Detection Of Abnormal Status; Cover Open/Close Detection; Paper Jam Detection - Toshiba MD-0101 Service Manual

3.3 Detection of Abnormal Status

3.3.1 Cover open/close detection

When the ADU cover open sensor detects the open state of the cover, the detection signal is sent to the
copier to stop the transport of paper.

3.3.2 Paper jam detection

When the one-side-printed paper is loaded into the ADU, the ADU paper jam sensors (upper/lower) turn ON
(at "High" level) for a fixed time. If the ADU paper jam sensors (upper/lower) do not turn ON or their ON time
is too long, the program will judge it to be paper jamming and stop the operation. The paper jamming can
be cleared by opening the ADU and removing the paper.
MD-0101 OPERATIONAL DESCRIPTION 3 - 2 October 2000 © TOSHIBA TEC