Installing system board components
installation
Power supply
Do not install any components on the system
board, and do not install the system board into
the computer chassis, unless the power supply
has been turned off and the power cord has been
disconnected.
Uninstalled
components
Any components that you will not be installing
immediately (such as a math coprocessor or
BIOS chips) should be
on an antistatic foam
mat until they are installed.
Installing system board components
The following sections describe how to install the
following components onto the system board:
Installing a BIOS chip on the MAE486 or
MBE486 system board (see page
Installing a math coprocessor on the MAE486
system board (see page 4-7).
Installing SIMM memory modules on the
MAE486 or MBE486 system board (see page
Figure 4-l shows the layout of the MAE486 sys-
tem’ board. Figure 4-2 shows the layout of the
MBE486 system board.
Installation and Operation Guide
4-3
