Installing The Simm - Brother HL-1070 User Manual

The following type of SIMMs can be installed:
• 1 MByte HITACHI HB56D25632B-6A, -7A
• 2 MByte HITACHI HB56D51232B-6A, -7A
• 4 MByte HITACHI HB56A132BV-7A, 7AL, -7B, -7BL
• 8 MByte HITACHI HB56A232BT-7A, -7AL, -7B, -7BL
• 16 MByte TOSHIBA THM324000BSG-70
• 32 MByte TOSHIBA THM328020BSG-70
This printer can accept the following types of SIMMs;
Speed
Pin Type
Height
Output
Note
The printer has only one slot for a SIMM upgrade.If you want to increase
your printer memory again after you have installed a SIMM module into
the slot, you will need to remove the previously installed SIMM first. For
example if you have previously increased your memory from the standard
4 MB to 8 MB by adding a 4 MB SIMM and you wish to increase your
total memory to 12 MB, you need to remove the installed 4 MB SIMM
and install the new 8 MB SIMM into the printer.

Installing the SIMM

When you install the SIMM, follow these steps:
1. Turn off the power switch and unplug the power cord from the AC
outlet. Then, disconnect the interface cable from the printer.
Note
Be sure to unplug the power cord to the printer before installing or
removing the SIMM and the main controller board.
60 nsec - 80 nsec
72 pin
25.4 mm (1") or less
32 bit or 36 bit
Fig. 4-3 Unplug the power cord and
disconnect the interface cable
4–7
CHAPTER 4 OPTIONS