Operation Manual

7.Reinstallthecomputercover1.Thentightenthescrews2.

8.Reinstallthebattery.See“Replacingthebattery”onpage113.

9.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.

Replacingthecoin-cellbattery

Beforeyoustart,printtheseinstructionsandread“Importantsafetyinformation”onpagevi.

Prerequisitesfortheprocedure

DANGER

Ifthecoin-cellbatteryisincorrectlyreplaced,thereisdangerofanexplosion.Thecoin-cellbattery

containsasmallamountofharmfulsubstances.Toavoidpossibleinjury:

•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.

•Keepthebatteryawayfromﬁre.

•Donotexposeittoexcessiveheat.

•Donotexposeittowaterorrain.

•Donotshort-circuitit.

•Donotdrop,crush,puncturethebattery,ormakeitsubjecttostrongforces.Batteryabuseor

mishandlingcancausethebatterytooverheat,whichcancausegassesorﬂameto“vent”

fromthebatteryorcoin-cellbattery.

Toreplacethecoin-cellbattery,dothefollowing:

1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait

severalminutestoletthecomputercool.

2.Closethecomputerdisplayandturnthecomputerover.

3.Removethebattery.See“Replacingthebattery”onpage113.

128UserGuide