2
16-Mbyte RAM SIMM Installation — (4685F16)
Installation
1.
Turn off the printer. Do not unplug the printer; this preserves a
ground path to dissipate static charges.
2.
Open the manual feed tray on the left side of the printer.
3.
Loosen the two thumbscrews securing the RAM access cover.
4.
Remove the EMI shield. It is held in place with five screws.
5.
Insert a memory module in connector P81 SIM ONE (or in P82 SIM
TWO if P81 SIM ONE is already filled) (
a
), and tilt the module down
until it locks in place (
b
).
6.
Repeat Step 4 to install additional memory modules.
I
nstall memory
modules in the order P81 SIM ONE and then P82 SIM TWO.
When properly inserted, a tab on each end of the connector slips into a
hole on each end of the RAM SIMM. Also, a pawl on each end of the
connector latches around each end of the RAM SIMM to lock it in
place.
7.
Reinstall the EMI shield and the SIMM access cover. Close the manual
feed tray.
8.
Print a startup page to check its listing of the printer's memory and
options. Refer to the
Phaser 540 User Manual
for details on printing the
startup page.
