1. Error Code: E000

Cause:

• This error typically occurs due to a fuser unit malfunction.
  

  Remedy:

• Turn off the printer and unplug it.
• Wait for a few minutes, then plug the printer back in and turn it on.
• If the error persists, the fuser unit may need to be replaced. For buy you can click on the Fuser Assembly For HP LaserJet 1018 (RM1-0660 / RM1-2086 RM1-2096) ORIGINAL – Garg Computers

2. Error Code: E003

Cause:

• This error indicates a paper jam in the printer, typically in the paper feed area.

Remedy:

• Turn off the printer and unplug it.
• Open the printer’s cover and carefully check for any jammed paper inside.
• Remove any paper that is stuck, being careful not to tear it.
• Close the cover, plug the printer back in, and turn it on.
• If the error persists, check the paper feed rollers for any debris or blockages and clean them if necessary.

3. Error Code: E200

Cause:

• This error often points to an issue with the communication between the printer and the computer or a print job issue.

Remedy:

• Check the USB connection between the printer and the computer to ensure it is properly connected.
• Try restarting both the printer and the computer.
• Check if there are any stuck print jobs in the print queue and cancel them.
• If the issue persists, uninstall and reinstall the printer drivers to ensure they are up to date.

4. Error Code: E000, E001, E005

Cause:

• These errors are related to fuser or heater unit malfunctions. It could be an issue with overheating or a defect in the fuser assembly.

Remedy:

• Turn off the printer and unplug it.
• Wait for a few minutes for the printer to cool down.
• Plug the printer back in and turn it on.
• If the error persists, the fuser assembly may need to be checked or replaced by a professional technician. you can buy fuser assembly from the link: –  Fuser Assembly For HP LaserJet 1018 (RM1-0660 / RM1-2086 RM1-2096) IMPORT – Garg Computers

5. Error Code: E510

Cause:

• This error is often caused by a problem with the printer’s toner cartridge.

Remedy:

• Turn off the printer and unplug it.
• Open the printer’s cover and remove the toner cartridge.
• Check the toner cartridge for any damage or low toner levels.
• Reinstall the toner cartridge properly or replace it with a new one if necessary.
• Close the printer cover, plug the printer back in, and turn it on.

6. Error Code: E013

Cause:

• This error indicates a paper jam in the paper output area.

Remedy:

• Turn off the printer and unplug it.
• Open the printer’s output tray and carefully check for any jammed paper.
• Remove any paper that is stuck.
• Check the paper path to ensure there are no obstructions.
• Close the output tray, plug the printer back in, and turn it on.
  

  7. Error Code: E0001

  Cause:

• This error usually means a problem with the laser scanner assembly.
  

  Remedy:

• Turn off the printer and unplug it.
• Check for any visible issues, like a blocked or dirty laser.
• If there’s visible dust or debris, gently clean the area around the laser scanner.
• Plug the printer back in and turn it on.
• If the error persists, the laser scanner assembly may need to be repaired or replaced by a professional technician. You can also buy from us:- Laser Scanner For HP Laserjet 1020 (RM1-2013 RM1-2033 RM1-4743 RM1-3956) (original) – Garg Computers
  

  8. Error Code: 01 (or 6A)

  Cause:

• This error is often related to paper feed issues.
  

  Remedy:

• Turn off the printer and unplug it.
• Open the paper tray and check for any jammed paper.
• Ensure the paper tray is loaded correctly and not overloaded.
• Clean the paper feed rollers to ensure smooth paper feeding.
• Plug the printer back in and turn it on.

• 9. Error Code: 99

  Cause:

• This is a general hardware failure or a critical malfunction in the printer.
  

  Remedy:

• Turn off the printer and unplug it.
• Wait for a few minutes and plug the printer back in.
• Try to print again.
• If the error persists, contact customer support for further assistance or consider taking the printer to a service center.

• 10. Error Code: E120
  Cause:

• This error is typically related to the toner cartridge not being installed properly or being defective.
  

  Remedy:

• Turn off the printer and unplug it.
• Open the printer cover and remove the toner cartridge.
• Reinstall the toner cartridge carefully, ensuring it clicks into place.
• If necessary, replace the toner cartridge with a new one.
• Plug the printer back in and turn it on.
• GC ORIGINAL Laser Catridge 12A (Q2612A) (BOX) – Garg Computers