JPS6434834A - Image forming device - Google Patents
Image forming deviceInfo
- Publication number
- JPS6434834A JPS6434834A JP62188495A JP18849587A JPS6434834A JP S6434834 A JPS6434834 A JP S6434834A JP 62188495 A JP62188495 A JP 62188495A JP 18849587 A JP18849587 A JP 18849587A JP S6434834 A JPS6434834 A JP S6434834A
- Authority
- JP
- Japan
- Prior art keywords
- jam
- copying
- section
- jams
- occurrence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE:To prevent erroneous count in a copying machine by providing such an arrangement that the count of a jam counter is prevented until a possible copying condition is again detected and a first copying sheet is discharged under copying operation after occurrence of a paper jam. CONSTITUTION:When a CPU 200 in a control counter detects a jam 1 on a path from a paper feed section to a timing roller section or a jam 2 on a path from a conveying section to a discharge section in accordance with signals from sensors located at several positions, the condition of the jam is displayed. When a possible copying condition is detected by a trouble reset and copying operation is carried out by a driver IC201, if a first copying sheet is discharged, jam counters in RAM202 for the jams 1, 2 are counted up. Further, when a service man depresses a check key for the number of occurrence of the jams 1 or 2, the number of occurrence of the jams is displayed on a displaying section 101. Thus, it is possible to eliminate erroneous count, thereby it is possible to prevent erroneous repair.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188495A JPS6434834A (en) | 1987-07-27 | 1987-07-27 | Image forming device |
US07/224,142 US5012281A (en) | 1987-07-27 | 1988-07-26 | Image forming apparatus having a jam counter adapted to be disabled until a ready for copy state is confirmed |
DE3825529A DE3825529A1 (en) | 1987-07-27 | 1988-07-27 | IMAGE GENERATION DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188495A JPS6434834A (en) | 1987-07-27 | 1987-07-27 | Image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6434834A true JPS6434834A (en) | 1989-02-06 |
Family
ID=16224729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62188495A Pending JPS6434834A (en) | 1987-07-27 | 1987-07-27 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6434834A (en) |
-
1987
- 1987-07-27 JP JP62188495A patent/JPS6434834A/en active Pending
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