Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your HP 950 Printhead. Designed for optimal performance and reliability, this printhead ensures crisp and vibrant prints for your compatible HP OfficeJet Pro printer.
Compatibility
The HP 950 Printhead is compatible with the following HP OfficeJet Pro printer models:
- HP OfficeJet Pro 8100
- HP OfficeJet Pro 8600
- HP OfficeJet Pro 8610
- HP OfficeJet Pro 8620
- HP OfficeJet Pro 8630
- HP OfficeJet Pro 8625
- HP OfficeJet Pro 8635
- HP OfficeJet Pro 8640
Package Contents
Upon opening your HP 950 Printhead package, verify that all components are present:
- 1 x HP 950 Printhead
- 1 x Set of Setup Ink Cartridges (Black, Cyan, Magenta, Yellow)
- Instructional Documentation

Image: The HP 950 Printhead and accompanying setup cartridges are securely packaged within a clear plastic tray inside a cardboard box, along with printed instructions.
Setup and Installation
Follow these steps to properly install your new HP 950 Printhead:
- Prepare the Printer: Ensure your printer is powered on. Open the ink cartridge access door. The print carriage will move to the center.
- Disconnect Power: Before proceeding, disconnect the power cord from the back of the printer. This prevents the print carriage from moving unexpectedly.
- Remove Old Printhead: Lift the latch handle on the print carriage. Carefully remove the old printhead by pulling it straight up.
- Unpack New Printhead: Remove the new printhead from its packaging. Avoid touching the electrical contacts or nozzles.
- Install New Printhead: Insert the new printhead into the empty slot, ensuring it clicks firmly into place. Lower the latch handle.
- Install Setup Cartridges: Insert the new setup ink cartridges into their corresponding color-coded slots until they click.
- Reconnect Power: Close the ink cartridge access door. Reconnect the power cord to the printer.
- Printer Initialization: The printer will automatically begin an initialization process, which may include printhead alignment and calibration. Follow any on-screen prompts.
- Print Test Page: Once initialization is complete, print a test page to confirm proper installation and print quality.
Note: It is crucial to use the included setup cartridges with the new printhead for proper initialization and optimal performance.
Operation
After successful installation, your printer is ready for use. The printhead works in conjunction with the ink cartridges to deliver ink to the paper. Ensure you use genuine HP ink cartridges for the best results and to maintain printhead longevity.
- Printing Documents: Send print jobs from your computer or mobile device as usual.
- Checking Ink Levels: Monitor ink levels through your printer's control panel or the HP printer software on your computer.
- Print Quality Issues: If you experience streaking, faded colors, or other print quality problems, refer to the Troubleshooting section.
Maintenance
Proper maintenance helps extend the life of your printhead and ensures consistent print quality:
- Regular Printing: Print at least once a week to prevent ink from drying in the nozzles.
- Printhead Cleaning: If print quality degrades, use the printer's built-in printhead cleaning utility. Refer to your printer's user guide for specific instructions.
- Storage: If storing the printhead for an extended period, ensure it is properly sealed in an airtight container to prevent drying.
- Handle with Care: Always handle the printhead by its body, avoiding contact with the electrical contacts or nozzles.
Troubleshooting
Here are solutions to common issues you might encounter:
| Problem | Possible Cause | Solution |
|---|---|---|
| "Printhead Missing" or "Not Detected" Error | Printhead not seated correctly; dirty electrical contacts; faulty printhead. |
|
| Poor Print Quality (Streaks, Faded Colors) | Clogged nozzles; low ink levels; incorrect paper type. |
|
| Printer Not Recognizing New Printhead | Setup cartridges not used; improper installation. |
|
Specifications
- Product Dimensions: 10 x 3 x 3 inches
- Item Weight: 1.28 pounds
- Compatible Devices: HP OfficeJet Pro 8100, 8600, 8610, 8620, 8630, 8625, 8635, 8640 series printers
- Ink Color: Multicolor (supports Black, Cyan, Magenta, Yellow cartridges)
- Special Feature: High Yield (when used with compatible high-yield cartridges)
- Compatibility Options: Genuine HP
- Ink Base: Water
- Model Number: 8100 8600 (referring to compatible series)
Warranty
This HP 950 Printhead comes with a reassuring 1-year warranty. For warranty claims or detailed terms and conditions, please refer to the official HP support website or contact HP customer service.
Support
For further assistance, technical support, or to access additional resources, please visit the official HP support website:
You can also find more information and contact options on the HP Store page on Amazon: HP Store on Amazon