Lenovo ideapad FLEX 4 User Manual

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ideapad FLEX 4-1470/ideapad FLEX 4-1435/ideapad FLEX 4-1480/ideapad
FLEX 4-1570/ideapad FLEX 4-1580 Hardware Maintenance Manual
Figure 3. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Removethecardinthedirectionshownbyarrow
4
.
d
When installing:
• Inmodelswitha wirelessLAN cardthathastwoantennaconnectors,plug
theblackcable(1st)(MAIN)intothejacklabeledMAIN,andthegreycable
(2nd)(AUX)intothejacklabeledAUXonthecard.
• InmodelswithawirelessLANcardthathasthreeantennaconnectors,plug
theblackcable(1st)(MAIN)intothejacklabeled1,thegreycable(3rd)into
thejacklabeled3,andthewhitecable(2nd)(AUX)intothejacklabeled2on
thecard.
• Applythespongetothecardasshownbelow.

Lenovo ideapad FLEX 4 Specifications

General

Graphics	Intel HD Graphics 520
Display	14" FHD (1920 x 1080) IPS Multi-touch
RAM	16GB DDR4
Storage	512GB SSD or 1TB HDD
Operating System	Windows 10 Home
Ports	2 x USB 3.0, 1 x USB 2.0, HDMI, Audio Combo Jack
Wireless	Wi-Fi 802.11ac, Bluetooth 4.0