Fujitsu M10-4 Service Manual page 376

maintenance.
XSCF> showlogs error
For details, see
4.
Confirm the hardware and software configurations.
For details, see
5.
Stop the entire system.
For details, see
6.
Turn off the circuit breaker switches (CB switches) of the dedicated power
distribution unit (PDU) mounted on the rack for expanded connection.
Open the rear door of the rack, and pull up all the CB switches on the PDU. The
switches are off when they stay pulled up.
For details on the CB switches, see
distribution
22.4 Removing the Fan Backplane
This section describes the procedure for removing the fan backplane.
Enable the removal of the fan backplane before attempting to remove it. For details,
see "22.3 Enabling the Removal of the Fan
Caution - Before you handle any components, wear a wrist strap to ground any static
electricity. If you perform this procedure without a wrist strap, individual
components or the overall system may be damaged. For details, see
Regarding Static
22.4.1 Accessing the fan backplane
1.
Remove the front cover.
For details, see
2.
Remove all the fan units.
For details, see
22.4.2 Removing the fan backplane
1.
Loosen the two screws (A in the figure) securing the upper cover and then
slide the right and left stoppers (B in the figure) inwards. Then, remove the
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ February 2014
352
"3.3.5 Checking log
"4.2 Confirming the System
"5.4 Stopping the Entire
"29.1.1 CB switches on the dedicated power
unit."
Electricity."
"5.5.3 Removing the front
"19.4 Removing a Fan
information."
Configuration."
System."
Backplane."
cover."
Unit."
"1.5 Notes