![](/images/new-backgrounds/1270219/2702199x1.webp)
Table of contents
1Product description
2External component identification
| Front components | 5 |
| Top components | 6 |
| Buttons and lights | 6 |
| Keys | 7 |
| Pointing devices | 8 |
| 8 | |
| 9 | |
| Bottom components | 10 |
3 | Illustrated parts catalog |
|
| Serial number location | 11 |
| Computer major components | 12 |
| Display assembly components | 16 |
| Plastics/Hardware Kit | 17 |
| Mass storage devices | 18 |
| Miscellaneous parts | 19 |
| Sequential part number listing | 20 |
4 | Removal and replacement procedures |
|
| Preliminary replacement requirements | 25 |
| Tools required | 25 |
| Service considerations | 25 |
| Plastic parts | 25 |
| Cables and connectors | 26 |
| Drive handling | 26 |
| Grounding guidelines | 26 |
| Electrostatic discharge damage | 26 |
| Packaging and transporting guidelines | 28 |
| Workstation guidelines | 28 |
| Equipment guidelines | 29 |
| Unknown user password | 30 |
| Component replacement procedures | 31 |
| Serial number | 31 |
| Battery | 32 |
| Hard drive | 33 |
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