Lenovo HX1310 Installation And Service Manual page 169

Step 4. Remove the expansion slot cover from the PCIe riser 2 assembly if one is present; then, install the
COM port expansion slot cover onto the assembly.
Figure 80. COM port expansion slot cover installation
Step 5. Insert PCIe riser 2 assembly onto the system board (see "Replacing a PCI riser-card assembly" on
page 121).
Step 6. Insert the COM port bracket connector into the opening of PCIe riser 2 assembly from inside
the server; then tighten the screws.
Figure 81. COM port bracket connector insertion into PCIe riser 2 assembly
COM port
expansion
slot cover
Expansion
slot cover
.
Chapter 5 Removing and replacing components
155