•
"1030 Optical disk drive" on page 54
•
"1040 Base cover assembly" on page 56
•
"1050 Hard disk drive or solid-state hybrid drive" on page 58
•
"1060 Wireless-LAN /Bluetooth card" on page 59
•
"1080 Upper case" on page 61
•
"1090 Audio board, audio board cable, power board, touch pad board cable, finger printer board,
LED board and ODD switch board" on page 63
•
"1100 System board" on page 66
Removal steps of the battery board
Loosen two screws
1
and then remove the battery board in the direction shown by arrow
Step
Screw (quantity)
1
M2.0 × 3mm, flat-headed, nylon-coated (2)
Removal steps of the thermal fan assembly
Loosen six screws
3
and one screw
Step
Screw (quantity)
3
M2.0 × 3mm, flat-headed, nylon-coated (6)
4
M2.0 × 5mm, flat-headed, nylon-coated (1) (E40)
M2.0 × 6mm, flat-headed, nylon-coated (1) (E50)
Remove the heat sink assembly in the direction shown by arrow
70
Hardware Maintenance Manual
a a
b
4
.
Color
Torque
Black
1.85 +/- 0.15kgf-cm
Color
Torque
Black
1.85 +/- 0.15kgf-cm
Silver
1.85 +/- 0.15kgf-cm
Black
1.85 +/- 0.15kgf-cm
5
.
2
(E50).