Advertisement
Paper Size Detection
! By-pass paper width sensor: Electrical resistance changes when the
guides move to a different position
! Paper length: Detected using the registration sensor and a pulse counter
! When 8.5"-width paper is fed from the by-pass tray, the paper size is first
detected as 8.5" x 14". Then, if the paper length is detected as 11", not
as 14", the machine changes the detected paper size to 8.5" x 11".
Slide 434
# This sensor is the same type as used in many recent models.
# Non-standard sizes must be specified by the user at the operation panel. The
range of acceptable sizes is shown below.
# SP 5150 can be used to enable paper length up to 600 mm (23.6").
# SP 1006 can be used to check if there is skew. This SP shows the paper size
that is detected in the bypass tray. If the display is not correct, then there could
be skew.
# Use SP1905 to adjust the by-pass feed clutch operation if thick paper often jams
at the registration roller.
By-pass Feed Table
434
V-C3 Training
Advertisement
