Installing Dimms - Huawei Tecal RH5485 Installation And User Manual

Tecal RH5485 Server
Installation and User's Guide
2. Turn off the server and peripheral devices, and disconnect the power cords and all
external cables as necessary to replace the device.
3. Remove the server cover (see "Removing the top cover" ).
4. Remove the memory card filler.
5. Prepare the memory card:
6. Add the memory card.
When you move the memory card, do not allow it to touch any components or structures
inside the server.
If you have other devices to install or remove, do so now. Otherwise, go to"Completing the
installation".

Installing DIMMs

DIMMs must be installed in pairs of the same type and speed. For you to use the memory
mirroring feature, all the DIMMs that are installed in the server must be the same type and
speed, and the operating system must support memory mirroring. The following instructions
are for installing one pair of DIMMs. To install DIMM pairs on more than one memory card,
repeat steps 3 though 7 for each memory card.
To install a DIMM, complete the following steps:
1. Read t h e Tecal RH5485 Safety Information.
2. Turn off the server and peripheral devices, and disconnect the power cords and all
external cables as necessary to replace the device.
3. Remove the server top cover (see "Removing the top cover").
Issue 02 (2011-05-25)
a. Touch the static-protective package that contains the memory card to any unpainted
surface on the outside of the server; then, remove the memory card from the package.
b. Open the levers on the top of the memory card.
c. Place the memory card on a flat, static-protective surface, with the DIMM
connectors facing up.
d. Install DIMMs in the memory card (see "Installing DIMMs").
CAUTION
a. Grasp the memory card by the retention levers and turn the memory card so that the
connector aligns with the connector on the microprocessor board and the guides on the
chassis.
b. Insert the memory card into the memory-card connector.
c. Press the memory card into the connector and close the retention levers. d. Slide
the blue release latch to the locked position.
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