Apparatus for remotely operating output terminals of a copying machine or the like during self-diagnosis

• US 4,498,130 A
• Filed: 08/09/1982
• Issued: 02/05/1985
• Est. Priority Date: 08/10/1981
• Status: Expired due to Fees

• Current Assignee: Fuji Xerox Company Limited (Fujifilm Holdings Corporation)
• Original Assignee: Fuji Xerox Company Limited (Fujifilm Holdings Corporation)
• Inventors: Uchida, Hiroyasu
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): Ungerman, Mark E.
• Application Number:
  US06/406,148
• Time in Patent Office: 911 Days
• Field of Search: 371/17, 371/20, 364/146, 364/188, 364/189, 364/513
• US Class Current: 700/83
• CPC Class Codes: G03G 15/5079 for maintenance
• CPC Class Codes: G03G 15/55 Self-diagnostics; Malfunction or lifetime display

Abstract

In a machine capable of self-diagnosis operation start and stop instruction signals can be applied from either the front control panel or from remote operating switches or switch receptacles, with one or the other instruction signals being selected to control a respective output terminal or machine component.

Claims

1. An apparatus for operating output means of a copying machine during a diagnosis operating mode, said machine being capable of operating in a normal operating mode and a diagnosis mode, said machine having a controlling front panel, a plurality of said output means coupled to said front panel, said apparatus being of the type having operating means for operating said output means during said diagnosis mode in response to stop and start instruction signals and first control means at said front panel for providing said start and stop instruction signals, the improvement comprising:

second control means providing start and stop instructions signals, said second control means comprising a plurality of control elements each corresponding to a different output means, and each control element being located remote from said front panel and in the vicinity of the output means to which it corresponds; and

said operating means operating said output means in response to stop and start instruction signals from at least one of said first and second control means.

2. An apparatus as claimed in claim 1, wherein said operating means comprises switch means for designating one of said first and second control means, and selecting means responsive to said switch means for selecting the start and stop instruction signals from either said first control means or said second control means, said output means being operated in response to the selected start and stop instruction signals.

3. An apparatus as claimed in claim 1, wherein said operating means comprises switch means for designating one of said first and second control means, said operating means responding to said switch means for operating said output means in accordance only with said start and stop instruction signals from said designated control means.

4. An apparatus as claimed in claim 3, wherein said designated control means comprises said first control means.

5. An apparatus as claimed in claim 1, wherein said operating means comprises switch means for designating one of said first and second control means, said operating means responding to said switch means for operating said output means in accordance with start and stop instruction signals from both of said first and second control means while giving priority to the designated one of said control means.

6. An apparatus as claimed in claim 5, wherein said designated one of said first and second control means comprises said second control means.

7. An apparatus as claimed in claim 1, wherein said plurality of control elements are each located at a fixed location remote from said controlling panel and in the vicinity of the output means to which each respective control element corresponds.

8. An apparatus as claimed in claim 7, wherein said selecting means gives priority to said start and stop instruction signals from said first control means.

9. An apparatus as claimed in claim 7, wherein said selecting means gives priority to said start and stop instructions from said second control means.

10. An apparatus as claimed in claim 1, further comprising specifying means at said front panel for specifying which of said output means are to be controlled in accordance with said start and stop instructions.

11. An apparatus as claimed in claim 1, wherein said selecting means comprises a controlling computer section.

12. An apparatus as claimed in claim 11, wherein said controlling computer section comprises memory means for storing a diagnosis program, and a processing unit for executing said program for diagnosis, said processing unit selecting said start and stop instruction signals in accordance with said program.

13. An apparatus for operating output means of a machine during a diagnosis operating mode, said machine being capable of operating in a normal operating mode and a diagnosis mode, said machine having a controlling front panel and a plurality of output means coupled to said front panel, said apparatus being of the type having operating means for operating said output means during said diagnosis mode in response to stop and start instruction signals and first control means at said front panel for providing said start and stop instructions signals, the improvement comprising:

second control means providing start and stop instruction signals, said second control means comprising a plurality of control elements each corresponding to a different output means and each being located at a fixed location remote from said front panel and in the vicinity of output means to which each control element corresponds;

designating means for designating one of said first and second control means; and

selecting means responsive to said designating means for selecting the start and stop instruction signals from either said first control means or said second control means, said output means being operated in response to the selected start and stop instruction signals.

14. An apparatus as claimed in claim 13, wherein said machine is a copying machine.