Lenovo ThinkSystem SR860 V3 User Manual page 200

RAID/HBA to backplane 1, 3, 4, or 6
d. Connect the power cable to the PCIe riser; then, align and install the PCIe riser until it rests
firmly on top of the kickstands.
e. Connect the PCIe riser 1 cables to the system board assembly. See
routing" on page 424
Step 5. Install PCIe riser 2.
Figure 136. Installing PCIe riser 2
a. Connect all internal cables to the PCIe adapters.
b. Align and install the PCIe riser until it rests firmly on top of the kickstand.
c. Connect the PCIe riser 2 assembly cables to the system board assembly. See
cable routing" on page 426
Step 6. Connect and route all internal cables to the backplanes and flash power modules. See
drive backplane cable routing" on page 292
for more information on the internal cable routing.
ThinkSystem SR860 V3 User Guide
190
for more information on the internal cable routing.
for more information on the internal cable routing.
and "Flash power module cable routing" on page 417
RAID/HBA to flash power module, backplane 2
or 5
"PCIe riser 1 cable
"PCIe riser 2
"2.5-inch