Reducing imaging device churn by managing unproductive photoconductive drum revolutions

1. A method of reducing churn in an imaging device, comprising:

determining whether a print setting of a page differs from a print setting of a previously printed page; and

upon a positive determination:

identifying a number of unproductive revolutions made by a print engine of the imaging device while transitioning the imaging device to a print-ready mode;

determining whether the number of unproductive revolutions exceeds a predetermined threshold; and

using a predetermined speed limit when printing the page upon the determination that the number of unproductive revolutions exceeds the predetermined threshold.

2. The method of claim 1 , further comprising determining whether a page printed is beyond a preidentified roller in the imaging device, wherein the determining whether the print setting of the page differs from the print setting of the previously printed page is performed upon a determination that the page printed is beyond the preidentified roller.

3. The method of claim 1 , wherein the identifying the number of unproductive revolutions includes calculating a value by adding a number of revolutions when transitioning the imaging device to the print-ready mode to a predetermined pick distance value and subtracting a predetermined gap distance value between two printed pages, and wherein the calculated value is compared to the predetermined threshold.

4. The method of claim 1 , wherein the determining whether the print setting of a page differs from the print setting of the previously printed page is performed until no more pages to be printed remains.

5. The method of claim 1 , further comprising:

determining whether a function in the imaging device is enabled;

upon a positive determination:

identifying a second number of unproductive revolutions made in the print engine while transitioning the imaging device to a print-ready mode; and

determining whether the second number of unproductive revolutions has reached a second predetermined threshold,

wherein the determining whether the print setting of the page differs from the print setting of the previously printed page is performed following the determining whether the number of unproductive revolutions has reached the second predetermined threshold.

6. The method of claim 5 , further comprising disabling the function in the imaging device upon a positive determination that the number of unproductive revolutions has reached the predetermined threshold.

7. A method of reducing churn in an imaging device, comprising:

determining whether a function in the imaging device is enabled;

upon a positive determination:

identifying a number of unproductive revolutions made by a print engine of the imaging device while transitioning the imaging device to a print-ready mode;

determining whether the number of unproductive revolutions has reached a predetermined threshold; and

disabling the function in the imaging device upon the determination that the number of unproductive revolutions has reached the predetermined threshold.

8. The method of claim 7 , wherein the determining whether the function in the imaging device is enabled is performed upon a determination that a print j ob is received in the imaging device.

9. The method of claim 7 , wherein the determining whether the function in the imaging device is enabled comprises an instruction to transition the print engine to the print-ready mode when a print job is received by the imaging device.

10. The method of claim 7 , further comprising:

determining prior to printing a page of a print job whether a print setting of the page differs from a print setting of a previously printed page; and

upon a positive determination:

identifying a second number of unproductive revolutions made by the print engine while transitioning the imaging device to the print-ready mode;

determining whether the second number of unproductive revolutions exceeds a second predetermined threshold; and

using a predetermined speed limit when printing the page upon the determination that the second number of unproductive revolutions exceeds the second predetermined threshold.

11. The method of claim 10 , wherein the determining whether the print setting of the page differs from the print setting of the previously printed page includes determining whether a resolution of the page differs from a resolution of the previously printed page.

12. The method of claim 10 , wherein the determining whether the print setting of the page differs from the print setting of the previously printed page includes determining whether a print process speed for the page differs from a print process speed used for the previously printed page.

13. The method of claim 7 , further comprising:

determining whether a page of a print job corresponds to a last page of the print job; and

upon the determination that the page is the last page, determining whether a second function in the imaging device is enabled,

wherein upon a determination that the second function in the imaging device is enabled, the imaging device:

tracks a third number of unproductive revolutions made in the print engine while transitioning the imaging device to the print-ready mode;

determines whether the third number of unproductive revolutions exceeds a third predetermined threshold; and

disables the second function in the imaging device upon a determination that the third number of unproductive revolutions exceeds the third predetermined threshold, and

wherein upon a determination that the second function in the imaging device is disabled, the imaging device powers down the print engine.

14. The method of claim 13 , wherein the determining whether the second function in the imaging device is enabled includes determining whether to maintain the print engine in the print-ready mode over a predetermined period of time to wait for a new print job to be received.

15. An imaging device, comprising:

a controller having an associated memory for storing a plurality of instructions; and

a print engine communicatively connected to the controller,

wherein the plurality of instructions in the controller includes instructions to:

track a number of unproductive revolutions by the print engine while transitioning the imaging device to a print-ready mode;

determine whether the number of unproductive revolutions in the print engine has reached a predetermined threshold; and

adjust one or more settings in the imaging device prior to picking a media sheet upon the determination that the number of unproductive revolutions has reached the predetermined threshold.

16. The imaging device of claim 15 , wherein the plurality of instructions in the controller includes an instruction to track the number of unproductive revolutions upon a determination that one of a resolution change and a print process speed change has occurred prior to printing a page.

17. The imaging device of claim 15 , wherein the plurality of instructions in the controller includes an instruction to track the number of unproductive revolutions upon a determination that a function for performing a print performance is enabled in the imaging device.

18. The imaging device of claim 15 , wherein the instructions to adjust the one or more settings in the imaging device includes an instruction to disable an advanced start function in the imaging device.

19. The imaging device of claim 15 , wherein the instruction to adjust the one or more settings in the imaging device includes an instruction to disable a smart run-out function in the imaging device.

20. The imaging device of claim 15 , wherein the instruction to adjust the one or more settings in the imaging device includes an instruction to enable a predetermined process speed limit in the imaging device.