Fujitsu Supercomputer PRIMEHPC FX700, Руководство по модернизации и обслуживанию

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Table 5.1 Mounting Order in Blade Installation
CMU#00 CMU#01 CMU#02 CMU#03
Number of blades: 1 1
Number of blades: 2 1 2
Number of blades: 3 1 2 3
Number of blades: 4 1 2 3 4
- At any of these locations where no blade will be mounted, always install a dummy blade in order to
comply with applicable EMC directives.
5.2 Replacing the Blade
Work contents: Field replaceable unit (FRU)
Work time: 20 minutes for hardware
Tools: None required
5.2.1 Preliminary Steps
Perform the following procedure to prepare for blade replacement.
1. Look for the target blade according to " 3.1.3 Identifying a Faulty Part ."
2. Shut down that blade.
See " 3.2 Shutting Down the FX700 Main Unit ."
3.
From the Web GUI, configure CMU replacement in maintenance mode.
4. Remove all external cables from the blade.
Remarks
If your finger is too big to touch the connector lock when disconnecting a LAN or other cable, the cable
cannot be removed.
In that case, unlock the connector lock by pushing it with a flathead screwdriver. Then, remove the
cable by pulling it and the screwdriver out together.
5.2.2 Removing the Blade
See " 3.5 Removing the Blade ."
5.2.3 Removing the Riser Module and M.2 SSD
Remove all the riser modules and M.2 SSDs from the blade.
See " 3.22.1 Removing the Riser Module (for PCIE#00) ."
See " 9.2.2 Removing the M.2 SSD ."
Chapter 5 Blade
C120-0090-04EN
5.2 Replacing the Blade
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