Removal and replacement procedures 47
5.
Remove the power supply modules.
To replace the component, reverse the removal procedure.
Cache module on controller card
CAUTION: The cache module connector does not use the industry-standard DDR3 mini-DIMM
pinout. Do not use the controller with cache modules designed for other controller models,
because the controller can malfunction and you can lose data. Also, do not transfer this cache
module to an unsupported controller model, because you can lose data.
To remove the component:
1. Do one of the following:
o For tower models, open and remove the bezel ("Remove the tower bezel" on page 28).
o For rack models, if installed, remove the security bezel (on page 29).
2. Power down the server (on page 27).
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Do one of the following:
o For tower models, place the server on a flat, level surface with the access panel facing up.
o For rack models, extend the server from the rack (on page 29).
5. Remove the access panel ("Access panel" on page 30).
CAUTION: In systems that use external data storage, be sure that the server is the first unit to be
powered down and the last to be powered back up. Taking this precaution ensures that the system
does not erroneously mark the drives as failed when the server is powered up.
6. If installed, remove the PCI air baffle ("PCI air baffle" on page 32).
7. If the existing module is connected to a capacitor pack, observe the module LEDs:
To Next Page
Loading...
