Brother HL-820, HL-1020, HL-1040 manual Additional Memory HL-1050 Only

Additional Memory (HL-1050 Only)

The HL-820/1020/1040printers have 2 Mbytes of standard memory and additional memory cannot be fitted.

The HL-1050printer has 4 Mbytes of standard memory and a slot for optional additional memory. The memory can be expanded up to 36 Mbytes total by installing a commercially available single in-line memory module (SIMM).

✒Note

The HL-820/1020/1040 machine memory cannot be expanded.

Additional memory is useful and may be necessary if you are using the Page Protection function.

Minimum Memory Recommendation (including resident memory)

Page Protect = AUTO or Off

	300dpi	600dpi
Letter/A4	2 MB	2 MB
Legal	2 MB	2 MB

Page Protect = Letter, A4, or Legal

	300dpi	600dpi
Letter/A4	2MB	6 MB
Legal	3 MB	6 MB

The following types of SIMM are recommended and can be installed:

￿￿	1 Mbyte	HITACHI HB56D25632B-6A, -7A
￿￿	2 Mbytes	HITACHI HB56D51232B-6A, -7A
￿￿	4 Mbytes	HITACHI HB56A132BV-7A, -7AL, -7B, -7BL
￿￿	8 Mbytes	HITACHI HB56A232BT-7A, -7AL, -7B, -7BL

￿￿16 Mbytes HITACHI HB56A432BR-6A, -7A

￿￿32 Mbytes HITACHI HB56A832BS-6A, -7A

This printer can accept memory SIMMS with the following specifications:

Speed	60 nsec - 80 nsec
Pin Type	72 pin
Height	35.00 mm (1.38”) or less
Output	32 bit or 36 bit

✒Note

￿￿The HL-1050 can also support DIB graphics with a resolution of 1200 x 600 dpi under Windows 95/98/Windows 3.1 with the supplied printer driver. We recommend to expand the printer memory to avoid any memory full errors.

￿￿The printer has only one slot for a SIMM upgrade. If you want to increase your printer memory again after you have already installed a SIMM module into the slot, you will need to remove the previously installed SIMM first. For example if you had previously increased the printer memory from the standard 4MB to 12MB by adding an 8MB SIMM and you wish to increase your total memory to 20 MB, you need to remove the installed 8MB SIMM and install a new 16MB SIMM into the printer.

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