1120 Thermal Fan Assembly And Heat Sink Assembly - Lenovo V510–14IKB Hardware Maintenance Manual

Removal steps of the Wireless-LAN /Bluetooth card
Unplug the two wireless Lan cable (black and white) in the direction shown by arrow
the screw 2
Step Screw (quantity)
2
M2 × 4.7 mm, flat-head, nylon-coated (1)
Remove the card in the direction shown by arrow
When installing:
1. In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st)
(MAIN) into the jack labeled MAIN or 1 on the card, and the white cable (2nd) (AUX) into jack labeled
AUX or 2 on the card.
2. In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN)
into the jack labeled MAIN or 1, the grey cable (3rd) into jack labeled 1, and the white cable (2nd)
(AUX) into jack labeled 2 on the card.

1120 Thermal fan assembly and Heat Sink assembly

For access, remove these FRUs in order:
• "1010 Optical disk drive/Removable battery" on page 66
• "1020 Base cover assembly" on page 68
• "1040 Battery pack" on page 70
Color
Black
3 .
Chapter 9
1
, and then remove
Torque
1.85 +/- 0.15kgf-cm
.
Removing or replacing a FRU
77