LJ Enterprise 700 Color MFP M775Z
The LJ Enterprise 700 Color MFP M775Z sits at the top of its line: the flagship build of the wide-format MFP family, the configuration demanding offices picked when they wanted every capability in the one machine. Its toner is HP 651A — black CE340A plus cyan CE341A, yellow CE342A and magenta CE343A — the same four cartridges as the rest of the M775 range, stocked here under both the family listings and listings named for the Z itself.
Flagship machines collect the heaviest work in the building: the long reports, the board packs, the A3 color jobs nobody trusts to a smaller printer. That workload shapes the supply picture — a deep shelf of black and color options, full sets for planned restocks, and single cartridges for the one color that gives out mid-job. The Z's owners tend to standardize on a cartridge family and reorder it for years, which is precisely what this page is organized for.
Toner Cartridges for LJ Enterprise 700 Color MFP M775Z
| Cartridge | Color | Page Yield |
|---|---|---|
| CE340A | Black | See product page |
| CE341A | Cyan | See product page |
| CE342A | Yellow | See product page |
| CE343A | Magenta | See product page |
| CE340A Black, family listing | Black | See product page |
| CE341A Cyan, M775Z+ listing | Cyan | See product page |
| CE342A Yellow, M775Z+ listing | Yellow | See product page |
| CE343A Magenta, M775Z+ listing | Magenta | See product page |
| 651A 4 Color Set (CE340A/ CE341A/ CE343A/ CE342A) | Full set | See product page |
| 651A 4 Color Set, alternate listing (CE340A CE341A CE342A CE343A) | Full set | See product page |
| Color LaserJet MFP M775Z 4 Color Set | Full set | See product page |
| 700 Color MFP M775z 4 Color Set | Full set | See product page |
| 651A 8 Color Set (CE341A CE342A CE343A) | Two color sets | See product page |
| CE343A Magenta, 651A listing | Magenta | See product page |
| 651A 3 Color Set (CE261A CE262A CE263A) — see note below | Color set | See product page |
Among the listings gathered for the LaserJet Enterprise 700 Color MFP M775Z, one deserves a caution: the three-color set. It appears on this shelf under the 651A name, but its CE261A, CE262A and CE263A codes are drawn from another HP family and are not cartridges for this machine. This printer's own cartridges are the CE340A series above — compare the code on the cartridge you remove with the code on anything you order as its replacement.
Which cartridge should you buy?
For a flagship, buy like a fleet manager. The four singles are the working stock — the panel names the empty cartridge, you fit its replacement, and the machine carries on. The several four-color sets on this shelf are the same four cartridges boxed together under different listings; pick one as your standing restock and reorder it, rather than mixing listings at random. The eight-color set suits the heaviest color throughput. The listings named for the M775Z itself are the same CE340A-series cartridges under model-specific names — the code on the box is what decides the fit. Compatible cartridges here are covered by a 1-year warranty and 1-year returns.
Chip, toner and everyday use
Everything about supply care on the Z is scale: the cartridges are big, the volumes are high, and the cost of a stalled job is real. Fit cartridges with two hands, level, straight in until the click; the machine then calibrates and reads each new chip before it trusts the supply reading. Judge a new cartridge after calibration, not on the first sheet. Keep the reserve shelf boring — sealed cartridges, stored flat, rotated so the oldest box goes in first — and let the panel's reporting, not the calendar, tell you when a cartridge is due.
Frequently Asked Questions
Does the M775Z use the same toner as the M775D, M775DN and M775f?
Identical. The whole M775 family shares the 651A cartridges: CE340A, CE341A, CE342A and CE343A. A department running several M775 builds stocks one cartridge family for all of them.
Why are there so many black cartridge listings for the M775Z?
Because the same CE340A cartridge is sold under the family name and under listings named for the Z models. They are the same cartridge — check the CE340A code, not the listing title, and any of them fits this machine.
How do I change a cartridge on the M775Z?
Through the front access door: pull the spent cartridge straight out by its handle, slide the new one in until it clicks, close the door, and let the machine finish its calibration before you print. Supply levels update once calibration completes.
Should a flagship machine run standard or high-yield thinking?
There is only one cartridge family here, so the lever is stock depth, not yield tiers: heavy black volume argues for a standing spare black, and heavy color volume for the eight-color set as the reserve. Match the shelf to the workload the machine actually carries.
More printers that use the same cartridges
The Z shares its cartridges with the entire M775 family — the first half of the family list:
Color LaserJet Enterprise 700, Color LaserJet Enterprise 700 MFP M775, Color LaserJet Enterprise 700 MFP M775D, Color LaserJet Enterprise 700 MFP M775F, Color LaserJet Enterprise 700 MFP M775Z, Color LaserJet MFP M775, Color LaserJet MFP M775D, Color LaserJet MFP M775F.
Color LaserJet MFP M775Z, HP 651A, LJ Enterprise 700 Color MFP M775, LJ Enterprise 700 Color MFP M775D, LJ Enterprise 700 Color MFP M775DN, LJ Enterprise 700 Color MFP M775Z+, LJ Enterprise 700 Color MFP M775f.