Ricoh FT4480 Field Service Manual page 70

- COLOR TONER SENSOR REPLACEMENT -
1. Remove the rear cover (2 screws).
2. Remove the color toner sensor bracket [A] (1 screw).
3. Replace the color toner sensors [B] (1 screw and 1 connector each).
4. Reassemble.
NOTE: Do not over tighten the screw when securing the new sensor.
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15 MARCH 1987