Roland MC-909 用户手册
147
Expanding the Memory
Appendices
4.
Paying attention to the location of the notch on the memory
module and the orientation, insert it vertically within the guides
at either side of the socket.
module and the orientation, insert it vertically within the guides
at either side of the socket.
fig.DIMM-02
If you have difficulty inserting the memory module, try tilting it a bit
and inserting one end at a time.
and inserting one end at a time.
5.
Move the white clips upward, and press them until the memory
module is locked in place.
module is locked in place.
fig.DIMM-03
6.
Use the screws that you removed in step
2
to fasten the cover
back in place.
Removing the Memory
To remove the memory module, reverse the installation procedure.
1.
Simultaneously press outward the white clips located at either
end of the socket.
end of the socket.
fig.DIMM-04
2.
Remove the memory module from the socket.
Checking that memory is
installed correctly
1.
Turn on the power as described in “Turning On/Off the Power”
(p. 16).
(p. 16).
2.
Press [MENU].
3.
Use [CURSOR] to select [System].
4.
Press [ENTER] to access the System Menu screen.
fig.6-02
5.
Press [F6 (System Info)].
6.
Press [F2 (Memory Info)].
Verify that the screen correctly shows the amount of
memory you installed.
memory you installed.
7.
Press [F6 (Close)] to return to the System Menu screen.
8.
Press [EXIT] to exit the System Menu screen.
* If the correct amount of memory is not shown, it is possible
that the memory is not being recognized properly. Turn off the
power as described in “Turning On/Off the Power” (p. 16),
and re-install the memory correctly.
power as described in “Turning On/Off the Power” (p. 16),
and re-install the memory correctly.
Specifications of the expansion memory
(DIMM) that can be used
(DIMM) that can be used
Number of pins:
168-pin
Speed:
100 MHz (PC100 CL=2)
133 MHz (PC133 CL=3)
133 MHz (PC133 CL=3)
Voltage:
3.3 V
Capacity:
128 MB
256 MB
256 MB
Board height:
38 mm or less
The MC-909 has been confirmed to work with standard
memory that meets the above specifications. However, we
cannot guarantee that all memory of these specifications will
work correctly. Please be aware that even with identical
specifications, differences in the design of the memory
module or the conditions of use may mean that a memory
module may not be usable.
memory that meets the above specifications. However, we
cannot guarantee that all memory of these specifications will
work correctly. Please be aware that even with identical
specifications, differences in the design of the memory
module or the conditions of use may mean that a memory
module may not be usable.
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