Lenovo System x3500 M5 Type 5464, Installation And Service Manual

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Step 1. Carefully turn the server on its side so that it is lying flat, with the cover facing up.
Attention: Do not allow the server to fall over.
Step 2. Unlock and remove the left-side cover (see “Removing the left-side cover” on page 182).
Step 3. Remove the air baffle (see “Removing the air baffle” on page 188).
Step 4. Disconnect the fan cage power cable from the system board (see “Internal cable routing and
connectors” on page 33).
Step 5. Rotate the fan cage release latch to the open position.
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Fan cage assembly
Figure 180. Fan cage removal
Step 6. Grasp the fan cage assembly and lift it out of the server.
If you are instructed to return the server component or optional device, follow all packaging instructions,
and use any packaging materials for shipping that are supplied to you.
Installing the fan cage assembly
Use this information to install the fan cage assembly from the server.
Attention: Make sure that all wires and cables inside the server are routed correctly before you install
the fan cage assembly. Wiring that is not properly routed might be damaged or might prevent the fan
cage assembly from seating properly in the server.
Read the safety information in “Safety” on page v and “Installation guidelines” on page 29.
If you are replacing a server component in the server, you need to turn off the server and peripheral devices,
and disconnect the power cords and all external cables.
To install the fan cage assembly, complete the following steps.
Step 1. Carefully turn the server on its side so that it is lying flat, with the cover facing up.
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System x3500 M5 Installation and Service Guide