Memory board – Brother MFC 9840CDW User Manual
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112
e
For Windows
®
users:
Go to Start > Control Panel > Printers
and Faxes. Right-click on your printer
icon and choose Properties. Choose
the Accessories tab and click Auto
Detect. When the optional lower tray
and paper size have been detected click
Apply.
Note
The Auto Detect function is not available
under the following machine conditions:
• The machine power switch is off.
• The machine is in an error state.
• The machine is in a network shared
environment.
• The cable is not connected to the
machine correctly.
• If this situation occurs, you can
manually add the options you have
installed. In Available Options select
the option you have installed, click
Add, and then click Apply.
For Macintosh
®
users:
The printer driver is already configured for
use with the lower paper tray. No additional
steps are required.
Memory board
B
This machine has 128 MB of standard
memory and one slot for optional memory
expansion. You can expand the memory up
to 640 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:
Note
• There might be some SO-DIMMs that will
not work with the machine.
• For more information, call Brother
Customer Service.