Installing Additional Memory - HP Visualize J280 Owner's Manual

Installing
Additional
Memory
Take a moment to read over the following important notes about
installing memory:
Before trying to install additional memory DIMMs in your
J 280 workstation, use the procedure described in
Appendix D, "The Boot Console Interface," to determine the
current memory configuration for this workstation.
Read over the steps involved in installing memory DIMMs
before you begin.
DIMMs must be inserted in the order shown. Refer to
Figure B–21.
You must insert DIMMs in pairs of equal size.
Be aware that it is possible to insert the DIMMs backwards into
the connectors. Be sure therefore, that you understand the prop-
er orientation for DIMMs going into the connectors. See
Figure B–22.
When you have finished installing additional DIMMs, use the
Boot Console Interface to verify that they are seen by the work-
station.
Perform the following steps to add memory DIMMs to your worksta-
tion. Note the instructions in Step 8 of this section on DIMM configu-
ration before beginning these steps.
1.
Open the system unit according to the directions in the "Opening
the System Unit" section earlier in this appendix.
2.
Remove the two screws in the center of the CPU Assembly.
3.
Release the ejector tabs on the left side, top and bottom of the
CPU Assembly. Refer to Figure B–20.
B-37