Oracle ZFS ZS3 Series Customer Service Manual page 64

How to Replace a ZS4-4 DIMM
3. Extend the controller from the rack as described in
Controller from the Rack" on page
4. Remove the top cover as described in
Cover" on page
To locate the faulted component, first press and hold the Fault Remind button to
5.
verify that the remind circuitry is usable. The Fault Remind button is located on
the divider between cooling zone 1 and cooling zone 2. The Power LED, next to
the button, is green when the remind circuitry is usable.
If a memory riser card has failed, see
■
Card" on page 66
If a DIMM has failed, see
■
and installation instructions.
If a CPU has failed, the LEDs for both memory riser cards associated with the failed CPU
■
turn on. The following example, shows the Fault indicators for memory riser cards, P0/MR0
and P0/MR1 are lit, as is the Fault indicator for CPU, P0.
Caution -
service technician.
How to Replace a ZS4-4 DIMM
Use the following procedure to replace a ZS4-4 DIMM.
Shut down the controller using one of the power-off methods described in
1.
to Power off the Controller" on page
64 Oracle ZFS Storage Appliance Customer Service Manual • February 2016
42.
for removal and installation instructions.
"How to Replace a ZS4-4 DIMM" on page 64
A CPU is a field replaceable unit (FRU) and must be replaced by a trained Oracle
"How to Extend the Storage
41.
"How to Remove the Top
"How to Replace a ZS4-4 Memory Riser
41.
for removal
"How