JMW8530DAB Jenn-Air Microwave Oven Combo - Instructions

After shopping all over town trying to find a new tray I discovered PartSelect.com, I called and ordered the tray and received it the next afternoon. It couldn't have gone smoother.

EXCEPTIONAL service! WOW! Order it Thursday online and it arrived Saturday. I will definitely use your service again. Thank you again!!

Mr. & Mrs. Charles

1. I went to the internet to find the service manual for the Maytag microwave.
2. I opened up the oven and started measuring the resistance of the diode, capacitor, transformer, and magnetron between terminals and then to ground. The transformer and magnetron were well within the resistance limits. The diode was shorted in both directions(+-). The capacitor was fully open in both directions -- high resistance.
3. I ordered the 2 parts, installed them, and ran the oven. Worked perfect first time.
4. Reinstalled oven and worked ever since (1 week so far).
5. The secret was that the transformer had a load hum. I figured the transformer was OK. The magnetron had no short between filaments and ground to filaments. The only two left were the diode and capacitor. The first two are about $200 -- almost the value of a new microwave. The $70 repair was well worth it. If the first two were still bad, then tempted to buy a new oven.

I opened the box and put in the new tray, it fit perfectly and I used it that day. Very easy, and convenient.

Remove top grille (2 screws), undo control panel (1 screw). Tilt down control panel, switches are on the left. There are actually three switches that are involved with the door, two horizontally mounted, one vertically mounted. This would be an EASY REPAIR, but it took me a while to figure out which of the three switches was bad, and also took a while to figure out that there is a plastic rod that inserts through the hole in the switch body. Once i figured this out went like a breeze. Lower horizontal switch was the bad one, but since the kit came with two switches i went ahead and replaced the upper horizontal one as well. IT appears that the horizontal switches are probably more likely to fail than the vertical switch based on the position of the switch and force angles. Works great now!

This is fairly easy for anyone to do. First I opened up the front (silver part) of the oven door by removing the screws at the top and the bottom. Then I kept on removing the various layers of glass... the 2 outside ones are removed by removing their respective screws and then you get to the inner-most. These 2 inner ones are in a frame that holds them together. I removed the large silver frame that holds the insulation and the 2-glass-frame in it. Just remove the screws and then tilt the insulation frame out a bit to remove the glass frame. You can tilt the entire insulation holder out but the insulation is soft and it starts to fall off. Just tilting it enough worked for me. Then I opened up the glass frame from one end, removed the left-over broken piece of the old glass pane and installed the new one in. Then reassemble. The entire process is very easy - but you will need another person for a few minutes when you remove /reinstall the glass frame inside the insulation holder. You would just need a little help holding everything... nothing technical. I would rate the repair technicality at 4 or 5/10. It could even be a 3 if there were less steps involved. Good luck! By the way, Amana/Maytag wanted $70 or so for the glass and then the repair fee. I got the part here for about $50.

Removed and replaced above named parts, rewired.Be sure to tighten all nuts that secure wires. I believe this is what caused the problem.

Obviously I just placed the new plate in the microwave. What impressed me was the speedy delivery. It only took 2 days. Thanks so much Part Select!

Karen

Uhh ... I put in the new dish.

However, the service was great. I ordered the dish and it was at my house the NEXT day on a saturday.

just replacing the glass cooking tray was probably the easiest repair job I've ever had to do.

This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.

Just put it in place

Removed broken pieces. Ordered new glass tray. The tray came with excellent packing and double-boxed so there was no damage in transit. All I had to do was place the new glass tray onto supports in the oven.

I was concerned I wouldn't get the correct glass plate, but it fit perfectly.

I looked up the #1 reason for no heat for my microwave on the site , and using my model number found that 92% of the time it was the Black Sleeve Diode. Ordered the $15 part, and installed it within 30 minutes. Most of the time was used for removing the built in microwave and removing the cover. Replaced the diode by finding it on the diagram that I printed from this site (free). Very relieved that we don't need to have our custom cabinetry re-sized to accommodate a new microwave. Thank you!