Expansion Board Removal; Memory Upgrade; Installing A Board - NEC SP B-Series Service And Reference Manual

7. Attach any cables required by the expansion board.
8. Replace the access cover.

Expansion Board Removal

Use the following steps to remove a board from the system.
1. Remove the system access cover.
2. Label and remove any cables connected to the board.
3. Remove the screw that secures the board to the support bracket.
4. Pull the board out of the connector. Gently rock the board from side-to-side
to release it from its connector.
5. Replace the access cover.

Memory Upgrade

Your system comes factory-installed with 32 MB to 384 MB of main system
memory. Memory is factory-installed in one to three 168-pin Dual In-line
Memory Module (DIMM) sockets on the system board.
Install memory in one, two, or three sockets. The memory size and speed may
vary between sockets. Single-and double-sided DIMMs are supported.
Depending on product upgrade availability, your system memory can be
upgraded to a total of 384 MB.
3-8 Option Installation

Installing a Board