Googled problem, removed diode, checked with meter and it was open, ordered new diode, checked new diode and it read open, installed. Any way, it didn't work. Went and bought new microwave!!
No heat. No unusual noise. Appers to function other than no heat
Multimeter checked/confirmed switches, sensors, and fuse first. All good. High power diode was bad - Replaced. Still no heat but now loud "MMMMM" noise when running. This means either the capacitor is also bad and/or magnetron.
Turntable Stopped Working/Display Timer Would Countdown But Not Heat
With this model, you must remove the outer covering. Don't try to access the display unit from the front like I've seen in some other GE microwave videos. After removing the outer covering, the switches are easy to replace. They are very visible and easy to get to without taking any other parts off. You will see the door switches just behind the display board. Remove the switch and then remove the connecting wires to ensure you don't inadvertently brake a wire. You will need a tamper resistant star bit to remove 3 or 4 screws from the back panel. All other screws are philips head. I went ahead and replaced both switches (yes...there are two of them) and works like a charm. I saved an $800 microwave for less than $60 and know what to do if it happens again. Appears to be a common problem on this model. Thanks for others making a post...It saved me time and money reading others remarks. Good luck!
Microwave not turning on. All other functions operate
DISCONNECT THE POWER CORD and discharge the capacitor Leave unplugged overnight Remove vent grille by removing the 2 philips screws Remove the LED panel by removing 1 phillips screw Disconnect all connectors that plug into back of the LED board completely Remove the wires from the switches (3) at the inside edge of the microwave door Gently remove each switch housing and test all three switches for continuity Carefully replace non-functioning switches and reassemble the panel GOOD LUCK
Door Switch went bad, Internal Fan would run every time you open the door
Unscrewed the control panel (2 screws), lift up and let hang, with a plan screwdriver open bracket holding the switch, unplug 2 wires, replace with new switch, plug in the 2 wires, push switch back into bracket. Then slide on the control panel, put the 2 screws back. Easy fix.
First I had to accept the fact that the unit was designed to keep non-professional people from doing any repairs. The switch was installed in such a manner that I had to break the mounting to remove the switch, then drill a hole in the mounting to secure the new switch in place.
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
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broke glass cooking tray
There was nothing to the repair, just put in the new glass tray. The problem was getting the replacement part. I thought! This web site was wonderful. It was easy to determine what I needed to order even though I didn't have the model number. I was so impressed I gave the web site address to my sister-in-law who needed a part for her dishwasher. I bookmarked the web site for future use.
Glass turntable exploded in microwave after being used for a bag of popcorn!
Ordered part on Tuesday evening at 10:00 p.m. Shipped Wednesday from Part Select. Received Thursday morning at 10:44 a.m. from Fed Ex. Could NOT believe how quickly I got my replacement part. Sears had the same part - it would have cost more and taken at least 2 weeks to send it to me. It took longer to actually open the box than to wash the new part and put in the microwave. Thank you for great service.
Removed cover, diagnosed problem, ordered part from Parts Select, received part in 2 days, replaced part, tested and replaced oven into built in space.
When trying to run, intermittently, the light would come on but the tray wouldn't rotate or cook. When the door was open, the tray would intermittently rotate.
I pulled out the unit and found 2 interlock switches that are depressed when the door closes. After cycling the door open/closed I found that one of the switches occasionally would stay depressed. The repair was easy (after I took off the panels so I could get to the switch) I simply removed 2 screws that attached the interlock switch assemblies to the main unit. Then I popped out the defective switch and popped in the new one. This did indeed fix my problem.
Microwave would turn on ,BUT turn table would not turn and oven would not heat.
Took off cover , unpluged switches , took off switch assy, off/on test hooped and howlered for about 5 mins .Then laughed about other sites said could get those switches. Just wanted to say I LOVE Partselect. Super fast del , great price. JUST AWSOME!!!!!!!!!!!!!!!!!!!!!!!!!!!!
