Table 2-1 (Page 19 of 23). POST and Diagnostics and Utilities Index for Symptoms, Messages, Error Codes, or Beeps

Symptoms,

Messages, Error

Action/FRU

 

 

 

 

Codes,

or

Beeps

 

 

 

 

 

 

 

 

 

602 - Invalid diskette bootDiskette

media

 

 

record.

Diskette

connection/cable

 

 

 

Diskette

drive

 

 

 

 

662 - Diskette drive configuration“Factory-Installed Drive Devices” on

error.

 

page

2-47.

 

 

 

 

 

Diskette

drive

connection/cable

 

 

 

Diskette

drive

 

 

 

 

 

Power

supply

 

 

 

 

 

System

Board

 

 

 

 

 

 

 

6XX

-

Other configuration

errors“Factory.-Installed Drive Devices” on

 

 

 

page

2-47.

 

 

 

 

 

Diskette

drive

connection/cable

 

 

 

Diskette

drive

 

 

 

 

 

Power

supply

 

 

 

 

 

System

Board

 

 

7XX - Math coprocessor error“Diagnostics. and Utilities Device Presence Test” on page 2-43.

Upgrade processor (check Setup Utility, and system board settings).

System Board

962 - Parallel port conflict. Test using a wrap plug while running Diagnostics and Utilities.

“Diagnostics and Utilities Device Presence Test” on page 2-43.

Parallel adapter card, if installed

System Board

1162 - Serial port conflict.Test using a wrap plug while running Diagnostics and Utilities.

“Diagnostics and Utilities Device Presence Test” on page 2-43.

Serial adapter card, if installed

System Board

Check Procedures2-29

Page 85
Image 85
IBM 2140, 2142 manual 6XX