Lenovo 7390, Руководство пользователя

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Installing memory
Your computer has two connectors for installing DIMMs that provide up to a
maximum of 4.0 GB of system memory.
When installing memory modules, the following rules apply:
v
Use 1.8 V, 240-pin double data rate 2 synchronous dynamic random access
memory (DDR2 SDRAM).
v
Use 256 MB, 512 MB, 1.0 GB, or 2.0 GB memory modules in any combination up
to a maximum of 4.0 GB.
To install a memory module:
1.
Remove the computer cover. See “Removing the cover” on page 20.
2. Access the system board. See “Accessing system board components” on page
22.
3. Remove any parts that might prevent access to the memory connectors.
4. Locate the memory connectors. See “Identifying parts on the system board” on
page 24.
5. Open the retaining clips.
6.
Position the memory module over the memory connector. Make sure that the
notch
1
on the memory module aligns correctly with the connector key
2
on
the system board. Push the memory module straight down into the connector
until the retaining clips close.
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User Guide