Lenovo G710 Notebook - Manual (Page 48)

Lenovo G700/G710 Hardware Maintenance Manual
44
1080 Fan assembly and Heat Sink assembly
For access, remove these FRUs in order:
• see “1010 Battery pack” on page 34
• see “1020 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 35
• see “1030 Hard disk drive” on page 36
• see “1040 Optical drive” on page 38
• see “1050 DIMM” on page 39
• see “1060 PCI Express Mini Card for wireless LAN/WAN” on page 40
• see “1070 Keyboard” on page 42
Figure 8. Removal steps of fan assembly and heat sink assembly
Detach the fan connector in the direction shown by arrow . Remove three
screws and six screws to lift the fan assembly by arrow .
Step Screw (quantity) Color Torque
M2 × 6 mm, flat-head, nylok-coated (3)
FAN to C Black 1.5 ~ 2.0 kgfcm
M2 × 3 mm, flat-head, nylok-coated (6)
CPU BKT & GPU BKT Black 1.0 ~ 1.5 kgfcm
a
b c d
2
2
3
3
3
3
3
2
1
b
d c