Lenovo YOGA BOOK YB1-X90L User Manual

LenovoYOGABOOK
51
1120 Main Board
Foraccess,removetheseFRUsinorder:
• “1010KeyboardAssembly”onpage 27
• “1020Battery”onpage 29
• “1030D‐coverHingeStand”onpage 32
• “1040A‐coverandHinge”onpage 33
• “1050Speaker”onpage 36
• “1060USBFPC”onpage 39
• “1070SubBoard”onpage 41
• “1080Camera”onpage 44
• “1090EPFPC”onpage 45
• “1100SKFPC”onpage 46
• “1110PWRKFPC”onpage 48
Figure12.Removalstepsofmainboard
DisconnecttheANTFPCandmainboardinterface.PulltheFPCfromthe
interface.
Important notices for handling the main board:
Whenhandlingthemainboard,bearthefollowinginmind.
• Becarefulnottodropthemainboardonabenchtopthathasahard
surface,suchasmetal,wood,orcomposite.
• Avoidroughhandlingofanykind.
• Throughouttheprocess,makesurenottodroporstackthemainboard.
• Ifyouputthemainboarddown,makesuretoputitonlyonapadded
surfacesuchasanESDmatorconductivecorrugatedmaterial.

Lenovo YOGA BOOK YB1-X90L Specifications

General

Brand	Lenovo
Model	YOGA BOOK YB1-X90L
Category	Tablet
Language	English