NEC Express5800 Series User Manual page 99

Notes
Note the followings in the installation or removal of the mezzanine card.
Be careful not to make your hands touch the terminals of the mezzanine card slot directly.
Otherwise, the oil and/or dirt on the hands may adhere to the terminals to result in contact
failure.
For the option ROMs on the unbooted mezzanine card, set "Disabled" with the BIOS
SETUP utility.
Installation
Install a mezzanine card in mezzanine card slot in the following procedure.
IMPORTANT:
I and Type II.
The Type I mezzanine card can be installed in either of connectors Type
I and Type II.
The Type II mezzanine card can be installed in Type II connector only.
To install the Type I mezzanine card, start installation from the bottom
slot (for Type I).
NOTE:
mezzanine card slot matches with that of connector of the option card.
1.
After the shutdown processing for the CPU blade in the slot adjacent to the Tape Blade to
be removed, turn off the power of the CPU blade. The Tape Blade is powered off
automatically.
2.
Pull out the Tape Blade from the Blade Enclosure.
3.
Place the Tape Blade on anti-static sheet with little dust.
4.
Remove the two screws fixing the top cover.
5.
Firmly hold the cover, move it slightly toward the rear of the blade, then lift the cover to
remove it from the Tape Blade.
There are two types of mezzanine card for blade, Type
Before installing mezzanine card, make sure that the shape of
Upgrading Your Tape Blade
9-7