Replaceable unit for an electrophotographic image forming device having a movable electrical connector

1. A replaceable unit for an electrophotographic image forming device, comprising:

a housing having a top, a bottom, a front and a rear positioned between a first side and a second side of the housing, the housing has a reservoir for holding toner; and

an electrical connector on the first side of the housing, the electrical connector includes an electrical contact for contacting a corresponding electrical contact in the image forming device, the electrical contact of the replaceable unit is electrically connected to processing circuitry mounted on the replaceable unit, the electrical connector including the electrical contact of the replaceable unit is movable relative to the housing between a retracted position and an operative position, the electrical contact of the replaceable unit faces inward toward the first side of the housing when the electrical connector is in the retracted position, the electrical contact of the replaceable unit faces downward and is unobstructed from below when the electrical connector is in the operative position permitting the corresponding electrical contact in the image forming device to contact the electrical contact of the replaceable unit from below.

2. The replaceable unit of claim 1 , wherein at least a portion of the electrical connector moves outward relative to the housing from the first side of the housing along a side-to-side dimension of the housing when the electrical connector moves from the retracted position to the operative position.

3. The replaceable unit of claim 1 , wherein at least a portion of the electrical connector moves upward relative to the housing when the electrical connector moves from the retracted position to the operative position.

4. The replaceable unit of claim 1 , wherein the electrical connector is pivotable relative to the housing about a pivot axis between the retracted position and the operative position, the electrical contact of the replaceable unit pivots outward from the first side of the housing when the electrical connector pivots from the retracted position to the operative position.

5. The replaceable unit of claim 4 , wherein a position of the pivot axis is fixed relative to the housing.

6. The replaceable unit of claim 4 , wherein the pivot axis extends in a direction from the rear of the housing to the front of the housing and angles downward in the direction from the rear of the housing to the front of the housing.

7. The replaceable unit of claim 4 , wherein the electrical contact of the replaceable unit pivots upward when the electrical connector pivots from the retracted position to the operative position.

8. The replaceable unit of claim 1 , further comprising a developer roll rotatably positioned on the housing, a portion of an outer surface of the developer roll is exposed along the front of the housing for supplying toner from the reservoir to a corresponding photoconductive drum.

9. The replaceable unit of claim 1 , further comprising an interface gear on the second side of the housing, at least a portion of the interface gear is exposed on the front of the housing for mating with a corresponding drive gear and receiving rotational force from the corresponding drive gear.

10. The replaceable unit of claim 1 , further comprising a biasing member that biases the electrical connector toward the retracted position.

11. The replaceable unit of claim 1 , wherein when the electrical connector is in the operative position, the electrical contact of the replaceable unit is positioned closer to the bottom of the housing than to the top of the housing and the electrical contact of the replaceable unit is positioned closer to the rear of the housing than to the front of the housing.

12. The replaceable unit of claim 1 , wherein the electrical connector includes a printed circuit board that includes the processing circuitry, the electrical contact of the replaceable unit is positioned on a face of the printed circuit board, the face of the printed circuit board faces downward when the electrical connector is in the operative position and the face of the printed circuit board faces inward toward the first side of the housing when the electrical connector is in the retracted position.

13. The replaceable unit of claim 1 , wherein the electrical connector includes a cam surface that is positioned along a distal end of the electrical connector relative to the first side of the housing for contacting an actuation member during installation of the replaceable unit to move the electrical connector from the retracted position to the operative position.

14. The replaceable unit of claim 13 , wherein the cam surface extends toward the front of the housing from a front portion of the electrical connector, a bottom portion of the cam surface faces downward when the electrical connector is in the operative position, the bottom portion of the cam surface angles upward in a direction from the rear of the housing to the front of the housing when the electrical connector is in the operative position.

15. The replaceable unit of claim 13 , wherein the cam surface extends toward the front of the housing from a front portion of the electrical connector, an outer side portion of the cam surface faces outward away from the first side of the housing when the electrical connector is in the operative position, the outer side portion of the cam surface angles inward toward the retracted side of the housing in a direction from the rear of the housing to the front of the housing when the electrical connector is in the operative position.