Adding/removing memory
See “Resolving hardware problems” on page 19 to
determine whether or not it is necessary to replace the logic
unit, or any other parts. For information on ordering thin
client hardware parts, refer to “Replacing parts for N70 thin
clients” on page 35. Complete the procedure, “Removing the
side cover/bezel to install parts” on page 39 before
performing the following Dual Inline Memory Module
(DIMM) procedures:
1.
To remove a DIMM from the logic unit, press the two
tabs
B
located at each end of the DIMM
A
out and
down.
2.
To install a DIMM into the logic unit, align the notches
on the bottom of the DIMM
A
with the notched areas
on the memory socket.
3.
Press down firmly on the center of DIMM
A
until the
memory socket tabs
B
flip up.
4.
See “Reassembling the thin client” on page 39.
Exchanging the lithium battery
Read “Caution notices” on page vi, and see “Removing the
side cover/bezel to install parts” on page 39 before
continuing.
Note:
All BIOS configuration settings will be lost when the
backup battery is removed.
1.
To remove the battery
C
, gently pull the metal lever on
the side of the battery socket away from the battery.
2.
Lift the battery out of the battery socket.
3.
Dispose of the used battery according to your local
regulations.
4.
Install the new battery into the battery socket, with the
″
+
″
sign facing up. Snap it into place by applying
pressure.
5.
See “Reassembling the thin client” on page 39.
If you replace the system battery, you need to reset the
system date and time.
Note:
If you receive an error message on your screen after
performing this procedure, see “Resolving hardware
problems” on page 19.
Appendix B. Hardware procedures
41