To provide an image forming apparatus capable of efficiently promoting a fault analysis by relieving a load imposed on the separating key operation information of each job from log information stored in a log storage means.
When a key is operated on an operation panel 121, a log information write processing section 221 of a system monitor/manager 22 writes key operation information to a log storage section 24, the key operation information being a set of key codes (key information) entered from a panel controller 21 corresponding to the key operation, the operating state of a job performed on the basis of the key operation, a job identification tag unique to the performed job, and a time stamp provided from a TS attachment section 222.
COPYRIGHT: (C)2006,JPO&NCIPI
Kiyohide Ishiwata
Hiroyuki Sakakibara
Hiroshi Ohira
Kaoru Yasukawa
Hiroki Uedoko
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