Lenovo B590 Betriebsanweisung PDF herunterladen (Seite 54)

6.Removethecard.

7.AlignthecontactedgeofthenewPCIExpressMiniCardwiththecorrespondingsocket.

8.Pivotthecarduntilyoucansnapitintoplace.Thensecurethecardwiththescrew.

9.ConnecttheantennacablestothenewPCIExpressMiniCard.Besuretoattachthegraycabletothe

connectormarked“MAIN”or“M”onthecard,andtheblackcabletotheconnectormarked“AUX”or“A”.

10.Reinstallthecomputercover,andthenreinstallthescrewstosecurethecover.

11.Reinstallthebattery.See“Replacingthebattery”onpage33.

12.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.

Removingtheopticaldrive

Beforeyoustart,printtheseinstructions.

Note:Yourcomputermightlookdifferentfromtheillustrationsinthistopic.

Toreplacetheopticaldrive,dothefollowing:

1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait

threetoveminutestoletthecomputercool.

2.Closethecomputerdisplay,andturnthecomputerover.

3.Removethebattery.See“Replacingthebattery”onpage33.

4.Removethescrews1,andthenremovethecover2.

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Lenovo B590 Betriebsanweisung Seite 54