OfficeServ 7200 Installation Manual© SAMSUNG Electronics Co., Ltd. 3-27The Procedure for mounting the interface board to each slot is as follows:1) Check the exterior of the interface board for any damages.2) Align each Interface board to the guardrails of the universal slot of the OfficeServ7200 basic cabinet or expansion cabinet, and slide the Interface board into the slot.Figure 3.22 Mounting Interface Board to Slot3) Push the front panel lever of the interface board until the board is completely insertedinto the OfficeServ 7200 main board port.Figure 3.23 Inserting Control Board into the Main Board port