HP Black Toner E60055

The HP LaserJet Managed E60055dn belongs to HP’s high-volume, corporate managed contract line. Because it is part of the specialized Managed tier, its compatibility path is split into two tracks: a high-capacity contract-only supply track and a standard retail fallback track.

1. The Core Contract Option: HP W9004MC

For corporate accounts operating under Managed Print Services (MPS) contracts, this engine runs on the contract-dedicated W9004MC cartridge. This unit features a deep, maximized powder hopper designed for extremely long deployment cycles to minimize administrative shipping frequency.

• OEM Part Number: W9004MC

• Page Yield: Approximately 50,000 pages (calculated based on standard 5% page coverage).

• Color: Monochrome (Black).

• System Match: Slids natively into the Managed E60055dn, E60065dn, and E60075dn engines.

2. The Retail Backup Option: HP 37 Family

Because the E60055 mechanical print engine is shared with HP’s standard retail fleet (the LaserJet Enterprise M607/M608/M609 series), the machine’s internal firmware is programmed to accept standard retail HP 37A, 37X, and 37Y cartridges if an office needs a quick shelf replacement.

⚠️ Smart Chip Verification: The W9004MC managed cartridge and the CF237 series cartridges share the exact same structural guide tracking slots and physical framework. However, the W9004MC features a corporate-coded tracking microchip. Third-party or non-original cartridges require an explicitly designated contract chip to bypass automated fleet monitoring software on managed network lines.

3. Secondary Wear Elements & Hardware Diagnostics

If the E60055 displays print quality issues like dark vertical track bands, ghosting images, or repeating background defects that a new toner cartridge doesn’t fix, check the independent fuser core or rollers:

• HP LaserJet 110V/220V Maintenance Kit: Part numbers L0H24A (110V) or L0H25A (220V).

• Component Life Rating: Rated for up to 247,000 pages on the Managed E600XX engine series.