HP Printer Error Code 10: How to Fix It

Easy 15-30 minutes Medium Severity Verified June 2026
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Error Code
10
Brand
HP
Product Type
printer
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
15-30 minutes
HP Printer Error Code 10 indicates a supply memory error, meaning your printer cannot read the chip or memory on one of its ink or toner cartridges. This typically happens when a cartridge is improperly seated, the memory chip is dirty or damaged, or an incompatible or third-party cartridge is installed. In most cases, you can resolve this error at home without professional help by reseating, cleaning, or replacing the affected cartridge.
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Tools You'll Need

How to Fix Error Code 10

  1. Power Cycle the Printer

    Always unplug the printer from the wall before opening any panels or touching internal components to avoid electric shock.

  2. Identify the Problem Cartridge

  3. Remove and Reseat the Cartridge

    Do not force cartridges into their slots. If resistance is felt, verify you have the correct cartridge for that slot.

  4. Clean the Cartridge Memory Chip

    Avoid touching the ink nozzle area or the electrical contacts with bare fingers, as oils from your skin can cause further read errors.

  5. Clean the Cartridge Contact Points Inside the Printer

    Never use wet cloths or sprays inside the printer carriage area. Moisture inside the printer can cause permanent damage.

  6. Check for Cartridge Compatibility

  7. Update the Printer Firmware

    Do not turn off the printer or disconnect it from power during a firmware update, as this can permanently damage the printer.

  8. Replace the Faulty Cartridge

    Dispose of old ink and toner cartridges responsibly. Many office supply stores offer free cartridge recycling programs.

Parts You May Need

HP Ink or Toner Cartridge (genuine OEM)
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HP Ink or Toner Cartridge (genuine OEM)
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HP Ink or Toner Cartridge (genuine OEM)
Check Price on Amazon
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When to Call a Professional

If error code 10 continues after replacing the cartridge with a new genuine HP cartridge, updating the firmware, and cleaning all contact points, the issue may be a hardware failure inside the printer itself — such as failed carriage contact pins or a damaged main board. At this point, contact HP Support directly (especially if the printer is under warranty) or take the printer to an authorized HP service center. Repair costs for internal hardware failures may exceed the printer's value, so a professional technician can help you weigh repair versus replacement.

Frequently Asked Questions

What does HP printer error code 10 mean?
HP printer error code 10 is a supply memory error, which means the printer is unable to read the memory chip on one of its installed ink or toner cartridges. This can be caused by a loose or improperly seated cartridge, dirty electrical contacts, an incompatible third-party cartridge, outdated firmware, or a defective cartridge chip.
Can I fix HP error code 10 without buying a new cartridge?
Yes, in many cases. Start by removing and firmly reseating the cartridge, then clean the gold contact chip on the cartridge and the contact pins inside the printer slot using a dry lint-free cloth. A printer power cycle after cleaning often clears the error without any cost. Only replace the cartridge if cleaning and reseating steps do not work.
Why does my HP printer keep showing error code 10 after I install a new cartridge?
If the error persists after installing a new cartridge, the new cartridge may also be defective, or the contact pins inside the printer carriage slot may be dirty or damaged. Try cleaning the printer's internal contact pins. If the issue continues with multiple new genuine HP cartridges, the carriage or main board inside the printer may need professional service.
Will using a third-party or refilled cartridge cause HP error code 10?
Yes, third-party, refilled, or counterfeit cartridges are a very common cause of error code 10 on HP printers. HP printers read a memory chip on each cartridge to verify compatibility and ink levels. Non-OEM cartridges often have chips that are not fully compatible with HP firmware, causing supply memory errors. Switching to a genuine HP cartridge typically resolves the issue.
Does HP error code 10 mean my printer is broken?
Not necessarily. Error code 10 is a medium-severity error that usually points to a cartridge-level problem rather than a printer hardware failure. The majority of cases are resolved by reseating the cartridge, cleaning the contacts, or replacing a defective cartridge. Only a small percentage of error code 10 cases involve internal printer hardware damage that requires professional repair.

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