Component Layout
B802 20 SM
Original Length - M Detects the original length - M. 12
Original Length - L Detects the original length - L. 13
Original Set Detects if an original is on the feed table. 16
Original Exit
Detects the leading edge of the original to turn on the
junction gate solenoid and checks for original
misfeeds.
Detects the trailing edge of the original to turn off the
transport and feed motor and junction gate solenoid.
In single-sided mode, used to detect original misfeeds.
19
Original Trailing
Edge Sensor
Detects the trailing edge of the last original to stop
copy paper feed and to turn off the transport motor,
and checks for original misfeeds.
15
Separation Sensor
The machine uses this sensor to check if the original
has slipped during feed-in, to make sure that original
feed starts at the correct time.
18
Solenoids
Stamp Energizes the stamper to mark the original. 17
Junction Gate Opens and closes the junction gate. 20
PCBs
DF Drive
Interfaces the sensor signals with the copier, and
transfers the magnetic clutch, solenoid and motor drive
signals from the copier.
14