If you are instructed to return the component or optional device, follow all packaging instructions, and use 
any packaging materials for shipping that are supplied to you.
Install a 4U PCIe riser power cable assembly
Use this procedure to install a 4U PCIe riser power cable assembly.
Before installing a 4U PCIe riser power cable assembly:
1.  Read the safety information and installation guidelines (see “Safety” on page iii and “Installation 
Guidelines” on page 59).
2.  Touch the static-protective package that contains the component to any unpainted metal surface on the 
server; then, remove it from the package and place it on a static-protective surface.
To install a 4U PCIe riser power cable assembly, complete the following steps:
Watch the procedure. A video of the process is available: 
•  Youtube: 
https://www.youtube.com/watch?v=pIb0bIyfkDY&=PLYV5R7hVcs-Ak9fT8QAx8fLbEivizjRtp
•  Youku: http://v.youku.com/v_show/id_XMzMyODU3NTY2NA==.html?spm=a2hzp.8253876.0.0&f=51276390
Notes: 
•  There are two types of the 4U PCIe riser power cable assembly, a left one and a right one. Check the 
stamp on the cable assembly and make sure you install it on the correct side.
•  When install both 4U PCIe riser power cable assemblies, always install the 4U PCIe riser 2 power cable 
assembly first.
•  Processor and memory expansion tray needs to be removed to install the 4U PCIe riser 2 power cable 
assembly .
Step 1.  Connect the power cable to the connector on the system board.
Step 2.  Place the 4U PCIe riser power cable cage into the alignment slot.
Step 3.  Rotate the latch down to fully secure the 4U PCIe riser power cable cage onto the chassis. 
Figure 152. 4U PCIe riser 2 power cable assembly installation
Step 4.  Install the processor and memory expansion tray (see “Install the processor and memory expansion 
tray ” on page 123).
Chapter 3. Hardware replacement procedures 161