Lenovo U530 TOUCH Laptop User Manual


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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual
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1100 System board
Foraccess,removetheseFRUsinorder:
• “1010Batterypack”onpage 33
• “1020Dummycard”onpage 35
• “1030Harddiskdrive”onpage 36
• “1040DIMM”onpage 38
• “1050PCIExpressMiniCardforwirelessLAN/WAN”onpage 39
• “1060FanassemblyandHeatSinkassembly”onpage 41
Figure10.Removalstepsofsystemboard
PullthetabtodisconnecttheLCDconnectorinthedirectionbyarrow ,
detachthepowerboardconnector,USBboardconnector,keyboardconnector,
Touchpadconnectorinthedirectionbyarrowand ,unplugDC‐INcable
connectorinthedirectionbyarrow ,thecameraconnectorinthedirection
,andthespeakersconnectorinthedirectionbyarrow .
When installing:Makesurethatalltheconnectorsareattachedfirmly.
Important notices for handling the system board:
Whenhandlingthesystemboard,bearthefollowinginmind.
Becarefulnottodropthesystemboardonabenchtopthathasahard
surface,suchasmetal,wood,orcomposite.
Avoidroughhandlingofanykind.
Inthewholeprocess,makesurenottodroporstackthesystem
board.
Ifyouputasystemboarddown,makesuretoputitonlyonapadded
surfacesuchasanESDmatorconductivecorrugatedmaterial.
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