Optional Accessories

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Optional Accessories
Memory Board (For FAX-4750e and FAX-5750e Only)
The memory board is installed on the main controller board inside the machine. 
When you add the optional memory board, it increases the performance for both 
fax and printer operations.
In general, the DIMM must have the following specifications:
Type:
100 pin and 32 bit output
CAS Lantency:
2 or 3
Clock Frequency: 66MHz or more
Capacity:
16 or 32MB
Height:
46mm (1.8 inches) or less
Parity:
NONE
DRAM Type:
SDRAM 4 Bank
Some DIMMs might not work with this machine. For the latest 
information from Brother, visit:
http://solutions.brother.com
Installing the Optional Memory Board
Caution:
DO NOT touch the surface of the main board within 15 minutes 
after turning off the power.
1
Disconnect the telephone line cord, unplug the machine power cord from the AC 
outlet, and then disconnect the interface cable.
Warning:
Unplug the power cord before installing (or removing) the memory board.
Model Name
Optional Memory
FAX-4750e and FAX-5750e 
with Standard Memory: 8MB
16MB   TECHWORKS 12456-0001
32MB   TECHWORKS 12457-0001