Ricoh D683 - A4 LEF;LT LEF Sensor; Bottom Plate HP Sensor

A4 LEF/LT LEF Sensor
1. ADF front cover (page 15).
2. Original feed unit (page 19).
3. Remove the screw and raise the original tray [A] ( ×1).
4. A4 LEF/LT LEF Sensor [A] (hook×1, ×1).
Bottom Plate HP Sensor
1. Original feed unit (page 19).
2. ADF front cover (page 15).
1. Replacement and Adjustment
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