Brand: HP
Category: Computer
Document Type: Spec Sheet
Language: EN
Brand: HP
Category: Computer
Document Type: Spec Sheet
Language: EN
Uploaded: Nov. 21, 2025, 6:45 p.m.
Manual Publish Date: 2013-08-15
Standard warranties up to 5-5-5 are provided, with terms and conditions varying by country.
| Diagnostic LED Explanation | Description |
|---|---|
| Number of 1-second red LED blinks followed by a 2-second pause, then repeats: | |
| 2 | processor thermal protection activated |
| 3 | processor not installed |
| 4 | power supply failure |
| 5 | memory error |
| 6 | video error |
| 7 | PCA failure (ROM detected failure prior to video) |
| 8 | invalid ROM, bootblock recovery mode |
| 9 | system not fetching code |
| 10 | system hang while loading an option ROM |