Ricoh D124-17 Service Manual page 404

4. Replacement and Adjustment
4. Before you remove the plugs, press both plungers to expel any air that has accumulated during
storing and shipping.
• Expelling the air will reduce pressure inside the ink sub tanks and prevent ink leakage after the
plugs are removed.
5. Remove the capped plugs [A].
6. Unplug the ink tubes and reconnect them [B].
402