Remanufacturing Guide: HP Enterprise Flow MFP M880 and M855 Toner Cartridges

The HP M880 and M855 printers were introduced in October of 2013 and are based on a 46ppm, 1200 DPI laser engine. The processor is rated at 800MHz, and the memory is for the M855 is fixed at 1Gb, the M880 is fixed at 2.5Gb but also has a 320Gb hard drive.

The engines for both machines are very similar as are the cartridges but they are NOT interchangeable. There are Physical differences that prevent using cores across the machines plus different chips. Figure A shows the main physical difference between the two toner cartridges. It’s interesting to note that both machine groups share the same drum units. (See Below)

Both series of these printers are very large and very expensive. The cartridges are also large and expensive. This is good news for us as the margins are high and they are high use machines. They have separate toner and drum units and the toner cartridges are very easy to remanufacture.

All cartridges use chips that need to be replaced each cycle.

The two groups of machines are the:

Color LaserJet Enterprise M855dn, M855xh (826A toner series)

Color LaserJet Enterprise M880z, M880z+, M880z+NFC/Wireless Direct (828A toner series)

Click here for the step-by-step guide:
http://issuu.com/recyclingtimes/docs/techzone59

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The step-by-step guide for remanufacturing the HP enterprise flow MFP m880 and m855 toner cartridges

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