Whirlpool Microwave Display Not Working[7Problems and fixes]
Picture this: you’ve got your favorite meal all set to sizzle in your Whirlpool microwave, and just as you’re about to hit the start button, the display goes rogue. It’s the classic case of “Whirlpool Microwave Display Not Working,” and it’s more common than you might think! That blank screen might seem impossible but fear not. We are here to be your troubleshooting guides through this digital wilderness.
Dealing with a malfunctioning microwave can throw a wrench into the routine of any kitchen. Among the most frustrating issues is encountering a non-responsive or Whirlpool Microwave Display Not Working. The display serves as the control center, providing crucial information and enabling precise settings for cooking.
7 Reasons for Whirlpool Microwave Display Not Working
- Power Issues with the socket
- Wire issue of Whirlpool microwave
- Faulty Ribbon Connector
- Defective Control Panel
- Cycle Power
- Whirlpool Microwave’s System Glitches
- Is the door Fully closed?
1. Your microwave may not be receiving power at the outlet.
While troubleshooting a Whirlpool microwave whose display has a problem and is not working, the first step is to check the power plug and switch. If the Screen has gone black and the oven doesn’t make a sound on pressing buttons anymore, there is a chance that the oven is unplugged or the power breaker is tripped.
Inspect the oven’s back and see if the cable of the Whirlpool microwave oven is secured, not frayed, and exposed. You must check the power outlet or socket to see if the connection is secured. See If the socket is faulty, then you can replace it. If the power cord is not in good condition and you want to replace it yourself.
- Begin by detaching the power cord’s positive and negative ends from the noise control board.
- Locate and remove the screw and washer that secure the grounding wire attached to the microwave’s frame.
- Install the new power cord by connecting its negative and positive ends to the designated terminals on the noise control board.
- Once the new power cord is in place, secure the grounding wire back onto the microwave’s frame using the screw and washer.
- Reassemble all microwave parts that were previously disassembled, ensuring everything is securely in place.
- Finally, plug the microwave back into power and turn it on to check if the display functions correctly.
If the connected wire is OK and the power plug is in good condition. You may need to check your Breaker Box. If one of the breakers makes its location in the center, then you need to turn it off first and on it again to reset it. If it does not work, one last thing to check is to plug your oven into another socket.
2. Whirlpool Microwave Display not Working Because of Loose Wires
Loose wires can cause the Display not to work on your Whirlpool microwave.
You must navigate to the display’s control panel to check for a wiring problem.
1 Unplug the microwave from the power socket to access the wires to avoid electrocution.
2 Before further action is taken, Discharge the capacitor after disconnecting the microwave. (because after disconnecting the microwave, it still has high voltage power ).
3 Remove the rear access panel With an insulated screwdriver or piler to discharge the capacitor. Touch both capacitor terminals for 8 to 10 minutes to drain the store charge.
4 Remove the screws holding the grill in place and open the microwave door.
5 Unscrew the fasteners securing the control panel and carefully detach it from the microwave.
6 look closely at all the wires connected to the control board for any signs of cuts or damage.
7 If the wires seem undamaged, disconnect and reconnect them firmly to the control board.
8 Ensure all loose wires are appropriately connected and proceed to reassemble the microwave parts.
9 Reattach the power supply and switch on the microwave again to check if the display functions correctly.
3. Whirlpool Microwave Display is Not Working Because The Ribbon Connector is Defective
The ribbon connector connects the main control board to the touchpad and control panel.
Even a slight cut on the connected ribbon can cause a misbehave to the Whirlpool microwave. Unfortunately, this is what you can’t repair.
There are many signs of a faulty ribbon connector. When the oven displays half digits and letters, This is the sign of a defective Ribbon connector.
If the Ribbon connector has issues, you must replace your Whirlpool microwave’s control panel.
4. Whirlpool Microwave Display Not Working-Control Panel Could Be Faulty
If none of the previous attempts have resolved the Display. You will think and consider replacing the “Control panel and touchpad.” In most cases, you are better off trying to replace the control panel and touchpad.
To Replace the Control Panel, follow these steps.
- Unplug the Whirlpool microwave.
- While replacing the control board, Note how the wires connect to the control board and unlock the connectors.
- Remove the screw from the grill of the microwave using a screwdriver and pull it forward from the top to remove it.
- Open the microwave door and remove the screws of the door holding the control panel, lifting it upwards to detach it.
- Release the hinge tab from the front panel and remove the screw and washer holding the grounding wire to the control panel’s frame.
- Remove the screws securing the control board and housing, disconnect the ribbon connector, press the retaining tabs, and pull out the housing.
- Unpack the new control panel.
- Align the control board housing in the new panel, push it until it clicks into place, secure it with screws, and reconnect the ribbon connector.
- Secure the grounding wire on the new control panel with a screw and washer. Reconnect all wire connectors to the appropriate slots on the main control board.
- Replace the new control panel onto the microwave, securing them with screws.
- Reattach the grill and secure it with screws.
5. Cycle Power
sometimes, the appliances need to reset. You need to reboot or restart the appliances. To reset the whirlpool, follow these steps.
1. Power the microwave down by turning off the switch or unplugging it for one minute.
2. Plug in the microwave again.
3. Verify if the display is working.
6. The Door Could Be Blocked
Sometimes, the door could be blocked with packing and shipping material. Ensure the door latch is not blocked.
Below are some common factors that may block the microwave door’s latch from closing or opening. Also, the Whirlpool microwave cannot start the cooking operations if the door is open.
- Packing and shipping material.
- Larger size dish or bakeware. (an oversized dish can prevent the door from closing)
- Out-of-position cooking rack.
- Please make sure all the points are clear and they are not blocking the door latch.
7. Your Whirlpool Microwave Display is not Working Because of System Glitches
There is the possibility of a faulty display on your Whirlpool microwave not working because of a system glitch.
You can fix the system glitch on the Whirlpool microwave just by doing a reset like other electrical appliances.
There are two methods to reset your microwave. You can do a soft or hard reset.
In this case, we can not make a soft reset because a soft reset requires a working display.
We are using the hard reset method. As mentioned above, for a hard reset, Unplug the microwave, wait for one minute, and then plug it back.
Frequently Asked Questions:
Can you reset a microwave?
Yes, You can do this by unplugging your microwave from the power socket and waiting for one minute, which will usually be enough for a hard reset because there is usually a rare microwave that comes with actual “reset” buttons.
Is There a Reset Button on Microwave?
Unfortunately, most of the Whirlpool microwaves do not come with a reset button.
And that does not mean you can not reset your microwave. You can reset it by simply pressing the off/clear button. Pressing this button will reset and cancel all operations of the microwave that is displayed on the screen.
In that case, if a soft reset does not work for you, you can refresh your microwave by hard reset. You need just unplug the microwave for one minute. That will make your oven reset.
How Can You Fix the Display on a Microwave?
It is not so hard to fix the display on a microwave, But if you fix it, there is a possibility it will make errors in the future. Therefore, fixing the display is not recommended. Just consider replacing the whole display.
What is the Possible Cause of Whirlpool Microwave Display Not Working?
There could be several causes of your Whirlpool microwave display not working.
- faulty power supply
- faulty power cord
- faulty Ribbon connector
- System glitch (need reset)
- Door latches blocked
Final words
Whirlpool microwaves are the best models of microwaves in the market. But of course, like other electronic appliances, it is not foolproof from errors.
So, if you face that your Whirlpool microwave display is not working, consider using this troubleshooting guide to fix the display. Whirlpool Microwave Display Not Working, hope you will find back your microwave.
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