USER’S GUIDE
4-6
ADDITIONAL MEMORY (HL-1050 Only)
The HL-820/1020/1040 printers have 2 Mbyte of standard memory and
additional memory cannot be fitted.
The HL-1050 printer has 4 Mbyte 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
300 dpi 600 dpi
Letter/A4 2 MB 2 MB
Legal 2 MB 2 MB
Page Protect = Letter, A4, or Legal
300 dpi 600 dpi
Letter/A4 2 MB 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
