Acer AB460 F1 - Manual (Page 113)

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Removing a Blade Unit from the Enclosure
1. Power down the blade unit (see "Powering Down a Blade Unit"
above).
2. Squeeze both handles to depress the red sections then pull out
both handles completely and use them to pull the blade unit from
the enclosure.
Note: Blade Modules can be Hot-Plugged from the
enclosure.
Removing/Replacing the Blade Cover
The blade cover must be removed to access the mainboard when you
need to install or remove processors, memory units, the onboard
battery and so on.
Removing/Replacing the Blade Cover
1. Remove the blade unit from the enclosure (see "Removing a Blade
Unit from the Enclosure" above).
2. Depress the two buttons on the cover while pushing the cover
toward the rear of the blade unit. When it stops, lift the cover off
the blade unit.
3. To replace the cover, fit the six grooves in the cover into the studs
in the sides of the blade, then slide the cover toward the front of
the blade to lock it into place.
Installing a Blade Unit into the Enclosure
Make sure the cover of the blade unit has been replaced first before
installing a blade unit in the enclosure.
Installing a Blade Unit into the Enclosure
1. Slowly push the blade unit into its bay with the handles fully
pulled out (see Figure 3-55).
2. When the blade stops, push the handles back in to their locked
position, making sure the notches in both handles catch the lip of
the enclosure (see Figure 3-56).