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Models > JVM1870SK03

JVM1870SK03 General Electric Microwave - Overview

Get Parts and Repair Help for JVM1870SK03

If you know the microwave repair part you need, you can browse the list of all parts on the JVM1870SK03, or you can search by name or part description. You can also find your part by where it is located on the JVM1870SK03 by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your microwave. We’ve also included any installation videos we have for JVM1870SK03 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Sections of the JVM1870SK03

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$6.36

Halogen Light Bulb - 120V 20W

This lightbulb is located on the inside of your microwave. The bulb is behind the top grill. It will need to be replaced when it has burnt out and no longer works. Unplug the unit....

$7.84

Line Fuse

This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the microwave becomes unresponsive, the microwave produces little to no heat, or the appliance simply does not turn on, it could mean that your fuse is at fault and needs to be replaced. Because this part contains an electrical charge, remember to disconnect power to the microwave unit before you begin this repair. NOTE: Before you start this repair, ensure that the microwave is unplugged, and the capacitor is discharged. A capacitor stores large amounts of electricity even after your microwave is unplugged.

$22.12

Secondary Door Switch

The secondary door switch is a simple on/off mechanism that stops the microwave from operating when the door is open. The switch monitors the door latch position, and communicates ...

$10.61

Glass Light Lens

The microwave glass light lens protects the light bulb inside the appliance. It is clear in color and measures approximately 6-1/2 inches long, and 2-1/2 inches wide. You may notice that this part is cracked or broken and will need to be replaced. You will need to remove the screw holding the cover in place. Unhook the cover from the bottom panel. Bend the tabs up that are securing the old lens in place. The textured side should be facing up. Place the new lens into place and secure back into place.

$20.30

Monitor Door Switch

Unplug your microwave before attempting this repair. You will need to remove the grill, which is held into place by two screws at the top of the grill (open your microwave door bef...

$10.14

Glass Turntable Coupler

This part accepts a D-shaped motor shaft.

$66.80

Glass Cooking Tray

This tray rotates in your microwave ensuring more even temperatures and is approx.14-1/2 inches in diameter.

$53.11

Drive Motor

This is a microwave turntable drive motor. This is a genuine OEM replacement part. It accepts a D-shaped drive shaft. The drive motor is located under the glass microwave turntable, and allows the turntable plate to rotate while the appliance is in use. Your drive motor might be broken if it is noisy or does not turn at all. Be sure to disconnect power to the microwave before starting this repair. Simply unscrew the bottom plate and the drive motor of your microwave, disconnect the wires, and install the replacement part. This drive shaft is 21 volts, is about 2 inches in diameter, and is made of metal.

$47.68

Grease Filter

This metallic vent hood filter collects grease particles in the air from cooking. Sold individually.

$37.37

Diode

This part allows power to go one way only.

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Microwave completely stopped working

  • Customer: Kim from Cliffside Park, NJ
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 739 of 968 people found this instruction helpful
Turned out the issue was easily solved by replacing a single, inexpensive fuse.

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 an... read more

light worked, timer and control pad worked, but no turntable, no heat, no noises of any sort, just didn't start up

  • Customer: Marla from Arlington, TX
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 224 of 256 people found this instruction helpful
Noted on partselect.com that someone else with this problem, found it to be secondary door switch. There are three door switches in this model, but online info noted that one of the three might feel "soft" (in my case, one switch clicked in a rather "jiggly" way, the other two were strong decisive clicks.) To access the door switches on this model was the ... read more

Lens cracked and bulbs burned out

  • Customer: Mark from GRAND BLANC, MI
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 205 of 280 people found this instruction helpful
First I removed the single screw holding the lens assembly in place. Then I lowered the assembly and tilted it until it came out. To remove the existing cracked glass lens there were four tabs bent down on it. By hand I lifted each tab just enough to remove the broken lens. I then replaced the broken lens with the new one and re-bent the tabs down by han... read more