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1159SBM1504A
The tray is positioned by fitting the slit in its frame into the positioning plate on the paper
When the Drawer runs out of paper, the Actuator for the Paper Empty Sensor drops
take-up unit and pressing the side faces on both ends of the tray front cover against the
into the cutout in the Paper Lifting Plate. This activates the Paper Empty Sensor and
flat surface of the base bracket.
the copier will know that the Drawer has run out of paper.
The tabs on both sides at the front of the tray ensure that the tray clicks into position.
Also, there is a possibility of the Actuator activating the Sensor by flexing of a sheet
Rear End
sere
of paper as it is taken up and fed in. To prevent this false detection of a paper-empty
ge
condition, the paper empty detection is enabled only when the Paper Take-Up Roll
is in the retracted position. (See 15-6. [Paper Take-Up RollOfor the retracted
position of the Paper Take-Up Roll.)
<Control>
|__| __ Control Signal
Blocked | Unblocked | WIRING DIAGRAM
a
PWBAA Puaac2
~
1189M017AA
| | 1159MO19AA
1159SBM1 503A
15-3. Paper Lifting Plate
Paper Lifting Plate
Lock Lever
Paper Lifting
Springs
M-36
M-37
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