Replacing The Scsi Backplane Board; Removing The Scsi Backplane Board - Intel SR870BN4 - Server Platform - 0 MB RAM Product Manual

Replacing the SCSI Backplane Board

The SCSI backplane board is located behind the peripheral devices on the underside of the
peripheral bay.

Removing the SCSI Backplane Board

1. Observe the safety and ESD precautions described in "Warnings and Cautions" on page 179.
2. Power down the system by pressing and holding the power button on the front panel for several
seconds. Unplug both AC power cords to remove standby power from the server.
3. Remove the hot-swap hard drive carriers.
4. Remove the peripheral bay from the chassis.
5. Turn the peripheral bay upside-down and place on a clean, static-free work surface.
6. Remove the DVD/CD-ROM drive carrier and the LS-240 disk drive carrier by lifting the blue
tabs on each and sliding the carriers out of the peripheral bay.
7. To remove the SCSI backplane board (A in Figure 117), loosen the three captive screws that
secure the SCSI backplane board to the peripheral bay (B in Figure 117).
8. Slide the SCSI backplane board rearward to disengage the locating pins (C in Figure 117).
9. Lift up the SCSI backplane board and pull out (D in Figure 117) to release the front
mounting tabs.
10. Carefully place the SCSI backplane board on a clean, static-free work surface or in antistatic
packaging.
242
C
Figure 117. Removing the SCSI Backplane Board
B
A
D
Intel® SR870BN4 Server System Product Guide
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