Recommended Memory Upgrade Path - NEC POWERMATE PRO2180 - SERVICE MANUAL 1996 Service Manual

1. Locate the four SIMM sockets on the system board (see Figure Section 3-6).
If any cables block access to the SIMM sockets, label and disconnect them.
Use Table Section 3-1 to determine the SIMM configuration you need to upgrade
2.
memory and to identify the sockets for SIMM installation.
Table Section 3-1 Recommended Memory Upgrade Path
Total
Memory Socket 1
16 MB* 8 MB
24 MB 8 MB
32 MB** 16 MB
48 MB 8 MB
80 MB 8 MB
32 MB 8 MB
40 MB 16 MB
48 MB 16 MB
64 MB 16 MB
96 MB 16 MB
64 MB 32 MB
72 MB 32 MB
80 MB 32 MB
96 MB 32 MB
128 MB 32 MB
128 MB 64 MB
136 MB 64 MB
144 MB 64 MB
160 MB 64 MB
192 MB 64 MB
256 MB 64 MB
* Standard configuration for 16-MB systems
** Standard configuration for 32-MB systems..
NOTE: 64-MB SIMMs are supported by the
system, but currently they are not available.
SIMM
Socket 2 Socket 3
8 MB Empty
8 MB 4 MB
16 MB Empty
8 MB 16 MB
8 MB 32 MB
8 MB 8 MB
16 MB 4 MB
16 MB 8 MB
16 MB 16 MB
16 MB 32 MB
32 MB Empty
32 MB 4 MB
32 MB 8 MB
32 MB 16 MB
32 MB 32 MB
64 MB Empty
64 MB 4 MB
64 MB 8 MB
64 MB 16 MB
64 MB 32 MB
64 MB 64 MB
Option Installation
SIMM
Socket 4
Empty
4 MB
Empty
16 MB
32 MB
8 MB
4 MB
8 MB
16 MB
32 MB
Empty
4 MB
8 MB
16 MB
32 MB
Empty
4 MB
8 MB
16 MB
32 MB
64 MB
3-13