Board
Section 1
speed in the CMOS Setup to
the doubled CPU
speed. For example, if you have an 804660X2-50
MHz processor, set the CPU speed
in
the CMOS
Setup to 25
The system will still process infor-
mation at the doubled CPU speed.
Upgrading the Video Memory
The MSL488
system comes with either 512
of
video memory. You may upgrade the video board to
1 MB of memory.
1. Locate the video memory.
2. Your
upgrade package includes four 256 KB
(Zig-Zag In-line Packages). Insert the
into sockets US, U6,
and
being
sure to align pin 1 on the
with pin 1 on
the sockets (pin 1 on the ZIP is indicated by a
notch on one side; pin 1 on the socket is
toward the outside edge of the board).
CAUTION: Be extreme/y
not to bend the
on the
4.
Change the video memory size jumpers (J6
and J7) to reflect the new configuration. See
the diagram below for jumper locations.
The table below shows how each jumper should be set
for the different memory configurations:
512KB
ON
OFF
1 MB
OFF
ON
5. Once the
are properly installed, and the
jumpers are correctly set, replace the system
cover and any devices and turn the system on.
Version
Copyright 1992
Содержание ML466
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