F.2
PRINTER OPTIONS
Memory and PostScript SIMMs
Additional printer memory and the PostScript option are provided on SIMMs (single in-line
memory modules). This procedure is applicable to either option.
1
Turn the printer power off and unplug
all cables from the printer.
2
Remove the two screws on the rear of
the printer, then remove the control
board cover.
3
Locate the PS SIMM slot (the lower slot
on the left as shown) and the memory
SIMM slot (the upper slot) on the
control board. They are not
interchangeable.
• To install the memory SIMM, continue
with Step 4.
• To install the PS SIMM, go to Step 6.
FLASH-ROM MODULE
DRAM MODULE
Memory
PS SIMM
Notes:
• Since PostScript setting requires 12 MB of printer memory and the ML-1450 comes with
4 MB standard, installation of the PS SIMM requires installation of a 8 MB SIMM memory as well.
• ML-1451N has 16 MB RAM standard, so additional memory is not required to install option PS
SIMM.
