Question about GE JVM2070 Microwave Oven

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Buttons for light and fan

The buttons to turn the light and fan on/off have pushed back into the unit. How do I get the cover off so that I can reposition them? I can see through a crack behind the cover. I see a pc board moving. It appears to have detached itself from it's position. I don't see any screws holding the cover on. This cover is directly below the display area on the front of the microwave.

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Re: Buttons for light and fan

I had the same problem with the three buttons pushed in.  Here's how I fixed it:
1. turned off power at breaker or pulled plug 2. Unscrewed two screws on top of unit 3. Removed exhaust vent cover/grill by sliding it to the left and out 4. Unscrewed single screw above LCD control panel 5. Removed control panel assembly by sliding it up and out and rested it on a box so wires wouldn't pull out 6. The control board behind the three buttons had dislodged from the clips 7. Secured the control board with the clips and added a little superglue to clips and extra foam padding to keep it from moving. 8. Screwed the control panel back in, powered up, and tested 9. Reattached the exhaust vent and screwed it back in

Posted on Dec 21, 2007

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Re: Buttons for light and fan

Be sure to either turn off the breaker or unplug the oven from power first. On most over-the-range microwaves, the grille or louver across the top is removed first. It may have clips and/or screws holding it on. Once the grill is off, there should be a screw or two holding the control panel frame on. Once that screw is removed, the control panel frame will either lift up and off or swing down for access to the innards. You can enter your full model number and get helpful exploded view parts diagrams and parts lists here:

Posted on Dec 02, 2006

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How do I access & fix the control board buttons (ie Hi/Lo/Off light & Vent) which some how got pushed in?

Thanks Michael but the problem is the light & vent buttons got pushed in so far that I can't use the fan or light. Please help!!!!

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How do i replace smh9207st buttons

If you mean the 4 silver buttons on the lower right of the unit controlling the lite and fan, then see the instructions below...However, if you mean the control panel buttons in the door surrounding the clock display, then you and I are in the same boat. But I digress...

1. Remove the grill atop the unit, 2 phillips screws. Gently slide the grill to the left to unhook it from the unit. This reveals the screw holding the right side cover.
2. Remove the screw holding the cover in place; you can now pull it away from the unit. You must disconnect the wires/plugs from the back. Take a photo for reference. One plug will remain: this belongs to the buttons in question.
3. Set it on a soft cloth to prevent scratching. Remove the screws holding the circuit board in place and the remaining plug; remove the board, then remove the metal tray/box underneath the board.
4. The PCB with the buttons is now visible. There are tabs holding it in place; gently pry them off and the board, a thin plastic shield and the buttons should come free.

Now you can clean/replace the buttons and/or the membrane buttons. Reassemble in reverse.

Cleaning tip: Scrubbing bubbles works great for cleaning icky kitchen grease, although it can leave a film (but it gets the grease!). Follow up with windex (but use a windex-dampened paper towel on plastic to prevent scratching)

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Buttons for fan & light on smh9207st samsung microwave collapsed when pushed

I had same problem a few days ago. I decided to use my own skills to troubleshoot this and determine if it would worth repairing or if I should get a new unit. My microwave is only 2 years old. After I found a solution I thought it would be a good idea to post what i did to fix this...or rather work around this problem.
What I discovered was that it is the switch tab which was broken. for the Vent fan and the light switches. The problem manifested over a period of few weeks when i had to apply increasing pressure to activate these switches and finally one day they broke and went all the way in and i could not reach it.

I downloaded a Service manual online and got instructions on how to access the inside of the switch compartment. ( i'll try to attach pictures).

Basically what i found ( as stated by earlier posts) that the flimsy plastic tab broke. I figured gluing this or buying a replacement unit will only solve my problem for a few days as this is likely to break again. Basically there is no support at the back of the circuit board. so if you push had you are likely to break whatever is holding these switches in place. Just bad design.

So i removed those buttons completely. Added a thick padding using some non conduction packing material, so that any amount of pushing will not mode the circuit board from its place. The base where the actual circuit board has the round push button which is accessible from the outside. I can push a small plastic stick and operate these. So it's not pretty but it works fine




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1 Answer

Buttons are hard to push, always gives me a

Hi, no need to trash this unit. you can repair this and, its quite easy. the touch pad(key pad) is faulty and, you can purchase the replacement pad, via the link provided below. the instruction will be shipped with the part if you order it from the site. you will need to remove the units cover and, the control panel will be exposed. just replace the bad with the new.

Click here to purchase a new Touch key pay.

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Dacor DMT2420s when started makes a loud buzzing sound

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Fan and light buttons pushed in, how do i install new buttons.

I just fixed mine. Same problem.

  1. remove the top vent (like replacing filter) w/ 2 or 3 screws on the top of the unit
  2. Remove the one screw on the top of the clock/control unit.
  3. Remove the clock/control panel by sliding up then out
  4. See circuit board at the bottom for the 3 switches. Hopefully it just popped out of place.
  5. pop it back into place and re-assemble
  6. if it's broken, you'll have to find the replacement part here:
  7. If the actual buttons (black plastic) are broken, you have to replace the whole plastic housing for the electronics. Probably a big project and/or you'd replace the whole bit for hundreds of dollars, but even still, it's a pop-out, pop-in.
Good luck,


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I replaced the light bulb, now it displays -F6- and pushing any button causes a humming noise.

I left the unit unplugged over night, plugged it back in the next day and still had the same problem.

Oct 13, 2008 | Roper Microwave Ovens

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