HP printers are known for delivering high-quality prints, but sometimes users experience printing streaks even after cleaning the printhead. This issue can be frustrating, especially when you’ve already performed a cleaning cycle. Streaks may appear as horizontal lines, faded text, uneven colors, or smudges on printed pages.
What Causes HP Printer Printing Streaks After Cleaning Printhead?
Even after running the automatic cleaning function, streaks may continue due to:
- Partially clogged printhead nozzles
- Low or dried ink cartridges
- Incorrect print settings
- Dirty encoder strip or rollers
- Misaligned printhead
- Outdated printer drivers
- Firmware issues
- Air bubbles in ink system
Understanding the exact cause helps apply the correct fix.
Solution 1: Run Deep Printhead Cleaning
Most HP printers offer two levels of cleaning: basic and deep cleaning.
Steps:
- Open HP Printer Control Panel
- Go to Setup or Maintenance
- Select Tools
- Choose Clean Printhead
- If streaks remain, select Deep Cleaning (if available)
Run the cleaning process no more than 2–3 times consecutively to avoid wasting ink.
Solution 2: Check Ink Cartridge Levels
Low or nearly empty cartridges often cause streaking.
Steps:
- Open HP Smart App
- Check ink levels under Printer Status
- Replace any low or empty cartridge
- Use genuine HP ink for best results
If cartridges are old, dried, or refilled, consider replacing them.
Solution 3: Align the Printhead
Misalignment can cause uneven lines and streaks.
Steps:
- Go to Printer Settings
- Select Tools
- Click Align Printhead
- Follow on-screen instructions
- Print a test page
Alignment ensures proper ink placement on paper.
Solution 4: Clean Printer Rollers and Interior
Dust and ink buildup inside the printer can also cause streaks.
Manual Cleaning Steps:
- Turn off and unplug printer
- Open access door
- Remove cartridges carefully
- Use a lint-free cloth slightly dampened with distilled water
- Clean rollers and accessible areas
- Allow everything to dry before reassembling
Avoid touching electrical contacts or nozzles directly.
Solution 5: Use High-Quality Paper
Poor-quality or damp paper may absorb ink unevenly, causing streaking.
- Use recommended HP paper type
- Store paper in dry conditions
- Adjust paper settings in printer properties
Solution 6: Update HP Printer Drivers
Outdated drivers can cause print quality issues.
Steps to Update:
- Open Device Manager (Windows)
- Locate your HP printer
- Right-click and select Update Driver
- Choose automatic update
Alternatively, update via HP Smart App.
Keeping drivers updated ensures optimal performance.
Solution 7: Reinstall HP Printer Software
If streaking persists, reinstalling printer software may resolve hidden configuration issues.
Steps:
- Remove printer from Devices and Printers
- Uninstall HP software from Control Panel
- Restart your computer
- Reinstall HP printer software
- Set up printer again
- Print a test page
Solution 8: Check for Firmware Updates
Firmware updates fix internal printer bugs.
Steps:
- Open HP Smart
- Go to Printer Settings
- Select Advanced Settings
- Check for Firmware Update
- Install if available
Do not turn off the printer during firmware updates.
Solution 9: Perform Manual Printhead Cleaning (Advanced)
If automatic cleaning doesn’t work, manual cleaning may help.
Basic Process:
- Remove cartridges
- Carefully remove printhead (if removable)
- Soak bottom portion in warm distilled water for 10–15 minutes
- Let dry completely (at least 24 hours)
- Reinstall and run alignment
Only perform this if your model supports removable printheads.
HP Printer Not Working After Cleaning?
If your HP printer:
- Prints blank pages
- Shows error messages
- Does not respond
- Continues streaking after all steps
You may need professional servicing.
HP Printer Customer Support & Service Options
If troubleshooting fails, contact HP customer service for further assistance. Provide:
- Printer model number
- Error message (if any)
- Steps already performed
HP service technicians can guide you through advanced troubleshooting or recommend part replacement.
When to Replace the Printhead?
Consider replacing the printhead if:
- Streaks persist after multiple cleanings
- Nozzle test shows missing colors
- Printer displays printhead failure error
Replacing the printhead may restore full print quality.
Prevent HP Printer Streaking Issues in Future
Follow these maintenance tips:
- Print at least once per week
- Use genuine HP ink cartridges
- Keep printer in dust-free area
- Run cleaning cycle monthly
- Update drivers regularly
- Avoid turning off printer improperly
Regular maintenance prevents clogging and streaking.
Conclusion
Printing streaks after cleaning the printhead can be frustrating, but the issue is usually fixable with proper troubleshooting. From deep cleaning and alignment to driver updates and firmware installation, each step plays a role in restoring print quality.
By following the solutions outlined above, you can fix HP printer streaking problems and ensure smooth, high-quality printing performance. If the issue persists, professional support may be required to replace internal components or service the printer.
Leave a Reply