Appendix D. Error Codes

Appendix D.

Error codes

 

 

 

 

 

 

 

 

A complete

list

of

POST

error

codes

PCis 300GLprovidedUser inGuideand Hardwarein

Maintenance

Manual .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POST

error

codes

 

 

 

 

 

 

 

 

 

 

POST

error

messages

appear when POST

finds

problems with the hardware

during

power-on

change in

the hardware configuration is found. POST error messages

are

3-,

4-, 5-, 8-,

alphanumeric

messages.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POST

beep codes

 

 

 

 

 

 

 

 

 

 

One

beep

and

the

appearance

of text

on

the monitor indicate successful completion o

one

beep

indcates

that

POST detected

an

error.

 

 

 

A complete list of beep codes Hardwareis providedMainteance Manual.

Copyright IBM Corp. September 1999

41

Page 49
Image 49
IBM 6268, 6288, 6278 manual Appendix D. Error Codes, Beep codes, Complete List

6278, 6268, 6288 specifications

The IBM 6278, 6288, and 6268 are part of IBM's extensive lineup of mid-range computers, specifically tailored for business environments in the late 1980s and early 1990s. These systems were designed to handle substantial data processing tasks, facilitating efficient business operations with robust performance and reliability.

The IBM 6278 was notable for its high-performance capabilities, making it suitable for a variety of applications ranging from transaction processing to complex computations. One of the main features of the 6278 was its multiprocessing capability, which allowed it to run multiple tasks concurrently. This was achieved through a combination of advanced hardware and software that optimized performance and resource allocation.

Similarly, the IBM 6288 was recognized for its versatility and scalability. This system incorporated enhanced memory management and was capable of handling larger workloads than its predecessors. The 6288 was designed with user-friendly interfaces and supported various input/output devices, making it easier for organizations to integrate into existing IT infrastructures. Additionally, it provided improved connectivity options, essential for modern networking needs at the time.

The IBM 6268, on the other hand, offered a balance between cost and performance, appealing to smaller businesses or those with less intensive data processing requirements. Despite being less powerful than the 6278 and 6288, the 6268 still managed to include essential features such as reliable data storage, effective processing speed, and compatibility with IBM's extensive software ecosystem.

All three models utilized IBM's proprietary operating systems, which were well-known for their robustness and security features. They were built with technologies such as error detection and correction, ensuring the integrity of data processing tasks. The architecture of these systems also allowed for easy upgrades, enabling businesses to expand their capabilities without a complete overhaul of their IT infrastructure.

In summary, the IBM 6278, 6288, and 6268 represented a significant advancement in mid-range computing technology during their era. Their main features encompassed multiprocessing, scalability, and user-friendly interfaces, making them valuable assets for businesses seeking reliable and efficient computing solutions. These systems laid the groundwork for future innovations in business computing, and despite their age, they remain a significant part of IBM's legacy in the computing industry.