Lenovo ThinkCentre M90p - Replacing the Battery

Figure5.Systemboardpartslocations
1PCIcardslot
13Memoryslot3
2PCIExpressx16graphicscardslot
14Frontpanelconnector
3Internalspeakerconnector
15PS/2keyboardandmouseconnector
4Coverpresenceswitchconnector(Intrusionswitch
connector)
16Serial(COM2)connector
5Battery17Frontaudioconnector
6Thermalsensorconnector1824-pinpowerconnector
7Microprocessorfanconnector19Powerfanconnector
8Microprocessor
20SATAconnectors(2)
94-pinpowerconnector
21eSATAconnector
10Memoryslot2
22FrontUSBconnectors(2)
11Memoryslot1
23ClearCMOS(ComplementaryMetalOxide
Semiconductor)/Recoveryjumper
12Memoryslot4
Replacingthebattery
Attention
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafety
information”intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.Toobtainacopy
oftheThinkCentreSafetyandWarrantyGuide,goto:
http://www.lenovo.com/support
Chapter8.ReplacingFRUs(Machinetype:7536)71