Fan“Battery” on page 61
“Hard Disk Drive” on page 62
“Combo Bay” on page 63
“Keyboard” on page 70
“LED Board” on page 72
“Upper Heatsink” on page 73
“CPU Board” on page 76
“LCD Panel” on page 77
“Upper Cover” on page 79
“IMM Lower Heatsink” on page 81
Remove the screw securing the fan. Lift the fan up to
remove.
1
Step Size (Quan-
tity) Head &
Color Torque
1 M2 x 4L (1) Flat head,
silver 1.6 kgf-cm
Note: Make sure you use the correct screw for replacement.
82 ThinkPad 390X / i 1700 HMM