346 Upgrade and Maintenance Manual RX2540 M2
Expansion cards and backup units
8.9.2.3 Concluding steps
Ê "Reassembling" on page 73
Ê "Connecting the power cord" on page 79
Ê "Switching on the server" on page 82
Ê "Enabling SVOM boot watchdog functionality" on page 114
8.9.3 Replacing the external COM1 connector
8.9.3.1 Preliminary steps
Ê "Disabling SVOM boot watchdog functionality" on page 96
Ê "Shutting down the server" on page 65
Ê "Disconnecting the power cord" on page 66
Ê "Getting access to the component" on page 68
8.9.3.2 Removing the external COM1 connector
Ê "Removing the COM1 connector" on page 345
8.9.3.3 Installing the external COM1 connector
Ê "Installing the COM1 connector" on page 342
8.9.3.4 Concluding steps
Ê "Reassembling" on page 73
Ê "Connecting the power cord" on page 79
Ê "Switching on the server" on page 82
Ê "Enabling SVOM boot watchdog functionality" on page 114
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tool: nut driver 5 mm