Intel ISP4400 - Server Platform - 0 MB RAM, Product Manual, Page: 63 / 114

Removing and Installing System Components 63
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Figure 30. One of Two Screws Securing the Fan Board Assembly
7. Lift the fan board assembly directly upward and rest it on the E-Bay assembly.
8. Disconnect the cables from the assembly. There are three cables.
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One ribbon cable connects to the baseboard.
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One ribbon cable connects to the front panel.
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A power cable connects to the power subsystem bay.
Installing a Fan Board Assembly
1. Observe the safety and ESD precautions at the beginning of this chapter.
2. Turn off the system by using the power on/off switch on the front panel AND unplug all
AC power cords.
3. Remove the front cover. See "Removing the Front Cover" on page 50.
4. Remove the top cover. See "Removing the Top Cover" on page 51.
5. Place the fan board assembly on top of the E-Bay assembly so that the connectors face the
front of the system.
6. Connect the cables from the front panel, baseboard, and power system to the board assembly.
7. Slide the assembly into the chassis.
8. Attach the two screws that secure the board assembly to the chassis. See Figure 30 on
page 63.
9. Install the individual fans. See "Installing Individual Fans" on page 65.
10. Install the top cover. See "Installing the Top Cover" on page 51.
11. Install the front cover. See "Installing the Front Cover" on page 51.