HP PL Class 450/500/550/600/650/700/750 User Manual page 46

How to Install Accessories In Your HP Visualize Linux Workstation
Installing Memory
4. Press the retaining buttons on each side of the HP UltraFlow airflow
5. Remove the transparent airflow guide covering the processor sockets
6. Remove the floppy disk drive data cable from the system board.
7. The location of the memory module slots is shown here.
8. Slide the memory module into the slot at 90˚ to the system board
Slide the memory module
into the slot at 90˚ to the
system board
Push the module until
the retaining clips click
into position
30
guide and lift it out of the Workstation's case.
(if needed).
(with the cutouts furthest away from the processor).
Memory module
cutouts
Chapter 2