vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
vSee the Chapter 8, “Parts Listing, TD200x Machine Types 3719, 3821, 3822, and 3823,” on page 237 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.
Lit EasyLED |
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diagnostics LED with |
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the |
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information LED also |
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lit | Description | Action |
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DASD/RAID | A hard disk drive, SAS controller, or | 1. | Reinstall the removed drive. | |
| RAID adapter error has occurred. | |||
| 2. | Reseat the following components: | ||
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| Notes: |
| a. Failing hard disk drive | |
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| 1. This LED is also lit when a hard |
| b. SAS hard disk drive backplane | |
| disk drive is removed from the |
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| c. SAS signal and power cables | ||
| server. |
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| d. | System board | |
| 2. The error LED on the failing |
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| e. | ServeRAID adapter | |
| hard disk drive is also lit. |
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| 3. Check the | 3. | Replace the components listed in step 2 one at a | |
| a RAID error. |
| time, in the order shown, restarting the server each | |
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| time. | |
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NMI | A hardware error has been reported | 1. | See the | |
| to the operating system. |
| on page 38). | |
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| 2. | If the PCI LED is lit, follow the instructions for that | |
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| 3. | If the MEM LED is lit, follow the instructions for | |
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| that LED. | |
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| 4. | Restart the server. | |
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80ThinkServer TD200x Types 3719, 3821, 3822, and 3823: Hardware Maintenance Manual
