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HP LASERJET P2035 • 2055
CARTRIDGE REMANUFACTURING INSTRUCTIONS
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HP LASERJET P035 • 2055 PRINTER
TONER CARTRIDGE
3232 West El Segundo Blvd., Hawthorne, California 90250 USA • Ph +1 424 675 3300 • Fx +1 424 675 3400 • techsupport@uninetimaging.com • www.uninetimaging.com
© 2009 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only. UniNet Imaging does not warrant downloaded informa
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS REMANUFACTURING THE HP LASERJET P2035 • 2055 TONER CARTRIDGE By Mike Josiah First introduced in November 2008, the HP-P2035/2055 series of laser printers is based on 30-35ppm, 1200dpi Canon engine that comes standard with 16Mb Memory in the 2030 and 64Mb on the 2050 series. Two different cartridges are available for this series, the CE505A rated at 2,300 pages, and the CE505X rated for 6,500 pages. For the P2030 series, only the CE505A cartr
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS SUPPLIES REQUIRED 110g HP-P2035 toner for the CE505A cartridge (2,300 pages) 290g HP-P2035 toner for the CE505X cartridge (6,500 pages) Replacement Chip New Drum (Optional) Uninet #13372 - HP P 2035, 2055 Unidrum™ gearless recommended. Wiper Blade (Optional) Dr. Blade (Optional) Magnetic roller (Optional) Sealing Strip (Optional) Cotton Swabs Isopropyl Alcohol Drum Padding Powder REQUIRED SUPPLIES Jeweler’s screwdriver Phillips head screw dr
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 2. Drill a shallow hole on each side of the cartridge as indicated by the arrows. Figures shown before drilling. After drilling. 3232 West El Segundo Blvd., Hawthorne, California 90250 USA • Ph +1 424 675 3300 • Fx +1 424 675 3400 • techsupport@uninetimaging.com • www.uninetimaging.com © 2009 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show co
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 3. Push the pins out with a jeweler’s screwdriver. With the hole 4. Separate the two halves. in this location by just pushing the screwdriver in, the pins will be pushed out. Remove the pins. 5. With a flat head screwdriver, press the drum axle pin out from the inside of the cartridge wall as shown. There is a small shoul- der visible that the screwdriver should be pressed against. Make sure not to bend or damage the plastic wall and the pla
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS The drum hub on the opposite side is welded. The weld can be 6. Remove the drum. This is a good time to look at the new broken or drilled out, but there is a good chance that the hub drive gear(s). This is a completely new system. New drums and will either warp if pried off, or will be hard to align if drilled out. gears are being developed. 7. Remove the PCR and clean with your standard PCR cleaner. 8. Remove the 2 screws and the Wiper Blad
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 10. Coat the wiper blade with your preferred lubricant. Install 11. Re-install the cleaned PCR. Note that a new OEM PCR has the blade and 2 screws. a small amount of conductive grease on the black (contact) side. 12. Re-Install the OPC Drum and metal axle pin. The metal axle pin should have a small amount of conductive grease on the tip. Remove the old grease and replace before inserting the pin. Make sure the axle pin is fully inserted. 323
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 13. Slice the two tabs off each location as shown on the left 14. Using the 3/32” drill bit, drill out each of the two welds. Be (Seal) end cap. Use a square blade X-Acto knife to slice off the careful to keep the drill straight as you drill in. Use a slow tabs. speed and only drill in no more than ¼”. NOTE: Both the end caps are plastic welded in place. The only way to open them up is to cut the welds and carefully drill them out. We have
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 17. Remove the Magnetic roller drive gear. The end cap will 18. Remove the DR. Blade and two screws. keep the bushing in place. 19. Clean out any remaining toner from the hopper. Note the 20. Fill through the Mag roller opening with 110g of P2035 Dr. Blade seal. It is a sticky substance that can be clean with toner for the “A” cartridge, 290g for the “X”. There is not a fill alcohol if toner gets on it. plug in these cartridges. 3232 West El
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 21. If you are going to seal the cartridge, there is a white plas- 22. Re-install the white plastic shelf. If the adhesive is not tic shelf that needs to be removed. The shelf is held on with working, replace it with a good double sided tape. This shelf double sided tape. It can be gently pried off with a small screw- helps with the flow of toner in the hopper. driver. 23. Re-install the doctor Blade and two screws. 24. Clean the old grease
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 25. Re-assemble the toner hopper section. Place the Mag. Roller drive gear in place, install the magnetic roller assembly. Turn the roller until the keyed end fits into the drive gear properly. Install the end cap, align the keyed magnet into the keyed slot on the gear side first, this will help in aligning the opposite end cap. 26. Install 2 small screws into the holes previously drilled out. Leave the top 3rd hole alone! (This weld was bro
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 27. Place the two halves together, make sure that the two springs are aligned, and insert the two pins. Make sure that the pins are slightly pushed in so that they do not interfere with installing the cartridge in the printer. 28. Install the drum cover; make sure the spring is situated correctly. 3232 West El Segundo Blvd., Hawthorne, California 90250 USA • Ph +1 424 675 3300 • Fx +1 424 675 3400 • techsupport@uninetimaging.com • www.u
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS 29. Replace the chip. TROUBLESHOOTING Repetitive Defect Chart OPC Drum: 75mm Lower Fuser roller 63mm Upper Fuser film 57mm Registration roller 43mm Magnetic Roller 42mm Transfer roller 39mm PCR 38mm RUNNING TEST PAGES P2030 Series Only To run the Demo Page, make sure that the ready light is on, and briefly press the GO button. The Demo Page will print out. This can also be run from the printer driver menu through the PC. P2050 Series Only Pr
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HP P2035 • 2055 CARTRIDGE REMANUFACTURING INSTRUCTIONS RUNNING THE CLEANING PAGE P2030 Only To run the Cleaning Page, make sure that the ready light is on. Insert a transparency in the paper tray. Open the printer-driver properties screen and click on the device settings tab. In the cleaning page area press start. P2050 Only Insert a transparency in the paper tray. Open HP toolbox FX and click on the device settings folder. Click on the TROUBLESHOOTING page. In the cleaning mode area click on st
