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Summit P4015, P4045, P4014 manual Summit

Models: P4015 P4014 P4045

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30.Unlike the HP-4300 series where there are three separate mixing blades in the toner hopper. These cartridges just use one large mixing blade inside the toner hopper.

UNINETIMAGINGHP P4014,INCINC. . •P4015• BROTHER& P40451240/1650CARTRIDGE REMANUFACTURING• • DISASSEMBLINGINSTRUCTIONSTHETHETONERCARTRIDGE

30.Unlike the HP-4300 series where there are three separate mixing blades in the toner hopper. These cartridges just use one large mixing blade inside the toner hopper.

31.The upper mag. roller section of the toner hopper is differ- ent in that is “Floats” on a series of foam seals. The upper half can be removed from the hopper, but some of the seals will be destroyed. This may become necessary in order to seal the car- tridge we will keep you informed as our testing continues. The foam isolates the mag roller from the vibrations of the mixing augers, and allows smoother prints.

32.Install the doctor blade and two screws. Make sure that the clear strips are not damaged!

33. Install the MRS assembly. Make sure the clear strips from the DB ride on top of the magnetic roller.

SUMMIT

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Summit P4015, P4045, P4014 manual Summit

Contents

CC364A TONER CARTRIDGE CC364X TONER CARTRIDGE SUMMITHP P4014 P4015 P4045 CARTRIDGE REMANUFACTURING INSTRUCTIONS SUMMIT REMANUFACTURING THE HP LASERJET P4014, P4015 & P4045 TONER CARTRIDGESRight side of 64A Left side of 64A SUMMITSUMMIT CARTRIDGE THEORYSUMMIT In the first step, the Primary Charge roller PCR places a uniform negative DC Bias voltage on the OPC drum surface. The amount of the negative DC Bias placed on the drum is controlled by the printer’s intensity setting. This process is part of the latent Image formation blockSUMMIT The third step developing block is where the toner image is developed on the drum by the developing section, or supply cham- ber, which contains the toner particles. The toner is held to the magnetic roller sleeve by the stationary magnet inside the sleeve, and a DC bias voltage supplied by the high voltage power supply. This DC bias voltage is controlled by the printer’s density set- ting, and causes either more or less toner to be attracted to the drum. This in turn will either increase or decrease the print den- sity. Both the Primary Charge roller and magnetic roller DC Bias voltages are controlled by the printer’s density setting. The amount of toner on the magnetic roller sleeve is also controlled by the rubber Doctor blade, which uses pressure to keep the amount of toner on the magnetic roller sleeve constant. This blade also causes a static charge to build up on the toner, which helps keep the coating of toner even, and allows easy transfer to the OPC drumSUMMIT In the sixth step fusing block the image is then fused on to the paper by the fuser assembly, which is comprised of the upper fixing film assembly and the lower fuser roller. The paper passes between a heated upper fixing film assembly and a soft lower rubber roller. The upper heated element then melts the toner into the paper. The fixing film assembly consists of a Teflon sleeve with a ceramic heating element inside. These fusers are a bit different in that they have a Brush which has a DC Bias charge on it to help keep the film cleanSUMMIT REQUIRED TOOLSSUPPLIES NEEDED 5. Remove the five screws on the right side end cap SUMMIT6. Remove the five screws from the left end cap SUMMIT11. Remove the PCR SUMMIT10. Remove the drum 12. Remove the two screws from the wiper blade SUMMIT 16. Clean the PCR with your standard PCR cleanerSUMMIT 19. Install the drum small gear side first onto the drum axle pinRemove the two screws, spring and the holder 24. Remove the MRS assemblySUMMIT 25. Remove the two doctor blade screws and the doctor blade. Note the clear plastic strip that covers the DB screws. Slide the screwdriver under the strip. Be careful not to damage the strip SUMMITSUMMIT 28. Note also the new heavy duty style magnetic roller contact. This when combined with the new larger diameter of the roller, allow the cartridge to run at the higher speeds that these machines are capable ofSUMMIT 30. Unlike the HP-4300 series where there are three separate mixing blades in the toner hopper. These cartridges just use one large mixing blade inside the toner hopperSUMMIT 34. Remove the right side small bushing from the magnetic roller sleeve and install it onto the holder. Make sure the tab on the bushing aligns with the slot in the holderSUMMIT 36. Install the MRS drive gearSUMMIT 40. Install the right side end cap and five screws37.7mm REPETITIVE DEFECT CHARTSUMMIT PRINTER ERROR CODES RUNNING THE CLEANING PAGESUMMIT RUNNING TEST PAGES