Functions - Toshiba e-STUDIO 2555C Service Manual

3.17.2

Functions

1. Lower exit roller
The exit roller transports the paper from the fuser unit to the inner tray. This roller is driven by the
fuser motor.
2. Reverse sensor (S26)
The reverse sensor detects if the leading edge of the paper from the fuser unit has reached to the
reverse roller. This sensor is also used for the detection of a paper jam in the reverse section, and
the detection of the trailing edge of the reversed paper at duplex printing as well.
3. Reverse motor (M5)
The reverse motor is a stepping motor which drives the reverse roller and upper exit roller. However,
this motor rotates reversely to switchback when the paper is transported to the ADU.
4. Upper exit roller/Reverse roller
The reverse roller transports the paper from the fuser unit to the inner tray (MJ-5006) or ADU. This
roller is driven by the reverse motor.
5. Reverse gate solenoid (SOL2)
This reverse gate solenoid drives the reverse gate and switches the paper transport path (paper exit
section or reverse section).
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OUTLINE OF THE MACHINE
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