Technical data

System upgrades
46 A26361-K994-Z220-1-7619, Edition 2
Removing the cross-piece
To upgrade the main memory or replace the processor you will need to remove the cross-piece.
i
The following illustrations show the CELSIUS R. The sequence of actions is identical for all
device variants and configuration levels.
► Open the casing (see "
Opening the casing").
► CELSIUS M only: Remove the ventilation duct and the rear fan (see "
Removing the ventilation
duct (CELSIUS M)" and "
Removing the rear fan").
► Remove the side fan (see "
Removing the side fan").
b
a
1
2
b
► Grasp the cross-piece by the lug (a) and unhook it from the brackets in the casing.
► Pull the cross-piece slightly out of the casing in the direction of the arrow (1).
► Detach the cross-piece from the brackets (b) on the back of the casing.
► Remove the cross-piece from the casing in the direction of the arrow (2).
!
Take care not to damage the cables when removing the cross-piece.