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Power Supply Troubleshooting
Power Supply Troubleshooting
Table
If the appropriate table does not lead you to the problem or if you need a new Power Supply, notify QLogic Customer Support or your authorized maintenance provider. Refer to Appendix B QLogic Customer Support for information about how to contact QLogic Customer Support.
Table
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| Supply Bad |
| Supply Good |
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| Lights |
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| Lights |
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| Front Panel |
| on Back |
| on Back |
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| Lights |
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| of Power |
| of Power |
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| Supply |
| Supply |
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| SwitchesPowerON |
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System | PowerLogicSwitchGood LED |
| FailSupplyPowerLED (Red) | TemperatureOverLED (Red) | GoodSupplyPowerLight) |
| TemperatureOverLED (Red) | Fan | GoodSupplyPowerLight |
| TemperatureOverLED (Red) |
| Fan | Corrective | |
Status |
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| Action |
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Chassis | O |
| O | O | O |
| O | O | O |
| O |
| O | N | Press Both |
OFF | ff |
| ff | ff | ff |
| ff | ff | ff |
| ff |
| ff | o | Power |
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| Switches to 1 |
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| (ON) |
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ON - OK | O |
| O | O | O |
| O | O | O |
| O |
| O | Y | None |
| n |
| ff | ff | n |
| ff | n | n |
| ff |
| n | e |
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| s |
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One AC | O |
| O | O | O |
| O | O | O |
| O |
| O | Y | Check AC |
source | n |
| n | ff | ff |
| ff | ff | n |
| ff |
| n | e | source, plug, |
disruption |
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| s | and fuse for |
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| bad Supply |
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| Installer’s/User’s Manual |