Lenovo ideapad FLEX 4 User Manual

16
ideapad FLEX 4-1470/ideapad FLEX 4-1435/ideapad FLEX 4-1480/ideapad
FLEX 4-1570/ideapad FLEX 4-1580 Hardware Maintenance Manual
Important service information
Thischapterpresentsthefollowingimportantserviceinformation:
• “StrategyforreplacingFRUs”onpage16
– “Strategyforreplacingaharddiskdrive”onpage17
– “Importantnoticeforreplacingasystemboard”onpage17
• “ImportantinformationaboutreplacingRoHScompliantFRUs”onpage18
Important:
BIOS and device driver xes are customer-installable. The BIOS and device
drivers are posted on the customer support site:
http://support.lenovo.com.

Strategy for replacing FRUs
Before replacing parts:
Makesurethatall softwarexes, drivers,andBIOSdownloadsareinstalled
beforereplacinganyFRUslistedinthismanual.
Afterasystemboardisreplaced,ensurethatthelatestBIOSisloadedtothe
systemboardbeforecompletingtheserviceaction.
Todownloadsoftwarexes,drivers,andBIOS,followthestepsbelow:
1. Gotohttp://support.lenovo.com
.
2. Entertheserial numberorselectaproductoruseLenovosmart
downloading.
3. SelecttheBIOS/Driver/Applicationsanddownload.
4. Followthedirectionsonthescreenandinstallthenecessarysoftware.

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