System upgrades
50 A26361-K990-Z120-1-7619, Edition 6
Removing the cross-piece
To upgrade the main memory or replace the processor you will need to remove the cross-piece.
b
a
1
2
b
► Remove the ventilation duct (see "Removing ventilation duct (CELSIUS V)" or "Removing the
ventilation duct (CELSIUS R5xx)").
► Remove the side fan (see "
Removing the side fan").
► 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 rear of the casing.
► Remove the cross-piece from the casing in the direction of the arrow (2).