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Service Guide OKIOFFICE 84
Chapter B Print Operation Description
B.5 Cover Open
Opening the stacker cover turns off the microswitch on the high-voltage power supply board to suspend +5 V supply
to the high voltage power supply. This results in the stop of all high-voltage outputs. At the same time, the CVOPN
signal is issued to notify the main control board of the switch status and cover open processing is executed.
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