What To Know
- Set the multimeter to the continuity setting and touch the probes to the contacts on the keypad.
- If the keypad is behaving erratically, try cleaning the contacts on the keypad and control board with isopropyl alcohol.
- The cost of a new microwave keypad varies depending on the model and brand but typically ranges from $20 to $50.
Is your GE microwave touchpad giving you trouble? If it’s not responding or buttons are stuck, you may be dealing with a shorted keypad. This guide will provide step-by-step instructions on how to fix a shorted GE microwave keypad effectively.
Components and Tools Required
Before you begin, gather the following components and tools:
- New GE microwave keypad
- Screwdriver
- Electrical tape
- Multimeter (optional)
Safety Precautions
- Unplug the microwave before working on it.
- Discharge the capacitor by touching the metal frame of the microwave with a screwdriver.
- Wear safety glasses and gloves for protection.
Step-by-Step Repair Guide
1. Remove the Front Panel
- Open the microwave door and locate the screws securing the front panel.
- Remove the screws and carefully lift the panel off the microwave.
2. Disconnect the Keypad
- Locate the keypad cable connected to the control board.
- Unplug the cable by gently pulling it out of its socket.
3. Test the Keypad (Optional)
- If you have a multimeter, you can test the keypad for continuity.
- Set the multimeter to the continuity setting and touch the probes to the contacts on the keypad.
- If the keypad is shorted, you should hear a beep.
4. Replace the Keypad
- Unplug the old keypad from the cable.
- Plug the new keypad into the cable.
- Make sure the keypad is securely connected.
5. Reconnect the Keypad
- Plug the keypad cable back into its socket on the control board.
- Ensure the cable is securely connected.
6. Reinstall the Front Panel
- Carefully align the front panel with the microwave.
- Screw the panel back into place.
7. Test the Microwave
- Plug the microwave back in.
- Test the keypad by pressing the buttons.
- If the keypad is working, you have successfully repaired the microwave.
Troubleshooting Additional Issues
- Stuck Buttons: If the buttons are still stuck after replacing the keypad, check the control board for loose connections.
- No Response: If the keypad is not responding at all, check the wiring for any breaks or shorts.
- Erratic Behavior: If the keypad is behaving erratically, try cleaning the contacts on the keypad and control board with isopropyl alcohol.
Summary: Restoring Your Microwave to Functionality
By following these steps, you can effectively fix a shorted GE microwave keypad and restore your microwave to full functionality. Remember to take safety precautions and seek professional assistance if you are not comfortable with electrical repairs.
Frequently Asked Questions
Q: Can I repair the keypad myself?
A: Yes, you can repair the keypad yourself if you have basic electrical knowledge and tools.
Q: How long does it take to replace a microwave keypad?
A: Replacing a microwave keypad usually takes around 30-60 minutes.
Q: What is the average cost of a new microwave keypad?
A: The cost of a new microwave keypad varies depending on the model and brand but typically ranges from $20 to $50.
Q: Can I use a universal microwave keypad?
A: While some universal microwave keypads are available, it is recommended to use a keypad specifically designed for your GE microwave model.
Q: How can I prevent future keypad problems?
A: Clean the keypad regularly with a damp cloth to remove any spills or debris. Avoid using harsh chemicals or abrasive cleaners.
