Image forming apparatus which detects abnormality in connection of wiring that transmits image data
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United States of America Patent
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Jun 29, 2021
Grant Date -
Jul 16, 2020
app pub date -
Mar 27, 2020
filing date -
Oct 4, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An image controller of an image forming apparatus is configured to generate a light emission signal for detection for forming light emission for detection, and transmit the light emission signal for detection to a laser controller through a flexible flat cable, and the laser controller is configured to cause a semiconductor laser to emit light in accordance with the light emission signal for detection, and determine, based on a PD signal output from a PD that has received a light beam, whether improper connection has occurred in the flexible flat cable.
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