NEC 120Mf, 5800 manual Troubleshooting

Page 31

 

 

 

 

 

4-7 Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

On-screen error message

Description

Cause

Action

 

8122

Unsupported DIMM

 

 

 

 

 

 

detected in DIMM

 

 

 

 

 

 

group #3

 

 

 

 

 

8130

Mismatch DIMM

The type of DIMM is

 

1. Check that DIMMs of the

 

 

Type detected in

not in agreement.

 

same type are installed in

 

 

DIMM group #1.

 

 

groups.

 

8131

Mismatch DIMM

 

 

2. Replace DIMMs.

 

 

Type detected in

 

 

 

 

 

 

DIMM group #2.

 

 

 

 

 

8132

Mismatch DIMM

 

 

 

 

 

 

Type detected in

 

 

 

 

 

 

DIMM group #3.

 

 

 

 

 

8140

DIMM group #1 with

Failed DIMM in group

 

Replace both DIMMs.

 

 

error is enabled.

#1 was detected.

 

 

 

 

8141

DIMM group #2 with

Failed DIMM in group

 

 

 

 

 

error is enabled.

#2 was detected.

 

 

 

 

8142

DIMM group #3 with

Failed DIMM in group

 

 

 

 

 

error is enabled.

#3 was detected.

 

 

 

 

8150

NVRAM Cleared By

NVRAM was cleared

Incorrect jumper

Turn off power and change

 

 

Jumper

by jumper setup.

setting

the jumper setting back to

 

 

 

 

 

its default position.

 

8160

Mismatch Processor

The frequency of

Processor errors

 

 

 

 

Speed detected on

processor 1 is not

 

 

 

 

 

Processor 1

correct.

 

 

 

 

8161

Mismatch Processor

The frequency of

 

 

 

 

 

Speed detected on

processor 2 is not

 

 

 

 

 

Processor 2

correct.

 

 

 

Image 31
Contents EXPRESS5800/120Mf Page Contents Maintenance Parts Preface Safety Indications About Warning Labels ChapterGeneral Safety NotesPower 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 Adjustment of Display Unit Angles Advice for HealthUser Support Overview Specifications 120Mf Unit ConfigurationNames 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 Removing the Power supply unit Cage Power Supply CageInstalling the Power supply unit Cage FAN Unit Installing the FAN unitRemoving the FAN unit Motherboard Installing the New MotherboardRemoving the Motherboard NEC Expressbuilder Making Backup Copies of Nvram InformationRestoring Nvram Information Size File Name Setup Password Cenvram 120Me 856-060230-001-00 Mounting a Heat Sink on the CPU Updating SDR FWRemove the screws fixing the Motherboard Installing Optional Internal Devices How to Attach the Motherboard Installing Optional Internal Devices Removing the SCSI-B.P Scsi Back Panel SCSI-B.P & SAF-TE BoardInstalling the Scsi Back Panel Removing the CD-ROM Drive CD-ROM DriveRemoving the FDD Floppy Disk DriveRemoving the Front Bezel Front BezelRemoving the Front Sub Bezel Front SUB BezelRemoving the Front Panel Board Front Panel BoardRack Mount Conversion Other Option PartsInstalling Optional Internal Devices Maintenance Parts List Maintenance PartsMaintenance Parts Transporting the Unit About the USE of ScrewsPage
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120Mf, 5800 specifications

The NEC 5800 series is a line of highly regarded enterprise servers that have made a significant impact in the data center landscape. Known for their robustness, scalability, and efficient performance, these servers are designed to meet the growing needs of businesses across various sectors. The NEC 5800 series incorporates a range of cutting-edge technologies and features that cater to both high-performance computing and data-intensive applications.

One of the standout features of the NEC 5800 is its modular design. This architecture allows organizations to customize their server configurations according to specific requirements, making it a versatile choice for a diverse range of workloads. The scalability provided by the NEC 5800 enables businesses to expand their operations easily, whether through adding additional resources or integrating new technologies as demands evolve.

The NEC 5800 series utilizes advanced Intel Xeon processors, delivering exceptional computing power and multitasking capabilities. This ensures that mission-critical applications operate seamlessly, even under heavy workloads. Additionally, the integration of large memory capacities allows for efficient processing of big data analytics and virtualization, enabling businesses to harness the full potential of their data assets.

Another notable characteristic of the NEC 5800 series is its energy efficiency. With rising concerns about power consumption and operational costs, NEC has incorporated green technologies within their servers. The series features power-saving components and intelligent cooling systems that optimize energy usage, providing significant cost savings over time while minimizing environmental impact.

In terms of reliability, the NEC 5800 series comes equipped with a comprehensive set of features aimed at maintaining uptime and data integrity. This includes advanced RAID configurations, redundant power supplies, and hot-swappable components that allow for maintenance without downtime. Such features are critical for organizations that require continuous access to their applications and data.

Security is another essential aspect of the NEC 5800 series. It incorporates various security measures, including hardware-based authentication and encryption, to protect sensitive information. With the increasing number of cyber threats, these security features ensure that organizations can operate confidently without compromising their data integrity.

In conclusion, the NEC 5800 serves as a testament to NEC's commitment to delivering high-performance, reliable, and secure server solutions tailored to meet the demands of modern businesses. With its blend of scalability, energy efficiency, and robust security, it continues to be a preferred choice for enterprises aiming to leverage technology for growth and innovation.