GE JVM1190SY 002 MICROWAVE SECTION WONT HEAT - GE JVM1190SY/WY/AY/BY Microwave Oven

SOURCE: Size of older GW Microwave

If you want to calculate the volume of an object and have the answer in cubic feet.

Volume=Length X Width X Height
With the dimensions you give
Volume=12.5in X 37in X 20in
Volume=9250 cubic inches

To convert 9250 cubic inches into cubic feet you need to understand that there are 1728 cubic inches in 1 cubic foot.
L X W X H = 12"X12"X12"=1728 cu in

You then multiply 9250cu in and (1/1728cu ft) Really you are dividing 9250 by 1728.
your answer is 5.35 cubic feet.

12 inches in 1 foot
144 square inches in 1 square foot
1728 cubic inches in 1 cubic foot

to convert you put the unit you want to keep on top of the dividend.
to conver to to feet ( randomly selecting 100 inches)
Example converting 100 inches to feet

100inches X ____1ft____ = (100/12) = 8.3 feet
12inches

or cubic inches to cubic feet
4000 cubic inches to cubic feet

4000cu in X ____1cu ft____ = ( 2.33 cu ft)
1728 cu in

if you notice that the units on top and bottom of the dividend cancel each other out leaving the numerator (top number) as your unit.
it also works in reverse

2.33 cu ft X ___1728 cu in____ = (4000 cu in)
1cu ft

SOURCE: GE microwave TURNTABLE slow-erratic and noisy JVM 1860 SD 002

The turntable system consists of the motor, the coupler, the turntable support with rollers, and the tray.

You can see and hear a video of how a turntable motor should sound when you rotate it by hand.

If yours won't rotate or it sounds like it's grinding, etc., you may have a bad motor or plastic coupler.

To replace either, you need to unplug power, then remove the bottom cover of the oven.

There should be a "mini-manual" (tech sheet) hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting, testing, and locating components.

At our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

You can usually find helpful exploded view diagrams and order parts by entering your full model number here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

SOURCE: GE Profile Microwave will not heat

Unfortunately, there is no way to tell which part the microwave needs without opening it up for examination. There are a few parts that, if defective, would prevent the oven from heating.

• a high voltage transformer which passes energy to the magnetron
• a magnetron which converts high-voltage electric energy to microwave radiation
• a magnetron control circuit (usually with a microcontroller)

This is NOT a repair that you would want to attempt yourself. The labor for the repair would cost a minimum of $50 and shouldn't exceed $100. You'll also have to pay for the necessary part if it's still available from the manufacture or their parts distributor.

SOURCE: GE JVM 1330 WW 002 Microwave

900 Watts. Here's a link to the manual:

http://genet.geappliances.com/DocSearch/pdf/49-40092.PDF

SOURCE: need installation instructions for otr microwave please

I just pulled my ge spacemaker xl1800 out. The mounting plate installs on the wall and two 4-6 inch bolts go through the cabinet above and into the top-front of the unit. The two top mounting holes are about 8 1/2 in. from the back of the unit and about 1 1/4 in from the side. If you don't have the mounting bracket that comes with the unit, you will have to use a 2x4 or similar to support the back & bottom of the unit.