Gateway ALR 9250R, Руководство пользователя

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58 Gateway ALR 9250R User’s Guide
Removing DIMMs
When removing DIMMs, remember that DIMMs must be installed by
banks. Each bank consists of four DIMM sockets. All DIMMs in a bank
must be installed and must be of the same size and speed. See the
illustration Memory Banks on page 54 for the location of the DIMM
sockets in each bank.
1.
Observe the safety and ESD precautions in “Static electricity
precautions” on page 2.
2. Remove the memory module and place it component-side up on a
nonconductive, static-free surface (see “Removing the memory
module” on page 56).
3. Gently push the plastic ejector levers out and down to eject a DIMM
from its socket.
4. Hold the DIMM only by its edges, being careful not to touch its
components or gold edge connectors. Carefully lift it away from the
socket and store it in an antistatic package.
5.
Repeat Steps 3 and 4 to remove other DIMMs as necessary.
6. If you are replacing DIMMs, proceed to “Installing DIMMs” on
page 59. If you are removing DIMMs, continue this procedure.
7. Reinstall the memory module (see “Installing the memory module” on
page 60).
8. Reinstall the top cover using the original screws.
9.
Connect all external cables and power cords to the system.
10.
Turn on the monitor and then the system.
11. Run the SSU/BIOS Setup (see “Advanced chipset control submenu”
on page 88 and “Resource configuration add-in” on page 109) to
configure the system and to properly set up advanced memory
attributes as required.
To Remove DIMMs
Caution!
Use extreme care when
removing a DIMM. Too
much pressure can
damage the socket. Apply
only enough pressure on
the plastic ejector levers to
release the DIMM.
9250R.book Page 58 Friday, April 9, 1999 9:44 AM