HP DL760 HP ProLiant DL760 Generation 2 Server User Guide - Page 275

Troubleshooting Information Table E-2: Did Power Supply Turn On? Check to see if the power supply and system fans are running. Verify this visually. Answer Possible Reasons The Next Step No Power switch may not have been Press the power switch. pressed. If the server does not start, further There is no AC power. information is needed. A power supply problem may exist. The power supply may not be connected or inserted properly, may have a damaged connector, or may have failed. Go to Question 3 in Table E-1. The power supply backplane may need to be replaced. A system interconnect problem may exist. Yes A power supply problem may exist. If your power supply starts, and you can A power supply may have an verify operation of the power supply and internal problem, may have a system fans, then you may assume that damaged connector, or may have the following is true: failed. • AC power is connected to the The power supply backplane may power supply and providing need to be replaced. adequate power. • No system interconnect problem exists. More information is needed. Go to Table E-3. HP ProLiant DL760 Generation 2 Server User Guide E-7