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JES1033BA (CBKEGEU) LG Range - Overview

Diagrams for JES1033BA

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Microwave Micro Switch – Part Number: 6600W1K001C
$21.45
On Order
Microwave Micro Switch
★★★★★
★★★★★
(4)
Part #6600W1K001C
This micro-switch is designed for use in your microwave. The function of this part is to monitor the door latch position and communicate to the electronic control board whether the latch is open or closed. If your microwave does not provide heat, or will not start properly, you may need to replace the micro-switch. This part is approximately 1 inch in length and 3/4-inch in width. It is made of black plastic with two metal prongs. This is an OEM part sourced directly from the manufacturer. This part is sold individually. Be sure to disconnect the microwave from the power source before you begin this repair.
Time Delay Fuse – Part Number: 3B74133Q
$11.77
On Order
Time Delay Fuse
★★★★★
★★★★★
(3)
Part #3B74133Q
The fuse-time delay may also be known as a line fuse or a microwave fuse, and it is a piece for your microwave. The function of this part is to shut off the microwave if there is a power surge, in order to protect your microwave from damage. You should consider having a service technician install this part as the high-voltage capacitors in a microwave can contain a very harmful electrical charge, even when the microwave is unplugged and has been inactive for some time. The tools that would be needed to complete this installation include a Phillips screwdriver, an insulated screwdriver, and a pair of pliers.
Rivet – Part Number: 4051W3A001A
$6.40
In Stock
Magnetron – Part Number: 6324W1A001L
$130.68
In Stock
Magnetron
★★★★★
★★★★★
(8)
Part #6324W1A001L
This magnetron in your microwave creates the radiation needed for cooking or warming your food. It is located inside the main cavity, typically near the transformer or waveguide. When the magnetron becomes defective, your food may not heat up properly or heat up at all. Additionally, buzzing or humming sounds may be noticeable while the microwave is in operation. With a malfunctioning magnetron, your microwave loses its primary function. To remove it, you first need to unplug your microwave from its outlet. Before touching any components, discharge the capacitor by placing a screwdriver, with an insulated handle, across the two terminals of the capacitor. Once the capacitor is discharged, replace the current magnetron by disconnecting it from any wires and removing any mounting screws or clips. This magnetron is sold individually and is supplied directly from the original equipment manufacturer.
Microwave Screwtapping – Part Number: 1TTL0402818
$13.92
Special Order
High Voltage Diode – Part Number: 6021W3B001V
$17.15
In Stock
Spring – Part Number: 4970WRA001G
$13.92
In Stock
Spring
★★★★★
★★★★★
(1)
Part #4970WRA001G
This spring provides tension or controlled movement within the appliance mechanism. Engineered for durability, it supports smooth operation and helps maintain proper alignment of connected components.
Microwave Lever – Part Number: 4510W3L003A
$13.92
In Stock
Microwave Lever
Part #4510W3L003A
Spring – Part Number: 4B72023A
$11.77
Special Order
Spring
Part #4B72023A
Turntable Assembly – Part Number: 5889W2A014C
No Longer Available
Turntable Assembly
Part #5889W2A014C
Locker – Part Number: 4026W2A016A
$13.92
In Stock
Locker
Part #4026W2A016A
Tray,Glass – Part Number: 3390W1G003G
No Longer Available
Tray,Glass
Part #3390W1G003G

Common Symptoms of the JES1033BA

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Magnitron failed
8 of 13 people found this instruction helpful.
  • Joseph from WILTON, NH
  • A Bit Difficult
  • 1- 2 hours
  • Screw drivers
Over the stove microwave installed in top cabinet row.
1. Unplug device.
2. Two people to remove from wall/cabinet (remove two, large, top mounting screws and rotate entire microwave down and off the wall mount). Should be some wood spacers between top of device and bottom of cabinet.
3. Remove screws from sheet metal cover .
4. Remove one screw holding blowers in place and rotate out of the way, in order to gain access to 2 of 5 screws that hold the magnetron in place.
5. Unplug magnetron and remove the 5 screws.
6. Drop in new magnetron and re-assemble microwave in reverse order (steps 5-3).
7. Two people restore micro to wall/cabinet. Replace wood spacers, re-install two, large mounting screws (finger-tight). Test device. Secure the two large screws.
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Would not heat and made a buzzing or popping sound
4 of 7 people found this instruction helpful.
  • Thomas from NEWARK, DE
  • Easy
  • 15 - 30 mins
  • Screw drivers
Unplug the microwave. Remove the Philips head and safety Torx head screws along the bottom of the sides and rear of the microwave which hold the black cover on. Lift the cover up at the rear and slide it backwards to disengage the tabs on the front top. Remove the cover. Discharge the capacitor by shorting the terminals to each other and then ground. Do this with a well insulated object and be aware there may be a pop when you do this. Keep hands, etc. on the insulated part of the object (screwdriver handle, etc). There's a lot of stored energy in that capacitor. I'd advise first checking the diode to make sure its not bad. Replace it if it is. The Magnatron is held in with a couple of screws on the top and sides. Unplug the connector and remove the screws. Remove the Magnatron. Installation is the reverse of removal.
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Microwave would not heat. Convection still worked.
1 person found this instruction helpful.
  • Stacie from Granbury, TX
  • Really Easy
  • Less than 15 mins
  • Screw drivers
I verified I had 120 volts going into transformer when the microwave was supposed to be running. The capacitor and HV diode both tested good. Be sure to discharge the capacitor before working in this area. This isolated trouble to either the transformer or magnetron. The windings of the transformer measured good. So ordered a magnetron. I t was very easy to swap. There were 4 screws and one connector. This fixed our microwave.
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