Brother International HL-1660 Users Manual - English - Page 164

USER'S GUIDE The following capacity of a SIMM can be installed: • 1 Mbyte HITACHI HB56D25632B-6A, -7A, -8A MITSUBISHI MH25632BJ-7, -8 • 2 Mbyte HITACHI HB56D51232B-6A, -7A, -8A MITSUBISHI MH51232BJ-7, -8 • 4 Mbyte HITACHI HB56A132BV-7A, -7AL, -7B, -7BL, -8AL, -8B, -8BL MITSUBISHI MH1M32ADJ-7, -8 • 8 Mbyte HITACHI HB56A232BT-7A, -7AL, -7B, -7BL MITSUBISHI MH2M32EJ-7, -8, MH2M32DJ-7, -8 • 16 Mbyte TOSHIBA THM324000BSG-60, -70, -80 • 32 Mbyte TOSHIBA THM328020BSG-60, -70, -80 In general, the SIMM must have the following specifications: Type: 72 pin and 32 bit or 36 bit output Access Time: 80 nsec. or less Capacity: 1, 2, 4, 8, 16 or 32 Mbyte Height: 46mm (1.8 inches) or less There are 40 bit output SIMMs for workstations. Such SIMMs do not fit this printer. For SIMMs and installation, consult the dealer where you purchased the printer. When you install SIMMs, follow these steps: 1. Turn off the printer and unplug the power cord from the wall socket.  Note Be sure to turn off the power to the printer before installing or removing the SIMMs. 2. Open the top cover of the printer. 3. Push the tab located on the left inside the printer to unlock the left side cover. Fig. 5-5 Unlocking the Left Side Cover 5-8