![](/images/new-backgrounds/1203042/203042121x1.webp)
External Module Disassembly Process
IMPORTANT:The outside housing and color may vary from the mass produced model.
External Modules Disassembly Flowchart
The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order.
Turn off system and peripherals power
Disconnect power and signal cables from system
Remove
Battery
Remove
Dummy Cards
Remove
Lower Covers
Remove
ODD
Remove
DIMMs
Remove
WLAN
Remove
Primary HDD
Remove
Secondary HDD
NOTE: Items enclosed with broken lines (— - -
Screw List
Step |
| Screw |
| Quantity | Part No. |
|
|
|
|
|
|
WLAN Module | M2*3 |
| 1 |
| 86.WBF02.003 |
|
|
|
|
|
|
ODD Module | M2.5*5 |
| 1 |
| 86.WBF02.010 |
|
|
|
|
|
|
ODD Bracket | M2*3 |
| 2 |
| 86.WBF02.003 |
|
|
|
|
|
|
Primary HDD Carrier | M3*3 |
| 4 |
| 86.WBF02.005 |
|
|
|
|
|
|
Secondary HDD Carrier | M3*3 |
| 4 |
| 86.WBF02.005 |
|
|
|
|
|
|
Chapter 3 | 51 |