![](/images/new-backgrounds/1220456/2204569x1.webp)
Table of contents
1 Product description | 1 | |
2 | External component identification | 9 |
| Display components | 9 |
| Top components | 10 |
| Pointing devices | 10 |
| Buttons, switches, and fingerprint reader | 11 |
| Keys | 12 |
| Lights | 13 |
| Front components | 15 |
| 16 | |
| Rear components | 17 |
| 17 | |
| Bottom components | 18 |
3 | Illustrated parts catalog | 19 |
| Service tag | 19 |
| Computer major components | 20 |
| Plastics Kit | 27 |
| Cable Kit | 28 |
| Mass storage devices | 29 |
| Miscellaneous parts | 30 |
| Sequential part number listing | 31 |
4 Removal and replacement procedures | 38 | |
| Preliminary replacement requirements | 38 |
| Tools required | 38 |
| Service considerations | 38 |
| Plastic parts | 38 |
| Cables and connectors | 39 |
| Drive handling | 39 |
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