Brother DCP-9040CN, User Manual

Page: 59 / 167

Option
47
B
Memory board
B
This machine has 64 MB of standard memory
and one slot for optional memory expansion.
You can expand the memory up to 576 MB by
installing dual in-line memory modules
(SO-DIMMs). When you add the optional
memory, it increases the performance for
both copy and print operations.
In general, the machine uses industry-
standard SO-DIMM with the following
specifications:
Type: 144 pin and 64 bit output
CAS latency: 2
Clock frequency: 100 MHz or more
Capacity: 64 MB, 128 MB, 256 MB or
512 MB
Height: 1.25 in. (31.75 mm)
Dram Type: SDRAM 2 Bank
You can install the following SO-DIMM:
SDRAM SO-DIMM 144 pin
Capacity: 64 MB, 128 MB, 256 MB or
512 MB
The following web sites sell memory
modules:
http://www.crucial.com/
http://www.kingston.com/
http://www.goldenram.com/
http://www.buffalo-technology.com/
Note
• There might be some SO-DIMMs that will
not work with the machine.
• For more information, call Brother
Customer Service.
Installing extra memory
B
a
Turn off the machine’s power switch.
b
Disconnect the interface cable from the
machine, and then unplug the power
cord from the AC power outlet.
c
Remove the DIMM covers (1 and 2).
d
Unpack the DIMM and hold it by its
edges.
CAUTION
To prevent damage to the machine from
static electricity, DO NOT touch the
memory chips or the board surface.
2
1