Replacing Your Lexmark Printer Power Cord: A Comprehensive Guide
Is your Lexmark printer acting up, or perhaps not turning on at all? The issue might be as simple as a faulty power cord. Replacing it can breathe new life into your printer and save you from expensive repairs or replacements. Here's a step-by-step guide to help you through the process.
Identifying the Problem: Power Cord vs. Power Supply Unit
Before you start, ensure you're dealing with a power cord issue and not a faulty power supply unit (PSU) inside your printer. The power cord connects your printer to the power source, while the PSU converts the mains power to a lower voltage suitable for the printer's components. If your printer isn't turning on at all, the issue is likely with the power cord. If it turns on but doesn't function properly, the PSU might be the culprit.
Safety First: Unplug and Disconnect
Before you begin, ensure your printer is unplugged from the power source and turned off. Also, disconnect any USB or network cables to avoid any static discharge. Always prioritize safety when dealing with electrical components.

Tools You'll Need
- New Lexmark power cord (ensure it's compatible with your printer model)
- Flathead screwdriver (for some models)
- Anti-static wristband (optional but recommended)
Finding the Right Replacement Cord
Before you buy, ensure the new power cord is compatible with your Lexmark printer model. You can find this information in your printer's user manual or by checking the model number on the back or bottom of the printer. Here are a few common Lexmark power cord part numbers for reference:
| Printer Model | Power Cord Part Number |
|---|---|
| Lexmark MC3224adwe | 19X0126 |
| Lexmark MC3224dwe | 19X0126 |
| Lexmark MC3224gw | 19X0126 |
If your model isn't listed, visit the Lexmark Support page and search for your model number to find the compatible power cord.
Replacing the Power Cord: Step-by-Step
Once you have the correct power cord, follow these steps to replace it:

- Locate the power cord connection on your printer. It's usually at the back or bottom, depending on your model.
- Carefully disconnect the old power cord from the printer. If it's securely fastened, you might need to use a flathead screwdriver to gently pry it off.
- Take the new power cord and connect it to the printer, ensuring it's securely fastened.
- Reconnect any USB or network cables you disconnected earlier.
- Plug the power cord into a working power outlet. Ensure the outlet is working by testing it with another device.
- Turn on your printer. If it turns on and functions properly, your power cord replacement was successful.
If your printer still isn't working, double-check that you've followed all the steps correctly and that the new power cord is compatible with your printer model. If you're still having issues, it might be time to contact Lexmark Support or consider professional repair services.