NEC BladeServer Express5800 Series User Manual page 250

9-26 Upgrading Your Server
11.
Firmly hold the CPU unit, move it slightly toward the rear of the CPU blade, and then lift
the CPU unit to remove it.
IMPORTANT:
12.
From the top of the storage unit, position the connector of the mezzanine card so that it
aligns with the connector of the mezzanine card slot, and insert the mezzanine card into
the slot.
IMPORTANT:
Do not touch the terminals on the board. A contact failure may occur
if the board is installed with dirt and oil adhering to the terminals.
Insert the mezzanine card straight into the connector. The terminal
or connector may be damaged if it is not inserted correctly.
If the board cannot be installed securely, remove the board and then
install it again. Applying excess force to the board may damage it.
Pay attention to the cable removed in Step 9.
Type I Type II