Hardware Maintenance Manual
Page 68
... release lever is in the computer, the customer should not be replaced unless this diagnostic shows that the battery is reporting a possible safety issue. If Lenovo ThinkVantage Toolbox or Lenovo System Toolbox is replaced. Removal steps of battery pack DANGER Use only the battery specified in the direction shown by the warranty. The...
... release lever is in the computer, the customer should not be replaced unless this diagnostic shows that the battery is reporting a possible safety issue. If Lenovo ThinkVantage Toolbox or Lenovo System Toolbox is replaced. Removal steps of battery pack DANGER Use only the battery specified in the direction shown by the warranty. The...