JPS55113058A - Image formation apparatus - Google Patents
Image formation apparatusInfo
- Publication number
- JPS55113058A JPS55113058A JP2025879A JP2025879A JPS55113058A JP S55113058 A JPS55113058 A JP S55113058A JP 2025879 A JP2025879 A JP 2025879A JP 2025879 A JP2025879 A JP 2025879A JP S55113058 A JPS55113058 A JP S55113058A
- Authority
- JP
- Japan
- Prior art keywords
- copier
- transformer
- conduction
- motor
- converter
- 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
- Fixing For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To render processing safer and easier, by cutting off conduction for charging a support during the pause time after the end of image formation as well as retaining conduction for a controlling unit. CONSTITUTION:The circuit comprises AC power source AC, door switch DSW for turning off source AC on opening a side plate, power switch MSW of a copier operation unit, motor DRM for rotating a drum, starter ST for lighting a lamp, fan motor FM1 for cooling the optical system of the copier, blower motor FM2 for drawing outside air to a fixing heater, rectifier REC for rectifying an AC voltage dropped with transformer TR1 to a voltage of +V, central processing unit CPU for controlling the copier, converter HVT including a DC-AC converter and a transformer for raising its output, etc. In a standby mode AC loads excluding a compensation unit are almost turned off, so noises due to the fan, etc. and power consumption for preheating heaters, etc. are eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2025879A JPS55113058A (en) | 1979-02-23 | 1979-02-23 | Image formation apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2025879A JPS55113058A (en) | 1979-02-23 | 1979-02-23 | Image formation apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61038909A Division JPS6278576A (en) | 1986-02-24 | 1986-02-24 | Image recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55113058A true JPS55113058A (en) | 1980-09-01 |
Family
ID=12022164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2025879A Pending JPS55113058A (en) | 1979-02-23 | 1979-02-23 | Image formation apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55113058A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152475A (en) * | 1983-02-18 | 1984-08-31 | Canon Inc | Image recording device |
JPS62206575A (en) * | 1986-03-07 | 1987-09-11 | Canon Inc | Fixing device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5142542A (en) * | 1974-08-12 | 1976-04-10 | Xerox Corp |
-
1979
- 1979-02-23 JP JP2025879A patent/JPS55113058A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5142542A (en) * | 1974-08-12 | 1976-04-10 | Xerox Corp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152475A (en) * | 1983-02-18 | 1984-08-31 | Canon Inc | Image recording device |
JPS62206575A (en) * | 1986-03-07 | 1987-09-11 | Canon Inc | Fixing device |
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