Sun Microsystems Sun Fire X4140, Руководство по обслуживанию

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Chapter 5 Servicing Infrastructure Boards and Components 5-19
5.7.2 Installing the Paddle Card
1. Lower the paddle card into the chassis.
The paddle card fits over a series of mushroom standoffs in the chassis side wall.
2. Slide the paddle card forward to plug it into the drives backplane. (
FIGURE 5-13
).
3. Secure the paddle card with two No. 2 Phillips screws.
4. Install the fan power boards.
See Section 5.2.2, “Installing a Fan Power Board” on page 5-6 .
5. Install the power distribution board.
See Section 5.6.2, “Installing the Power Distribution Board” on page 5-16 .
6. Install the motherboard assembly.
See Section 4.6.2, “Installing the Motherboard Assembly” on page 4-24 .
FIGURE 5-13
Installing the Paddle Card
5.8 Servicing Cables
The following topics are covered:
■
Section 5.8.1, “Removing HDD Cables in a SAS Configuration” on page 5-20
■
Section 5.8.2, “Installing HDD Cables in a SAS Configuration” on page 5-21
■
Section 5.8.3, “Removing HDD Cables in a SATA Configuration” on page 5-22