Brother HL-1440 Service Manual page 20

3.2 Functions
CPU
Emulation
Printer driver
Interface
Memory
Control panel
Diagnostics
*NOTE:
The SIMM must have the following specifications;
Type: 72 pin (Both EDO RAM and Fast page mode DRAM can be used.)
Access time: 60 nsec - 80 nsec
Capacity: 1, 2, 4, 8, 16, 32 Mbyte
(Although the 64 Mbyte SIMM can be installed, only 32 Mbyte is effective.)
Height: 25.4 mm (1.00 inches) or less
Output: 32 bit or 36 bit (independent of parity)
HL-1230/1440: MB86833 66MHz
HL-1450/1470N: MB86832 66MHz
HL-1230: Brother Printing Solution for Windows
HL-1440: Brother Printing Solution for Windows
HP LaserJet IIP (PCL level 4)
HL-1450/1470N:Brother Printing Solution for Windows
Automatic emulation selection among HP LaserJet 6P
(PCL level 6), Brother BR-Script Level 2, EPSON FX-
850 or IBM Proprinter XL
<PCL Driver>

• Windows
95/98/Me, Windows
Brother Native Compression mode

• Windows
95/98/Me driver, supporting bi-directional capacity
<PS Driver>
PPD file driver for Windows
driver (for HL-1450/1470N )
<Others>
• iMac, Power Macintosh G3 with USB printer driver (for HL-
1440/1450/1470N only)
• Bi-directional parallel
• Universal Serial Bus (USB) (for HL-1440/1450/1470N only)
• 10/100 BaseTX Ethernet network interface (for HL-1470N only)
HL-1230 No memory expansion is possible
HL-1440: 2.0 Mbytes of standard memory and a slot for
optional additional memory
Expandable up to 34 Mbytes by installing an
industry standard SIMM for HL-1440
HL-1450/1470N: 4.0 Mbytes of standard memory plus a standard
4.0 Mbytes SIMM.
Expandable up to 36 Mbytes by
Exchanging the industry
standard SIMM
1 button and 4 LEDs
Self-diagnostic program
1-7
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NT 4.0/2000 driver, supporting

95/98/Me and Windows NT
CHAPTER 1 GENERAL
PR2002059
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4.0/2000