19. Conveyance section (Registration roller)
19.3.10
Remaining media detection control when the main power switch is turned
ON
• Any sheet of media left inside the main body is checked when the power switch is turned
ON or a door is opened and closed.
• The main body checks sensors sequentially and, if a sensor is found to be activated,
determines that there is a sheet of media left there inside the main body. Then, the main
body gives the message of "PAPER JAM" on the panel.
• This detection control is also executed when a cover is closed.
19.3.11
Temperature/humidity sensor
• The temperature/humidity sensor detects temperature and humidity inside the main
body.
• The detected data are used for image stabilization control, ATVC control, and transfer
output control.
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Theory of operation Ver. 1.0 Nov. 2006