All installed power supplies. For instructions, see “Removing a Power Supply” on page 70.

The power supply filler panel, if one is installed. For instructions, see “Installing a Power Supply” on page 68. Follow step 2 only.

The power supply box. For instructions, see “Removing the Power Supply Box” on page 76.

The hard drive backplane cover. For instructions, see “Removing the Hard Drive Backplane Cover” on page 87.

The KVM card, if it is installed. For instructions, see “Removing the KVM Card” on page 89.

All installed PCI cards. For instructions, see “Removing a PCI Card” on page 63.

The PCI card divider. For instructions, see “Removing the PCI Card Divider” on page 91.

The air flow guide. For instructions, see “Removing the Air Flow Guide” on page 95.

All installed fans. For instructions, see “Removing a Fan” on page 57.

The fan box. For instructions, see “Removing the Fan Box” on page 98.

Remove these components, in order, before beginning the steps below.

The steps below do not guide you through reinstalling the components you are removing or disconnecting in this step sequence. These steps assume you are removing the hard drive backplane to either replace it, or to access another component. After completing these steps, continue with the steps that directed you to this section, or follow the steps under “Installing the Hard Drive Backplane” on page 107 to replace your hard drive backplane.

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Intel manual Intel Server System SR9000MK4U Product Guide