Getting Started
Diagnostic Front Panel LEDs and Audible Codes
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| Possible | Recommended |
Activity | Beeps | Cause | Action |
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Red Power LED | 7 | System board | Replace the system |
flashes seven |
| failure (ROM | board. |
times, once every |
| detected failure |
|
second, followed |
| prior to video). |
|
by a two second |
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|
|
pause. The beeps |
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|
continue for five |
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|
|
iterations, then |
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|
|
stop. The LED |
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|
|
flashes continue |
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|
|
until the problem |
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|
|
is resolved. |
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Red Power LED | 8 | Invalid ROM based | 1. Reflash the ROM |
flashes eight |
| on bad checksum. | using a ROMPaq |
times, once every |
|
| diskette. See the |
second, followed |
|
| “ROM Flash” section |
by a two second |
|
| of the Desktop |
pause. The beeps |
|
| Management Guide |
continue for five |
|
| on the |
iterations, then |
|
| Documentation CD. |
stop. The LED |
|
| 2. Replace the system |
flashes continue | board. | |
until the problem | ||
| ||
is resolved. |
| |
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28 | www.hp.com | Getting Started |