the touch panel FFC while pressing the lock release button.