Question about GE Spacemaker JVM1640SJ Microwave Oven
Sounds like the problem is in the high voltage. Most common would be magnatron, capacitor and diode. For safety reasons this should be checked by a professional. Look in your owners manual because some high voltage parts have a longer warranty than 1 yr.
Posted on Oct 10, 2007
1. Unplug the microwave. The plug is probably in a receptacle that is in the cabinet above the microwave, or in the wall above the shelf that is above the microwave.
2. Remove the two (or three) screws that go straight down through the bottom of the cabinet, or the shelf, into the top of the microwave. Have help in holding the microwave when you do this, as the front of the microwave will be able to fall down when the screws are removed.
3. Allow the front of the microwave to rotate down a little, then lift the back of the unit up about 1/2" to 1". At this point, the microwave will be disconnected from the mounting plate on the wall, so you can move it forward and carry it away.
Posted on Nov 29, 2007
SOURCE: ge spacemaker microwave jvm/1650
Mmmm it's so easy,
First disconect the power, take the cover off, moslitly there would be 5 screws and two tab's on the top.
inside on the right hand side the magnetron it's a sylver box measuring about 4 in x 4 in x 5 in. It will have a plasic cover moslitly that would have to be remove first then on the magnetron there is 4 crews and one connector.
It should fall downard after.
If you have a power supply after the secondary , that may also be your problem.
Posted on Jan 22, 2008
it goes dead or blows the breaker or GFI when you plug it in or open or close
the door, then there's a problem with a door switch or door switch
Even though a door switch clicks, it may still be bad inside. Its continuity must be checked.
Door switch or mount trouble can be caused by slamming the door or by opening the door while it's cooking without hitting the Stop pad first.
There are plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door.
The screws on these mounts may be loose. If they get too loose, the switches will not be activated properly.
Sometimes it's a broken tab on the switch holder, allowing the switch to rotate just out of position. Other times, it's a broken tab on the switch holder, allowing the switch to rotate just out of position. This tab can be hard to see, since it is under the bottom edge of the switch.
If you or someone you know decide to look into it, we have critical information on safety, disassembly and door switches at our site, and our link is at our listing here on FixYa:.
You can find helpful exploded view diagrams and order parts by entering your full model number here.
There may also be a "mini-manual" hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting & testing.
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Posted on Jul 19, 2008
That model number doesn't look quite right, but nevertheless:
If there's no obvious removable cover over the bulb (and the owner's manual doesn't address it) some disassembly may be required.
Always unplug a microwave before removing or installing any bulbs.
If it's an over the range type, remove the vent grille across the top and see if bulbs can be accessed there. There may be a panel on the bottom covering the light(s), instead.
If not, chances are you'll have to remove it from the wall, then remove the outer cover. If so, the installation instructions are very handy, and it's best to have two people since the microwave can be heavy and awkward.
Once it's out of the wall, the outer cover (wrapper) will need to be removed, just as you'll need to do on a counter top model.
On a counter top model, be sure it's unplugged, but otherwise ignore the instructions above this paragraph.
The screws you need to remove should be pretty obvious, but a special driver (such as a T20H Torx type or GTXH20-100) may be needed.
Be sure to put all the screws back in the right holes, since some may be special grounding screws.
Bulbs can be had in most grocery stores, hardware stores, home improvement centers, and big box or department stores.
Many models use halogen lamps. You must not touch the new one with your bare skin, as the oils will shorten the bulb life.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Sep 16, 2008
Sadly, GE does not make individual parts available for these controllers, so they cannot be repaired.
You have to replace the control panel sub-assembly (part number WB07X10733 in your case) and the best price I've found on that is $370.32 here (compared to $483.25 direct from GE).
In my opinion, this does not do much to inspire brand loyalty...
Or you may be able to find a whole oven on eBay for about that or less.
Sorry to bear bad news. Good luck.
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Posted on May 30, 2010
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