4
The removed power supply may not be connected to the power system (danger of
!
electrical shock)!
The power connections are mechanically locked when the power supply is removed.
Upgrading main memory
►
Upgrade the memory as described in the technical manual for the mainboard.
►
Close the casing (see "Closing the casing").
Replacing the processor
►
Replace the processor as it is described in the technical manual for the mainboard.
►
Close the casing (see "Closing the casing").
A26361-K678-Z121-1-7619, edition 1
3
►
Carefully pull the power supply out of the
casing (3).
►
Tilt and turn the power supply unit so that it
engages in the mounting on the front
casing (4).
System expansions
49