Samsung microwave model MW5470W keyboard doesn't function but reheat button works. Does it need reprograming. No manual

1. Press the "Cancel" or "Stop" button on the microwave oven to stop the current defrost cycle.
2. Look for a "Defrost" button on the control panel of the microwave oven.
3. Press the "Defrost" button again to turn it off.
4. If your microwave oven has a "Sensor" button, press it and select another cooking function like "Popcorn," "Reheat," or "Beverage."
5. If the above steps don't work, consult the user manual of your microwave oven or contact the manufacturer's customer service for assistance.

Note: Turning off defrost on a sensor microwave oven may vary depending on the model and brand of the appliance.

Hi.

To mute your microwave, start by checking the control panel. Look closely. The mute function may be labeled as a secondary function of one of the standard buttons. Check these things first:

• Look for a Sound button. Seriously. It may have been there all along, begging you to press it.
• Press and hold either 1 or 0. Sometimes manufacturers give these keys hidden, secondary functions.
• Press and hold the Stop or Cancel button. Like 1 or 0, this key might have a hidden function when held.

Often, pressing and holding 1, 0, Stop or Cancel will either result in turning off the beeping sounds or activating a child lock feature. (Child lock doesn't actually lock the door, but instead locks the control panel so no buttons can be pressed until the lock is removed by holding the button for around three seconds again.)
If none of these work, it's probably best to consult the manual. Even if you don't have a Sound button, there is no Mute function denoted as a secondary function or holding a button doesn't do anything, there is still a chance a mute function exists. It could be a button combination or, like on some microwaves, be buried in a submenu that's not at all obvious how to activate.
If you've tossed the owner's manual to your microwave, check the manufacturer's website. They will often provide a digital version of the manual as a PDF for more recent models. For an older model, you may need to do some digging, but a great start is to just do a Google search for "[microwave brand and model number] manual."
Once you have the PDF version of the manual, press Ctrl + F on Windows or Command + F on Mac to search the PDF for "mute," "sound" or "beep."


Good luck.

i would replace it. New ones are cheaper than spending more on repairs

Hi Tinay
I found this on page 10 of the manual:
"MY SETTINGS
Your new microwave oven can be customized to suit your
personal preferences. Simply press the My Settings
button to configure the following options
No. 3 - Clock display control 1=12HR 2=24HR"
Link to manual page 10 --> Samsung SMH1713 User Manual Turning On The Power For The First

Trust this helps, regards Alan

We recommend the microwave is evaluated by an authorized service center by using www.panasonic.com/repair Welcome to Panasonic Online Repair

If microwave runs only without turn table, I am suggest to check if turntable electric motor has got short circuit. If yes, I have some left.

1200, or as the imprint on the back says, 1.2 KW.

Check the Ac fuse on the power board in side the over.If it is blown off replace it

Sorry if you misunderstand, but I offer free advice so you or someone you know can fix things yourself.

Chances are you have a bad magnetron or other high voltage part, but I won't bother you with details now.

You take care of yourself.

From my research, this sounds like a fairly new model. Consult your user's manual to see if this is a user, or common issue. If nothing is descibed then I would seek possible warranty service, or dealer replacement