JE740WY01 General Electric Microwave - Instructions

Took the front panel off, played with the switch while it was plugged in to verify the switch was bad. I actually was able to tweak the switch just right to keep the microwave working while the part was being delivered. When it came it was just removing two small screws and replacing. Very easy.

I purchased the fuse and 3 door switches from PartSelect. Replaced the fuse first but that did not solve the problem. Then I replaced the 3 door switches and problem solved!! So fuse only cost $5.00 so glad I have a new fuse in there as well. To see how to replace door switches see videos on utube!!

remove the housing,replaced the magnetron and reassembled.no problems at all

Removed power from unit. Removed 7 screws from cover on bottom of microwave. Unplugged the power connector from the installed motor. Removed 2 screws holding motor. Positioned new motor using small nibs used for purpose of proper positioning. Used mounting screws removed from old motor to firmly fix new motor in place. Installed original mounting screws holding bottom cover in place. Connected power and tested operation.

Per instructions on part select.com website. But needs further repair because still doesn't heat food and pad is partially disabled.

Unscrewed numerous screws holding the "body/shell" to the microwave. Removed body. I then unplugged top door switch, replaced it with new one, and "tested" the new one. I fixed our $400 convection micro with an $18 switch. NICE!

completly removed outer cabinet,discharged capicator,removed some internal parts so I could get at the magnetron,
.removed replaced magnetron,reinstalled inner parts& cabinet .tested microwave viola
everything worked again.
Thanks, PartsSelect
Ernie

Removed outer case, checked fuse first, it was good so went to thermostat. No continuity reading. Unhooked thermostat, used jumper wires to by-pass break—briefly plugged the unit in. It came on so I knew the issue was definitely the thermostat.

Just open door and install the new cooking tray in the grooves.

I found an exploded view diagram of of my microwave model which was very helpful. You need only remove outside metal skin by removing 4 screws on either side and 4 more on the back. Remove 4 plastic hole plugs from the top mounting inserts. Gently pull sides out and lift up and back to remove outer skin. The fuse is located on the back right corner behind the control panel. You access from the side. The fuse is under the spreader bar. Lift fuse up gently to remove.

P.S. It was the MSP Capaciter and or the interlock switch, snap apart 21A (19) failure that actually caused the ceramic fuse to blow.

llation

Relatively simple for skilled person.

I took the cabinet off and saw where the switch had been burnt. So I remove it and order another one from your company. And I put new clips on it with heat shrinks. We might get another 30 years out it, Although I'm 80 years old.

remove cover, unplug secondary door switch (top switch)
remove switch from holder, install new switch, plug in wires, replace cover, very easy. door switches are a common problem
with microwave ovens.

I removed the outside cover of my microwave . ,It slides off , and the the burned out bulb was in a easy location ,and easy to remove, and then I replaced the new one then , replaced the outside cover, pluged in my microwave and bingo '''it was a sucess, and by the way I am 82 years old and like to repair things , so it saved me about 100. 00 With the walk in price of 65. 00. They charge you,, and labor it cost to replace the blub thank you for your promped service pat