Model 820 - Memory - IBM iSeries 270 Service Manual

5. Are you finished with the repair?
v No: Continue with the next step.
v Yes: Replace the covers that were removed during this procedure and return to the procedure that
sent you here.
This ends the procedure.
6. To install a disk unit using dedicated maintenance, perform the following:
a. Power off the system. (See "Power on/off the system and logical partitions" on page 561.)
b. Disconnect the power cord.
c. Put the disk unit part way into the desired slot and rotate the handle of the disk unit towards you.
d. Push the disk unit completely into the slot and rotate the handle towards the disk unit to latch it into
the slot.
e. Replace the covers that were removed during this procedure and return to the procedure that sent
you here.
This ends the procedure.

Model 820 - Memory

For use by authorized service providers.
Use this procedure to remove or replace memory in the Model 820.
To remove or replace memory:
1. Power off the system. See "Power on/off the system and logical partitions" on page 561.
2. Unplug the power cord from the back of the system unit.
3. Remove the left side cover. See Model 820 - Covers.
4. Remove the EMC shield by pulling out the two side latches.
5. Remove the memory riser card by unlatching the two side latches.
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Hardware (Remove and Replace; Part Locations and Listings)