Wheninstalling:PlugthegraycableintotheconnectormarkedMAINorM,andtheblackcableintothe
connectormarkedAUXorAonthecard.
1090Backupbattery
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage62
•“1030Smallbottomcover”onpage64
Removalstepsofthebackupbattery
DANGER
Useonlytheauthorizedbatteryspeciedforyourcomputer.Anyotherbatterycouldigniteor
explode.
Wheninstalling:Ensurethattheconnectorisattachedrmly.
1100Thermalfanassembly
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage62
•“1020Largebottomcover”onpage63
Chapter9.RemovingorreplacingaFRU73