ThinkPad S230u - 1070 Proximity Sensors; For Access, Remove These Frus in Order: 1010 Hard Disk Drive or Solid-State Drive; 1020 Keyboard

Importantnoticesforreplacingabatterypack:
•ThissystemsupportsonlybatteriesspeciallydesignedforthisspecicsystemandmanufacturedbyLenovooran
authorizedbuilder.Thesystemdoesnotsupportunauthorizedbatteriesorbatteriesdesignedforothersystems.If
anunauthorizedbatteryorabatterydesignedforanothersystemisinstalled,thesystemwillnotcharge.
Attention:Lenovohasnoresponsibilityfortheperformanceorsafetyofunauthorizedbatteries,andprovidesno
warrantiesforfailuresordamagearisingoutoftheiruse.
•TheLenovoSolutionCenterprogramprovidesanautomaticbatterydiagnostictestthatdeterminesifthebattery
packisdefective.AbatterypackFRUshouldnotbereplacedunlessthisdiagnostictestshowsthatthebatteryis
defective.Theonlyexceptiontothisisifthebatterypackisphysicallydamagedoracustomerisreporting
apossiblesafetyissue.
•IftheLenovoSolutionCenterprogramisnotinstalledinthecomputer,thecustomershoulddownloadthisprogram
beforeanon-physicallydamagedbatterypackisreplaced.Notethataphysicallydamagedbatterypackisanot
coveredbythewarranty.
Note:Beforeremovingthebattery,insertastraightenedpaperclipintotheemergencyresetholetoresetthe
computer.
Removalstepsofbatterypack
DANGER
Useonlytheauthorizedbatteryspeciedforyourcomputer.Anyotherbatterycouldigniteor
explode.
2
1
3
StepScrew(quantity)Color
Torque
2
M2×3mm,wafer-head,nylon-coated(1)Silver
0.181Nm
(1.85kgf-cm)
1070Proximitysensors
Foraccess,removetheseFRUsinorder:
•“1010Harddiskdriveorsolid-statedrive”onpage60
•“1020Keyboard”onpage62
72HardwareMaintenanceManual