DELL 201S User Manual

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6.

Install the replacement dual-bus split backplane module onto the backplane 
board. The dual-bus split backplane module is keyed, but make sure you do not 
bend the contact pins.

7.

Reinstall the component mounting bracket (see "Removing and Reinstalling the 
Component Mounting Bracket," found earlier in this chapter).

8.

Reinstall the enclosure module(s) (see "Replacing an Enclosure Module," found 
earlier in this chapter).

9.

Reinstall all of the cooling fans (see "Replacing a Cooling Fan," found earlier in this 
chapter).

10. Reinstall all of the power supplies (see "Replacing the Power Supply," found ear-

lier in this chapter).

" $! $

To remove the SCSI backplane board, perform the following steps:

1.

Remove all of the hard-disk drives from the storage system (see "Removing and 
Installing SCSI Hard-Disk Drives in the Drive Bays" in Chapter 6).

2.

Remove all power supplies from the back of the storage system (see "Replacing 
the Power Supply," found earlier in this chapter).

Dual-bus split backplane module