
4.Insert the four screws to secure the Speakers to the Upper Cover.
| Step | 
 | Size | Quantity | Screw Type | 
| 
 | 
 | 
 | 
 | 
 | 
| Speaker Module | M2.5*3 | 
 | 4 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
Replacing the Power Board
1.Insert the Power Board into the Lower Cover so the slot on the Power Board hooks onto the securing tab in the upper cover.
IMPORTANT:The FFC is soldered to the power board. Take care when lifting to minimize bending of the connection, lest breakage occur.
2.Adhere the FFC to the Speaker Module.
| 125 | Chapter 3 | 
