Memory Board; So-Dimm Types; Installing Extra Memory - Brother DCP-9040CN User Manual

Memory board

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.

SO-DIMM types

You can install the following SO-DIMM:
Buffalo SO-DIMM
Capacity Buffalo part number
128 MB VN133-D128/MF
VN133-D128/SD
256 MB VN133-D256/MB
VN133-D256/SD
512 MB VN133-D512/SCD
Tech Works SO-DIMM
Capacity Buffalo part number
128 MB 12462-0001
256 MB 12485-0001
512 MB 12475-0001
Note
For more information, visit the Buffalo
Technology site at
http://www.buffalo-technology.com.
In general, the SO-DIMM must have the
following specifications:
Type: 144 pin and 64 bit output
CAS latency: 2
Clock frequency: 100 MHz or more
Capacity: 64, 128, 256 or 512 MB
Height: 1.25 in. (31.75 mm)
Dram Type: SDRAM 2 Bank
Note
B
• There might be some SO-DIMMs that will
not work with the machine.
• For more information, call Brother
Customer Service.

Installing extra memory

a
Turn off the machine's power switch.
B
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.
Option
B
2
B
1
45