TX2560 M2 / RX2560 M2 Upgrade and Maintenance Manual
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Expansion cards and backup units
9.5.4 Replacing the DynamicLoM module
I
WWN and MAC addresses will be changed by replacing a DynamicLoM
module with different module types or by replacing the system board.
Inform the customer about that before starting these tasks.
After doing these tasks, inform the customer about the changed WWN
and MAC addresses.
9.5.4.1 Preliminary steps
Ê
"Disabling SVOM boot watchdog functionality" on page 112
Ê
"Locating the defective server" on page 55
Ê
"Shutting down the server" on page 58
Ê
"Disconnecting the power cord" on page 59
Ê
"Getting access to the component" on page 61
Ê
If applicable, remove the riser module 1 as described in section "Removing
a riser module" on page 98.
9.5.4.2 Removing the DynamicLoM module
Ê
Remove the DynamicLoM module as described in section "Removing the
DynamicLoM module" on page 341.
9.5.4.3 Installing the DynamicLoM module
Ê
Install the DynamicLoM module as described in section "Installing the
DynamicLoM module" on page 338.
Upgrade and Repair Unit
(URU)
Hardware: 10 minutes
Tool:
– Phillips PH0 / (+) No. 0 screw driver
– hexagon screw driver 5 mm
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