Dell PowerEdge M420 Owner's Manual
Also see for PowerEdge M420: ManualCommand reference guideOwner's manualAdministrator's guideInformation update
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Contents
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Item Connector Description3 MEZZ Mezzanine card connector4 - Blade connector to the sleeve interposer card5 J_LOM_RISER LOM riser card connector6 CPU1 Processor socket 17 BAT1 Connector for the 3.0 V coin cell battery8 B1, B2, B3 Memory module sockets (for processor 2)9 J_PERC Management riser card connector10 USB2 USB connector11 USB1 USB connectorDisabling A Forgotten PasswordThe blade's software security features include a system password and a setup password. The password jumper enablesthese password features or disables them, and clears any password(s) currently in use.CAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.1. Remove the blade from the sleeve.2. Remove the blade system board to gain access to the jumpers.3. Relocate the jumper plug to disable the password feature.4. Reinstall the blade system board.5. Install the blade in the sleeve.When the blade is on, the power-on indicator is solid green. Allow the blade to finish booting.The existing passwords are not disabled (erased) until the system boots with the password removed. However,before you assign a new system and/or setup password, you must reinstall the password jumper.NOTE: If you assign a new system and/or setup password with the jumper removed, the system disables the newpassword(s) the next time it boots.6. Remove the blade from the sleeve.7. Remove the blade system board to gain access to the jumpers.8. Relocate the jumper plug to enable the password feature.9. Reinstall the blade system board.10. Install the blade in the sleeve.11. Assign a new system and/or setup password.60Downloaded from www.Manualslib.com manuals search engine |
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