Brother HL 1230 - B/W Laser Printer 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:
Access time:
Capacity:
Height:
Output:
HL-1230/1440:
HL-1450/1470N:
HL-1230:
HL-1440:
HL-1450/1470N:Brother Printing Solution for Windows
<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
HL-1440:
HL-1450/1470N:
1 button and 4 LEDs
Self-diagnostic program
72 pin (Both EDO RAM and Fast page mode DRAM can be used.)
60 nsec - 80 nsec
1, 2, 4, 8, 16, 32 Mbyte
(Although the 64 Mbyte SIMM can be installed, only 32 Mbyte is effective.)
35.0 mm (1.38 inches) or less
32 bit or 36 bit (independent of parity)
MB86833 66MHz
MB86832 66MHz
Brother Printing Solution for Windows
Brother Printing Solution for Windows
HP LaserJet IIP (PCL level 4)
Automatic emulation selection among HP LaserJet 6P
(PCL level 6), Brother BR-Script Level 2, EPSON FX-
850 or IBM Proprinter XL

NT 4.0/2000 driver, supporting

95/98/Me and Windows NT
No memory expansion is possible
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
4.0 Mbytes of standard memory plus a standard
4.0 Mbytes SIMM.
Expandable up to 36 Mbytes by
Exchanging the industry
standard SIMM
1-7
CHAPTER 1 GENERAL
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
4.0/2000