Compaq 164LX 用户手册
5–2
Memory and Microprocessor Configuration
Upgrading SDRAM Memory
5.2 Upgrading SDRAM Memory
You can upgrade memory in the AlphaPC 164LX by adding more DIMMs or
replacing the ones that you have with a greater size. Refer to Figure 2–1 for DIMM
connector locations.
replacing the ones that you have with a greater size. Refer to Figure 2–1 for DIMM
connector locations.
Use the following general guidelines:
1. Observe antistatic precautions. Handle DIMMs only at the edges to prevent
damage.
2. Remove power from the system.
3. Open levers and align the DIMM.
4. Firmly push the module into the connector. Ensure that the DIMM snaps into the
plastic locking levers on both ends.
5. Restore power to the system.
Table 5–1 AlphaPC 164LX SDRAM Memory Configurations
Bank 0
Bank 1
Total Memory
J8
J9
J10
J11
32MB
2Mb
X
72
2Mb
X
72
—
—
64MB
2Mb
X
72
2Mb
X
72
2Mb
X
72
2Mb
X
72
4Mb
X
72
4Mb
X
72
—
—
96MB
4Mb
X
72
4Mb
X
72
2Mb
X
72
2Mb
X
72
128MB
4Mb
X
72
4Mb
X
72
4Mb
X
72
4Mb
X
72
8Mb
X
72
8Mb
X
72
—
—
160MB
8Mb
X
72
8Mb
X
72
2Mb
X
72
2Mb
X
72
192MB
8Mb
X
72
8Mb
X
72
4Mb
X
72
4Mb
X
72
256MB
8Mb
X
72
8Mb
X
72
8Mb
X
72
8Mb
X
72
16Mb
X
72
16Mb
X
72
—
—
512MB
16Mb
X
72
16Mb
X
72
16Mb
X
72
16Mb
X
72