Toshiba e-STUDIO 4500c, Service Manual

Page: 1036 / 1120

September 2006 Details
B706-45
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6.9 SHIFT TRAY SIDE-TO-SIDE MOVEMENT
In sort/stack mode, the shift tray [A] moves from side to side to separate the sets of
copies.
The horizontal position of the shift tray is controlled by the shift motor [B] and shift
gear disk [C]. After one set of copies is made and delivered to the shift tray, the
shift motor turns on, driving the shift gear disk and the shaft [D]. The end fence [E]
is positioned by the shaft, creating the side-to-side movement.
When the shift gear disk has rotated 180 degrees (when the shift tray is fully shifted
across), the cut-out in the shift gear disk turns on the shift tray half-turn sensor [F]
and the shift motor stops. The next set of copies is then delivered. The motor turns
on, repeating the same process and moving the tray back to the previous position.
B478D520.WMF
[F]
[C]
[A]
[E]
[D]
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