![](/images/new-backgrounds/1270297/2702979x1.webp)
Table of contents
1 | Product description | 1 |
2 | External component identification | 5 |
| Identifying the hardware | 5 |
| Top components | 6 |
| TouchPad | 6 |
| Lights | 7 |
| Keys | 8 |
| Front components | 8 |
| 9 | |
| 10 | |
| Display components | 11 |
| Bottom components | 12 |
| Wireless antennas | 13 |
3 | Illustrated parts catalog | 14 |
| Serial number label location | 14 |
| Computer major components | 15 |
| Display assembly components | 21 |
| Mass storage devices | 23 |
| Miscellaneous parts | 24 |
| Sequential part number listing | 25 |
4 | Removal and replacement procedures | 32 |
| Preliminary replacement requirements | 32 |
| Tools required | 32 |
| Service considerations | 32 |
| Plastic parts | 32 |
| Cables and connectors | 33 |
| Drive handling | 33 |
| Grounding guidelines | 34 |
| Electrostatic discharge damage | 34 |
| Packaging and transporting guidelines | 35 |
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