29Installing an LPUCAUTION:Do not touch the surface-mounted components directly with your hands when installing or removingan LPU.The switch comes with filler panels installed in all LPU slots except slot 1.For LPUs available for the S9800 Switch Series, see "Appendix B FRUs and compatibility matrixes."The installing procedures are the same for the LPUs. This guide uses the LSV1QGS12SA1 as anexample.To install an LPU:1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.2. If the slot has a filler panel, use a Phillips screwdriver to remove the mounting screws on thefiller panel, thread a flat-blade screwdriver through the handle on the filler panel, and pull out thefiller panel gently.Keep the removed filler panel for future use.3. Unpack the LPU.4. Gently push the LPU in along the slot guide rails until the brakes on the ejector levers touch theslot edges tightly.Make sure the ejector levers are perpendicular to the LPU panel while inserting the LPU.5. Press the ejector levers inward and continue pushing the LPU until the ejector levers come incontact the panel and the LPU seats on the backplane.6. Tighten the captive screws with a Phillips screwdriver to secure the LPU in the slot.Figure 38 Installing an LPU on the S9804 switch(1) LPU-pushing direction (2) Ejector lever-closing direction(3) Screw-tightening direction
