Specifications

Lenovo Flex 2 Pro-15/Edge 15

1100 System board

Foraccess,removetheseFRUsinorder:

• “1010BottomCase”onpage34

• “1020Battery”onpage35

• “1040DIMM”onpage39

• “1050PCIExpressMiniCardforwirelessLAN/WAN”onpage40

• “1080FanandHeatSinkassembly”onpage44

Figure10.Removalstepsofsystemboard

Disconnectthefiveconnectorsinthedirectionbyarrows and .Unplug

thetouchconnector,DC‐INconnectorandeDPconnectorbyarrow , and

Important notices for handling the system board:

Whenhandlingthesystemboard,bearthefollowinginmind.

• Becarefulnottodropthesystemboardonabenchtopthathasahard

surface,suchasmetal,wood,orcomposite.

• Avoidroughhandlingofanykind.

• Inthewholeprocess,makesurenottodroporstackthesystemboard.

• Ifyouputasystemboarddown,makesuretoputitonlyonapadded

surfacesuchasanESDmatorconductivecorrugatedmaterial.