
| 
 | Size | (Quan- | Head | & | 
 | 
 | 
| Step | tity) | 
 | Color | 
 | Torque | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 3 | M2.5 | x 18L | Pan | head, | 2.0 | 
(3)black
| Note: | Make sure | you use the correct screw | for replac | |||||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | ||
| 3. | Use a  | screwdriver | to | remove | the | |||
| 4. | Disconnect | the | cable | from the main unit. Now | ||||
| can remove | the | upper | cover from | the base | co | |||
5
64
7
80 ThinkPad 390X / i 1700 HMM
