Toshiba MJ-1104 Service Manual page 34

[C] Paper exit to the movable tray
Paper transported from the Finisher feeding section to the movable tray side is transported to the buffer
tray with the exit roller driven by the exit motor (M11).
Paper transport is detected by the transport sensor (S2).
The paper transported to the buffer tray it then exited to the movable tray by the buffer rollers driven by
the buffer roller drive motor (M4).
At this stage, the shutter clutch (CLT1) is turned ON and the shutter is pulled up by the drive of the
transport motor (M7) to prevent the paper from being transported to the finishing tray.
The opening and closing statuses of the shutter is detected by the shutter opening/closing sensor (S4).
Buffer tray
MJ-1103/1104
DESCRIPTION OF OPERATIONS
Buffer tray
Buffer roller
Buffer roller
drive motor
Transport sensor
Exit roller
Exit motor
Fig. 3-7
Buffer tray
Shutter
Shutter opening/
closing sensor
Fig. 3-8
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Transport motor
Shutter clutch