NEC 5800, 120Mf manual How to Attach the Motherboard

Page 52

6-14 Installing Optional Internal Devices

How to Attach the Motherboard

To attach the motherboard, follow the removal procedure in the reverse order. Be careful of the following points.

a.Check cables, confirm that wires are not pressed, install all connectors, etc.

b.Do not bend the spring for EMI and a gasket.

c.Use clamps to connect cables after Motherboard is installed.

d.Follow the instructions below to attach a Heat Sink

The Retention module can be removed by using a minus driver or the removing clip tool.

Socket with dust cover (sponge) removed

Lever

1. Pull up the lever.

2. Install a processor.

3. Push the lever back down and fix a

 

processor.

Image 52
Contents EXPRESS5800/120Mf Page Contents Maintenance Parts Preface Safety Indications Chapter About Warning LabelsSafety Notes GeneralPower Supply and Power Code Use Page Installation, Relocation, Storage, and Connection Cleaning and Working with Internal Devices During Operation For Proper Operation NEC Express server Transfer to Third PartyProvided software Disposal and Consumables Advice for Health Adjustment of Display Unit AnglesUser Support Overview Specifications Unit Configuration 120MfNames and Functions of Components Unit Configuration Cable Connection List Troubleshooting Troubleshooting Troubleshooting PSU Smbios Srom 0BDA Troubleshooting Error Beep Codes Post Codes Initialize Bios interrupts INT19 Troubleshooting Preventive Maintenance Preventive Maintenance Installing Internal Optional Devices Power Supply Cage Removing the Power supply unit CageInstalling the Power supply unit Cage FAN Unit Installing the FAN unitRemoving the FAN unit Motherboard Installing the New MotherboardRemoving the Motherboard Making Backup Copies of Nvram Information NEC ExpressbuilderRestoring Nvram Information Size File Name Setup Password Cenvram 120Me 856-060230-001-00 Updating SDR FW Mounting a Heat Sink on the CPURemove the screws fixing the Motherboard Installing Optional Internal Devices How to Attach the Motherboard Installing Optional Internal Devices Scsi Back Panel SCSI-B.P & SAF-TE Board Removing the SCSI-B.PInstalling the Scsi Back Panel CD-ROM Drive Removing the CD-ROM DriveFloppy Disk Drive Removing the FDDFront Bezel Removing the Front BezelFront SUB Bezel Removing the Front Sub BezelFront Panel Board Removing the Front Panel BoardOther Option Parts Rack Mount ConversionInstalling Optional Internal Devices Maintenance Parts Maintenance Parts ListMaintenance Parts About the USE of Screws Transporting the UnitPage
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