Dell PowerEdge M605 Hardware Owner's Manual page 170

NOTICE:
1 Press the system power switch to turn off the system. See "System Control
Panel Features" on page 14.
NOTICE:
installed in the enclosure before removing the front module cage assembly and
midplane.
NOTICE:
before moving the chassis. Do not use the LCD display as a handle when moving the
chassis.
2 Remove all of the blades. See "Removing a Blade" on page 96.
3 Remove the power supply modules. See "Removing a Power Supply
Module" on page 159.
4 Remove the fan modules. See "Removing a Fan Module" on page 161.
5 Remove the CMC module(s). See "Removing a CMC Module" on
page 162.
6 Remove the iKVM module. See "Removing an iKVM Module" on
page 166.
7 Remove the I/O modules. See "Removing an I/O Module" on page 166.
8 Remove the four screws securing the front module cage assembly to the
enclosure. See Figure 4-8.
170
Installing Enclosure Components
A Torx T15 driver is required for this procedure.
To avoid damaging the modules, you must remove all the modules
If you remove the chassis from the rack, you must remove all modules