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DUPLEX TRAY (A259/A260 COPIERS ONLY)
2.10.4 JOGGER MECHANISM
[H]
[D]
[B]
There are two motors for driving the fences. The side fence jogger motor [A] drives
the side jogger fences. The end fence jogger motor [B] drives the end jogger fence.
Using two separate motors for the side and end fences allows the duplex tray to
handle all paper sizes from A3/11" x 17" to A5/ 8
There are two home position sensors. One is for the side jogger fences [C], and the
other is for the end fence [D]. When the main switch turns on, the side fence jogger
motor and the end fence jogger motor move the side jogger fences and the end
fence to their home positions.
When the registration clutch turns on, the side fences move 10.5 mm, and the end
fence moves 7 mm away from the selected paper size. Then when the copy paper
is delivered to the duplex tray, the jogger fences move inward to square the paper.
(This is done 500 ms after the duplex turn sensor detects the trailing edge of the
paper. The duplex turn sensor [E] is in the diagram on the previous page.) Shortly
after this, the jogger fences move back to their previous positions. After the last
copy of the first side copy run enters the duplex tray, the jogger fences remain
against the paper stack.
There are two end fences. One [F] is for A3/ 11 x 17" size paper. The other [G] is
for sizes smaller than B4. They are included as a unit. When A3/11 x 17" size
paper is in the duplex tray, the end fence unit moves to the left and the B4 end
fence rotates down as it is pressed against the end fence stopper [H].
[A]
A259D648.WMF
[F]
[G]
A259D650.WMF
2-112
24 February, 1999
[C]
A259D649.WMF
" x 5
" sideways.
1/2
1/2
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