Lenovo 019624U Hardware Maintenance Manual

Contents

1010 Battery packImportant notice for replacing a battery pack:ThinkVantage Toolbox has an automatic battery diagnostic that determines if the battery pack is defective. A batterypack FRU should not be replaced unless this diagnostic shows that the battery is defective.The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue.If ThinkVantage Toolbox is not installed in the computer, the customer should download this program before anon-physically damaged battery pack is replaced. Note that a physically damaged battery pack is non-warrantyreplacement.Removal steps of battery packDANGERUse only the battery specified in the parts list for your computer. Any other battery could igniteor explode.Unlock the battery latch 1 . Holding the battery latch in the unlocked position 2 , remove the battery pack inthe direction shown by arrow 3 .321When installing: Install the battery pack in the slot, and then make sure that the battery latch is in thelocked position.1020 Bottom slot coverFor access, remove this FRU:• “1010 Battery pack” on page 5252 Hardware Maintenance Manual