NEC MC2200, User Manual

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4-10 Upgrading Your System
DIMMs
The system board contains four DIMM sockets labeled J17 through J20 (Figure 4-5).
Each socket can hold a single 72-bit DIMM module with 32MB, 64MB, or 128MB of
memory. When all four sockets are populated, the system board supports a maximum of
512MB of memory with 128MB DIMMs. A DIMM should be installed in the bottom
(J20) socket. When you install additional DIMMs, you must start with the first empty
socket above DIMMs already installed. When you remove DIMMs, you must start with
the first DIMM socket closest to the top edge of the system board.
A
B
C
J20
J19
J18
J17
Figure 4-5 Inserting Memory DIMMs