Celestica A2210, Руководство пользователя, Страница: 30 / 76

U S E R ’ S M A N U A L
Use low-profile registered DIMMs in the server. To add memory, make sure that
the retainers are flipped outward and insert the DIMM, pressing firmly downward.
The slots are keyed to ensure that the memory module is inserted correctly. In the
event that DDR VRMs must be replaced, adding and removing them is similar to
the procedure outlined above for DIMMs.
5.1.2 Removal Procedure
To remove DIMMs, flip the retainers that are outboard of the DIMMs, ejecting the
DIMM.
5.2 Replacing the Processors and Heatsinks
The A2210 system is designed to work with an AMD Opteron™ processor in a
940-pin package. Typically a A2210 system is populated with two processors, but it
is also possible to operate the server using only one processor. In this case, the
processor is placed in the H0 slot, which is the slot on the left when the chassis is
viewed from the front. The thermal solution consists of a heatsink with a clip for
each processor, a plastic duct, and five Delta GFB0412VHF-F00 fans. Single
processor systems use a baffle plate positioned in the H1 slot in place of a heatsink.
To replace the processors, follow these steps:
1. Remove the duct. The duct is held in place by a single screw and is
lifted out after removing the screw as shown in Figure 8.
Figure 8- Removing the Duct
5-2