Title:
MAGNETIC DISK DEVICE
Document Type and Number:
Japanese Patent JPS6476568
Kind Code:
A
Abstract:
PURPOSE:To enable any CE to accurately deal with trouble repairs by storing trouble repairing procedures in the event of the occurrence of errors as well as displaying the relevant error information, and displaying the accurate trouble repairing procedure by judging the generated error information. CONSTITUTION:When an error occurs, the error information is occasionally written to a random access memory 2, while a display part 5 is used as a normal error display. In case of repairing a trouble by the CE, a switch 6 is changed. The error information of the random access memory 2 is processed by a trouble management control part 3, so that a predetermined trouble repairing procedure out of a read only memory 4 is displayed at the display part 5. By this method, the CE is in a position to confirm the trouble repairing procedure as displayed at the display part 5, executing the procedure accordingly, thus dealing accurately with the trouble concerned.
Inventors:
MATSUWAKA RIYUUJI
Application Number:
JP23407987A
Publication Date:
March 22, 1989
Filing Date:
September 18, 1987
Export Citation:
Assignee:
NEC CORP
International Classes:
G06F3/06; G11B20/18; (IPC1-7): G06F3/06; G11B20/18
Attorney, Agent or Firm:
Toshi Inoguchi