HP ProLiant DL388 Troubleshooting Manual page 164

Press the server blade management module reset button.
1.
Replace the power backplane.
2.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Server blade management module power backplane B error codes
LED code: 12-1, 12-2, 12-3, or 12-4
Location: Server blade power backplane B
Action: Perform the following steps to resolve the problem. Stop when the problem is resolved.
Press the server blade management module reset button.
1.
Replace the power backplane.
2.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Interconnect A Error Code
LED code: 13-1, 13-2, 13-3, or 13-4
Location: Interconnect device - side A
Action: Perform the following steps to resolve the problem. Stop when the problem is resolved.
Press the server blade management module reset button.
1.
Reseat the interconnect device.
2.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Replace the interconnect device.
3.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Interconnect B Error Code
LED code: 14-1, 14-2, 14-3, or 14-4
Location: Interconnect device - side B
Action: Perform the following steps to resolve the problem. Stop when the problem is resolved.
Press the server blade management module reset button.
1.
Reseat the interconnect device.
2.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Replace the interconnect device.
3.
For more information, refer to the HP BladeSystem Maintenance and Service Guide on the HP website
(http://www.hp.com/products/servers/proliant-bl/p-class/info).
Interconnect Module A (10-Connector) Error Code
LED code: 15-1 or 15-2
Error messages 164