Lenovo ThinkServer TD230 - Page 42

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Figure9.Jumperblocksonthesystemboard
Table5.Jumperblocksettings
Jumper
blockPinpositionDescription
Pins1-2
Thesepinsshouldhaveajumperinplacefornormalsystemoperation(default).
1J8B5:
MEForce
Update
Pins2-3
MEforceupdatemodel.
Pins1-2
BMCFirmwareForceUpdateMode–Disabled(default) 2J8C1:
BMCforce
update
Pins2-3
BMCFirmwareForceUpdateMode–Enabled
Pins1-2
Thesepinsshouldhaveajumperinplacefornormalsystemoperation(default).
3J1A1:
BIOS
recovery
Pins2-3
ThemainsystemBIOSwillnotbootwiththesepinsjumpered.Thesystemwillboot
fromabootablerecoverymediawitharecoveryBIOSimage.
Pins1-2
Thesepinsshouldhaveajumperinplacefornormalsystemoperation(default).
4J2D2:
CMOSclear
Pins2-3
Ifthesepinsarejumpered,theCMOSsettingswillbeclearedonthenextreset.
Thesepinsshouldnotbejumperedfornormaloperation.
Pins1-2
Thesepinsshouldhaveajumperinplacefornormalsystemoperation(default).
5J2D1:
Password
clear
Pins2-3
Ifthesepinsarejumpered,administratoranduserpasswordswillbeclearedonthe
nextreset.Thesepinsshouldnotbejumperedfornormaloperation.
36ThinkServerTD230HardwareMaintenanceManual