Gestetner B147 Service Manual page 786

PUNCH UNIT (OPTIONAL)
3. One of the paper size sensors [A] that
corresponds to the paper size detects the
rear end [B] of the paper.
4. When the slide unit is set in place, the
registration motor stops its operations.
5. When the paper edge sensor [C] detects the
trailing edge of the paper, the transport
motor [D] (of the finisher) stops.
B602
[A]
66
[B]
B602D939.WMF
[C]
B602D940.WMF
B602D941.WMF
SM
[D]