HP CE285AT1
HP 85A Black Toner Cartridges User Manual
Model: CE285AT1
Introduction
This manual provides essential information for the proper use, installation, and maintenance of your Original HP 85A Black Toner Cartridges. Designed for high-quality, reliable printing, these cartridges help ensure productivity and minimize common printing issues.

Image: The packaging for the HP 85A Black Toner Cartridges, indicating a 3-pack.
Safety Information
Always handle toner cartridges with care. Avoid touching the imaging drum or electrical contacts to prevent damage and ensure optimal print quality. Keep cartridges out of reach of children. Do not attempt to open or modify the cartridge. In case of toner contact with skin or clothing, wash thoroughly with soap and cold water. If toner gets into eyes, flush immediately with water and seek medical attention if irritation persists.
Compatibility
Original HP 85A Black Toner Cartridges (CE285AT1) are designed to work seamlessly with the following HP LaserJet Pro printer models:
- HP LaserJet Pro P1102w
- HP LaserJet Pro P1109w
- HP LaserJet Pro MFP M1212nf
- HP LaserJet Pro MFP M1217nfw

Image: A visual representation of the HP 85A toner cartridges and a list of compatible HP LaserJet Pro printer models.
What's in the Box
Your package contains:
- 3 x Original HP 85A Black Toner Cartridges (CE285AT1)
Setup: Cartridge Installation
- Unpack the Cartridge: Carefully remove the new toner cartridge from its packaging.
- Shake the Cartridge: Gently rock the cartridge from side to side several times to distribute the toner evenly.
- Remove the Sealing Tape: Pull the sealing tape (if present) completely off the cartridge.
- Open Printer Access Door: Open the toner cartridge access door on your HP LaserJet Pro printer.
- Remove Old Cartridge (if applicable): If replacing an old cartridge, carefully pull it straight out of the printer.
- Insert New Cartridge: Align the new cartridge with the tracks inside the printer and push it firmly until it clicks into place.
- Close Printer Access Door: Close the toner cartridge access door. The printer should automatically detect the new cartridge.
Operating
Original HP 85A Black Toner Cartridges are designed for consistent, high-quality output. Each cartridge yields approximately 1,600 pages, ensuring reliable performance for your printing needs.

Image: A visual comparison illustrating the page yield difference between HP standard-yield and high-yield cartridges.

Image: Magnifying glasses highlighting the vibrant colors and rich black text produced by HP toner.

Image: Examples of documents showcasing the exceptional printing performance of HP toner.

Image: A document exiting a printer, symbolizing consistent and uninterrupted printing.
Video: Official HP video showcasing the benefits of Original HP Toner, including consistent quality and reliability.
Maintenance
To ensure the longevity and optimal performance of your HP toner cartridges and printer:
- Store new cartridges in their original packaging in a cool, dry place away from direct sunlight.
- Avoid exposing the cartridge to extreme temperatures or humidity.
- Do not touch the green imaging drum on the bottom of the cartridge. Fingerprints can cause print quality problems.
- Regularly clean your printer according to its specific user manual to prevent toner buildup.

Image: An HP toner cartridge highlighting its ease of recycling.
Troubleshooting
If you encounter printing issues, consider the following common solutions:
- Poor Print Quality: Ensure the cartridge is properly seated. Gently shake the cartridge to redistribute toner. Check if the cartridge is low on toner.
- Streaks or Smudges: Clean the printer's internal components as per your printer's manual. Ensure no foreign objects are inside the printer.
- Cartridge Not Recognized: Remove the cartridge and reinsert it firmly. Clean the electrical contacts on the cartridge and in the printer with a lint-free cloth.
- Printer Error Messages: Refer to your printer's display or manual for specific error codes and their solutions.
Original HP Toner Cartridges feature tamper-resistant chips, firmware, and packaging to help protect your printer from malicious code and maintain data integrity, reducing common problems associated with non-genuine cartridges.

Image: An HP toner cartridge illustrating its tamper-resistant chips, firmware, and packaging for enhanced security.
Specifications
| Feature | Detail |
|---|---|
| Model Number | CE285AT1 |
| Ink Color | Black |
| Number of Cartridges | 3 (in a 3-pack) |
| Page Yield (approx.) | 1,600 pages per cartridge |
| Compatibility Options | Genuine HP |
| Item Weight | 1.36 pounds (total for 3-pack) |
| Product Dimensions | 14.6 x 13.6 x 5.1 inches |
| UPC | 194441554441 |
Sustainability and Recycling
HP is committed to environmental responsibility. Original HP Toner Cartridges are designed with sustainability in mind:
- Recycled Content: 100% of Original HP Toner Cartridges contain recycled content, contributing to a circular economy.
- Air Quality: HP voluntarily designs and tests its printing systems to meet eco-label emissions guidelines, ensuring a healthier office environment.
- Easy Recycling: Participate in the HP Planet Partners program to easily recycle your used Original HP cartridges. Visit HP's official recycling page for more information.

Image: An HP toner cartridge box alongside a small plant, representing HP's commitment to office air quality.

Image: Hands holding small pieces of recycled plastic, illustrating that 100% of Original HP Toner Cartridges contain recycled content.
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your printer or visit the official HP support website. HP provides comprehensive resources and assistance for its genuine products.
You can visit the official HP Store on Amazon for more products and information: HP Store
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