Figure 132. Power distribution board cover installation
a. 
Install the power distribution board cover in the direction as shown.
b. 
Fasten the captive screw to secure the power distribution board cover.
After you finish
1.  Reinstall the system board. See “Install the system board” on page 196.
2.  Connect the cables from the power distribution board to the system board. See “Power distribution 
board cable routing” on page 53.
3.  Reinstall the fan cage. See “Install the fan cage assembly” on page 97.
4.  Reinstall all the fans. See “Install a hot-swap fan” on page 94.
5.  Reinstall all the full-length GPU adapters. See “Install a full-length GPU adapter” on page 114.
6.  Reinstall all the PCIe adapters. See “Install a PCIe adapter” on page 164.
7.  Reinstall the air baffle. See “Install the air baffle” on page 74.
8.  Reinstall all the flash power modules. See “Install a flash power module” on page 100.
9.  Reinstall the server cover. See “Install the server cover” on page 190.
10.  Reinstall the hot-swap redundant power supply. See “Install the hot-swap power supply” on page 173.
11.  Complete the parts replacement. See “Complete the parts replacement” on page 206.
Power supply unit replacement
Use this information to remove and install the redundant power supply unit.
Remove a hot-swap power supply
Use this information to remove a hot-swap power supply.
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ThinkSystem ST650 V2 Maintenance Manual