Simple Printer Repair Guide: Waste Ink Pad Reset, Error Reset & Printhead Cleaning
If you use an inkjet printer every day, you might encounter problems like “Service Required”, or “Waste Ink Pad Full”, bad print quality, missing colours, or clogged printheads. The good news is that most of these problems can actually be fixed without changing the entire printer.
We want to share an easy printer repair tutorial today that can help you extend your printer's life and save on maintenance.
⚙What is a Waste Ink Pad?
Inside most Epson inkjet printers, there is a physical entity called the waste ink pad (or his/her colleagues). During printhead cleaning and printing, the excess ink passes inside the ink pad, and when enough ink is used up, the system predicts the pad inside is full of ink and shows messages like:
“Service Required”
“Waste Ink Pad Inside Printer Is Full”
“Parts Inside Your Printer Are Near the End of Their Service Life”
🛠How to fix it?
- Replace the waste ink pad, or clean it.
- Reset the counter using the reset software and a maintenance tool.
Most users reset the counter only and consider that it is enough. However, if the printer is used daily, a replacement of the waste ink pad is mandatory to avoid leaking ink.
🔄Printer Error Reset Tutorial
Some printer errors are not due to ruined hardware; they are just system protection triggers or reminders. Reset issues are very common, like:
- Ink pad counter error
- The cartridge does not recognize the error
- General printer communication
- Maintenance life error
Simply attempt these steps:
- Turn the printer off
- Unplug the power cord for about 5 minutes
- Plug back in and turn the printer on
- Access the maintenance mode (if permitted on your printer)
- Try to use a compatible reset software
Most technicians “hack” the Epson printer and do an ink counter reset using an adjustment program.
Canon printers also use a similar mode or support through their own service life mode; HP printers have some of these correctors according to the model. Of course, there are many other models from other brands, most of them with their own service modes.
💧How to Clean a Clogged Printhead
Another common issue if you own an inkjet printer is a clogged printhead, usually due to printer idleness for long periods of time.
Common Symptoms
- Missing colours
- Lines not printed on the print test
- Messy printing, blurry results
- Inks distributed inconsiderately
Printhead cleaning in simple steps
Automatic Cleaning
In most printers, you can find a built-in function to clean the printhead.
- Go to the printer utility of maintenance
- Click on Head Cleaning
- Run the nozzle check after cleaning
Manual Cleaning
For prints with heavy clogging, remove the printhead thoroughly, clean it with printhead cleaning solution, and soak the nozzle area for several hours until cleaned.
Finally, dry before putting back into the printer.
Caution: During cleaning, you may damage the printhead circuits.
✅Why Regular Printer Maintenance Is Important
With regular maintenance work:
- Improve your printing quality.
- Extend your printer's life.
- You will save time.
- Reduced the cost of repair.
- Help to prevent vital printer parts from failing.
As a home user, office user, printer reseller, and repair technician, we hope this basic knowledge of printer repair will help you out.
We specialize in printer spare parts, printhead for Epson L111 L120 L210 L220, printhead for Epson FX890 FX2175 FX2190, printhead for Epson L800 L801 L850 L805 R290 R280, printhead for Epson LX-310 LX-350, Epson Stylus Pro 7700 9700 9910 7910, Ink Waste Pads for Epson L3110 L3150 L3250 L3210 L1250 L3251 L5290 L5190, Waste Ink Pad for Epson L800 L805 L810 L850 R280 R290, Waste Ink Pad Pack for Epson L220 L360 L380, Waste Ink Pad for Epson L3110 L3115 L3150, and many other printer accessories.
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If you are looking for high-quality printer parts or technical support for printer repair and maintenance, feel free to contact HonHai Technology at
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