4.8 Top Cover  4 Replacement Procedures 
Speaker cable
Power board cable
Touch pad board flat cable
CN600
CN200
CN280
Top cover
Latch
 
Figure 4-11 Removing the top cover 
Installing the Top Cover 
Install the top cover with the display assembly according to the following procedures and 
Figures 4-10, 4-11. 
1.  Seat the top cover, adjusting its position. 
2.  Connect the touch pad board flat cables to CN280 on the system board. 
3.  Connect the power board flat cable to CN200 on the system board. 
4.  Connect the speaker cable to CN600 on the system board. 
Turn the computer upside down and secure it with the following 20 screws:  
- Sixteen M2.5x6 black flat head screws. 
- Four M2x2 black flat head screws.  
Satellite/Satellite Pro/C650D/C655D    Maintenance Manual  4-25