JTP85WA6WW General Electric Microwave Oven Combo - Instructions

I've been fixing and taking things apart since I was a kid. I hoped that it was a bad switch in the door. Got out my test meter and check the 3 different switches. All 3 tested good, but one was a bit hit and miss. It would work if the microwave was on its side and wouldn't when it was set flat. I found the switch online and installed it. Took care of the problem.It was a whole lot cheaper than buying a new microwave. Thanks! Bill Brown, Fridley, MN

Removed the oven door for easy acces to oven. Unscrewed (philips screwdriver) the screw holding temp sensor in place. Gently pulled the wiring until quick connector was located. Pushed down on locking level on quick connect while holding other end of wiring (so wiring would not fall back behind oven). Connected the new sensor and screwed back in place. Reinstalled oven door. Tested temperature settings by turning on oven and comparing with a separate oven thermometer.

After turning the breaker off, using a 1/4 inch nut driver I removed all the clamp screws (5) holding the heating element in place. I then unplugged the element wire spades from the rear of oven and removed the old element. Installing the new one was simply going in reverse order. After plugging the new one in, I did however, use plyers to squeeze the connectors and make the connections tighter. It took a little more back work than I thought because I was leaning over most the time. All in all, I saved a hundred dollar bill in doing this 30 min job myself.

Disconnect the Power to the Oven

1. Took out the baking racks
2. With a nut driver, removed the two machine screws holding the baking element.
3. Pulled the baking element out 3-4 inches and using pliers, removed the wires from the back of the broken element.
4. Reattached the wires to the new element and reversed process.

Used the trouble shooting guide and wire diagram found inside the microwave (thanks GE). Found the HV capacitor and diode had shorted. Replaced the capacitor and diode........works like new.

The first step was to determine whether the problem was with the fan itself or the switch. I did this by opening the back cover and using a Volt meter to verify that the fan was not getting power. (I could have skipped this step.)

Next, I unplugged the range, closed up the back cover and lifted the range hood by removing two hex head screws that are just inside and on either side of the top of the opening in the range door. Propping the hood open, I removed the connector leading to the switch, then pushed the switch out the front. Inspection showed that the switch was damaged so I closed up the range and ordered the part from Part Select. Once the part arrived, it was a 15 minute job to unplug the range, lift the top, install the new switch, and close up the unit.

Caution. On starting to install the switch, I failed to unplug the range and my finger brushed one of the hot contacts leading to the switch. Thankfully, I was not injured. Do not repeat my mistake on this issue. Unplug the range even if you're only installing this simple switch.

This did not fix my problem. I've ordered a new microwave.

First off, UNPLUG THE MICROWAVE.

The fuse is located under the plastic grill at the top of the microwave. It's held on by two screws. Once you've removed the screws and taken off the plastic grill, you go to the right side of the microwave and remove another screw that holds a small metal grill in place. Removing the small metal grill is probably the toughest part of this repair. You kind of have to rock it back and forth a bit to get it to release. Once that's off, you can get to the fuse. I removed the burnt out one with a pair of needle nose pliers. I also put a small piece of cardboard under the fuse when I did this so I didn't accidentally drop it into the innards of the microwave. I did the same thing when I replaced the new fuse. I then plugged the appliance back in and made sure it worked. Once that was confirmed, I replaced both grills.

I was very pleased with how quickly the new oven rack arrived and it was a perfect fit. Thanks.

The switches are not the problem! The problem is in the tolerences of the latch housing. I have ordered two new housings (Upper & Lower) and will see if the tolerences are closer. If not I will try epoxying a shim to the plate that operates the microswitches. The other option is to file the mounting slots of the housing to allow adjustment, which would be iffy,keeping them from moving with use. The exploded drawings really need to be clarified. The scale is way too small. It was extremely difficult to pick out the individual parts of the mechanisiam.

Went to onlin source, found a couple youtube videos then went to the GE site which had a not-too-easy that find trouble shooting guide. It was extremely helpful as it described a fuse as a fix 80% of the time for touch paid failure. I really didn't believe it would b a fuse, but it was the cheapest fix, $8. I got the fuse and was surprised to fine there are two of them on this model. I took a guess and replaced the top one ( neither fuse was black or burned to indicate a failure but the top one was a bit mor greyish). put it all back together and it works fine.

took off upper grille and touch pad and removed the old line fuse and replaced with a new fuse ...turned on it is working fine...sources of help: UTube and GE manuel

All electrical worked (fan, lights, control panel) door switch was broke. Pulled the oven out. Took out two big screws from the cabinet above. (be careful not to drop oven)Set the oven on kitchen counter. Took off five screws that held the vent cover. Removed vent cover. Took out one screw that held the control panel. Lifted, turned and slid the panel into the space below so I could get to the upper door switch. Replace door switch and re-assemble.

After reviewing the potential causes for the error code, I decided I'd try to change out the temp sensor. Using the ohmeter, I saw the difference immediately between the old and new sensor. The sensor is accessed from the back of the stove, and must be slide out to gain access to the rear panel. Since the stove I have is a built in, removing the stove and the access panel was the hardest part of this repair. Resetting the glass control panel was also a bit tricky to calibrate the touch sensitive buttons. Good luck.

Took cover off, noted the two side by side switches easily visible and we hought one of these was responsible. Then son noted a third switch at the top of the plastic assembly which inserts at an odd angle. When it was inspected signs of a previous short showed up with burnt contact points. Reinserted at same odd angle as there were guide holes, closed things up and oven worked 100%. Great prompt service and great website!! We will use you again

Primary door switch was shorted and blew the fuse when the oven was plugged in. Replaced primary door interlock switch.