Ram Expansion Pack - Casio FX-730P Owner's Manual

1-4 RAM Expansion Pack
The standard free area (area where programs and data can be written) has
7520 bytes and 26 variables, but it can be expanded to a maximum of 15712
bytes by installing the optionally available RP-8 RAM pack.
The expanded area can be used in entirely the same way as the standard area.
• How to Install the RAM Pack
<
Preparations
>
In view of the possibility that the internal circuitry of the RAM pack might be
destroyed by static electricity, touch a metallic substance like a door knob to
discharge the static electricity accumulated in your body before you handle
the pack.
<
Procedure
>
1) Switch off the power supply. (Power
switch--* OFF)
2) Loosen the two screws provided on
the rear panel of the main frame and
remove the panel.
3) Insert the RAM pack into its compart-
ment and tighten the three screws.
*Never touch the connector portion
of the RAM pack or the PCB pad
portion of the computer body.
4) Tighten the screws on the rear panel.
Socket
PCB pad
5) Switch on the power supply and press the ALL RESET button with a pointed
object.
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