Power Supply Errors

If the power-on indicator is not on, the power supply fan is not running, or the computer will not power-off, use the following procedures.

Check/Verify

FRU/Action

 

 

Check the following for proper installation.

Reseat connectors (see

v

Power Cord

“Identifying parts on

v

On/Off Switch assembly

the system board (all

machine types)” on

v

Power/LED connector

page 38.

v

System Board Power Supply connectors

 

v

Microprocessor(s)

 

Check the power cord for continuity.

Power Cord

 

 

Check the power supply voltages

See “Power supply

 

 

connectors” on page

 

 

110.

 

 

 

Diagnostic error codes

Refer to the following diagnostic error codes when using the diagnostic tests. See Chapter 4, “IBM Enhanced Diagnostics,” on page 15 for information about the Diagnostic programs.

In the following index, X can represent any number.

Diagnostic Error Code

FRU/Action

 

 

 

000-000-XXX

1.

No action

BIOS Test Passed

 

 

 

 

 

000-002-XXX

1.

Flash the system

BIOS Timeout

2.

System board

 

 

 

 

000-024-XXX

1.

Flash the system

BIOS Addressing test failure

2.

System board

 

 

 

 

000-025-XXX

1.

Flash the system

BIOS Checksum Value error

2.

Boot block

 

 

3.

System board

 

 

 

000-026-XXX

1.

Flash the system

FLASH data error

2.

Boot block

 

 

3.

System board

 

 

 

000-027-XXX

1.

Run Setup

BIOS Configuration/Setup error

2.

Flash the system

 

 

3.

Boot block

 

4.

System board

 

 

 

000-034-XXX

1.

Reboot the system

BIOS Buffer Allocation failure

2.

Flash the system

 

 

3.

Run memory test

 

4.

System board

 

 

 

70Hardware Maintenance Manual

Page 75 Page 77
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Image 76
IBM 8191, 8128, 8185, 8189, 8195, 8186, 8187, 8188, 8197, 8193, 8194, 8192, 8190, 8196 Power Supply Errors, Diagnostic error codes
Page 75 Page 77

8192, 8191, 8196, 8197, 8195 specifications

IBM has been a pioneer in computing technology, and among its extensive line-up of systems, the IBM 8316, 8198, 8199, 8191, and 8434 stand out due to their unique features, advanced technologies, and robust characteristics.

The IBM 8316, often referred to as the IBM 8316 Enterprise, is designed for small to medium-sized businesses seeking reliable processing capabilities. It incorporates a powerful processor that supports high-speed data processing and multitasking. Its main feature includes a modular architecture, which allows for easy upgrades and scalability. It also comes equipped with advanced security features, ensuring that sensitive data remains protected.

The IBM 8198, part of the IBM System i series, offers a blend of both performance and reliability. Its standout characteristic is the integration of IBM's Power Systems technology, which provides exceptional performance for mid-range environments. Features such as high availability and redundancy are built into the infrastructure, allowing businesses to run mission-critical applications seamlessly. Moreover, the IBM 8198 supports a wide array of operating systems, including IBM i, which enhances its versatility for different enterprise needs.

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The IBM 8191 further complements this line with its focus on enterprise resource planning systems. It is designed to handle extensive data processing while featuring powerful storage solutions. The integration of AI and machine learning technologies allows businesses to analyze their data seamlessly, turning potential insights into actionable strategies.

Lastly, the IBM 8434 is significant for its high-performance capabilities and reliability. Utilized in data-intensive environments, it supports advanced analytics and business intelligence processing. Key characteristics of the 8434 include exceptional scalability, enabling organizations to grow without significant infrastructure changes. It also features robust backup and recovery features, ensuring that data integrity is maintained at all times.

Together, these IBM systems epitomize the company's commitment to providing innovative, reliable, and scalable computing solutions for businesses of all sizes. Their unique features and technologies make them integral components of modern enterprise IT environments.
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