Ricoh FT4480 Field Service Manual page 94

- PAPER SIZE SENSOR REPLACEMENT (CASSETTE TRAY) -
1. Pull out the cassette tray [A].
After marking the position of the paper size sensor bracket [B]
2.
remove it as well as the sensor [C] (1 screw) on the frame [D].
3. Disconnect the paper size sensor connector [E].
Replace the sensor (1 screw).
4.
NOTE: - Do not overtighten the screw when securing the sensor.
- Be sure to align the sensor bracket with the marked line [F].
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15 MARCH 1987