Question about GE JVM1870 Microwave Oven

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BLEW A FUSE ?

GE JVM1870 FAN TURNTABLE AND LIGHTS WON'T COME ON YET IT STILL HEATS FOOD

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We see (and repair) this a lot. The problem is on the control panel, which we regularly repair nationwide by mail for $39.95 postpaid in about a week.

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.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

This can often also affect the exhaust fan operation, too. The lights and fan can be inoperable or stuck on too.

Details of our service and critical safety information and disassembly information is at our site.

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

Posted on Dec 13, 2008

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How do i change the bulbs on a jvm1870sk03 microwave


That's covered on pages 35 & 36 of the owner's manual here.

Cooktop Light/Night Light

On models JVM1850, JNM1851, DVM1850 and
EMO4000, replace the burned-out bulb with a 120 volt,
40-watt incandescent bulb (WB36X10003), available
from your GE supplier.

On models JVM1870, JVM1871, JVM2050 and
JVM3670, replace the burned-out bulb with a 120 volt,
20-watt halogen bulb (WB36X10213), available from
your GE supplier.

To replace the bulb(s), first disconnect the
power at the main fuse or circuit breaker panel
or pull the plug. *

Remove the screw at the left edge of the light
cover and push on the right edge of the cover
to open.

Be sure the bulb(s) to be replaced are cool
before removing. After breaking the adhesive
seal, remove the bulb by either gently turning
(for models JVM1850, JNM1851, DVM1850 and
EMO4000) or pulling straight out (for models
JVM1870, JVM1871, JVM2050 and JVM3670).

Replace with the same size and type bulb.

Raise the light shield and replace the screw.
Connect electrical power to the oven.

Oven Light

Replace the burned-out bulb with a 120 volt, 20-watt
halogen bulb (WB36X10213), available from your
GE supplier.

To replace the oven light, first disconnect the
power at the main fuse or circuit breaker panel
or pull the plug.

Remove the top grille by taking out the screws
on top of the grille that hold it in place and
sliding the grille to the left (opening the door
makes grille removal easier).

Next, remove the light cover.

On some models, the light cover is located
in the center of the top opening. Remove the
screw that secures the light cover and lift the
cover off.

On some models, the light cover is located at the
left of the top opening. Lift the cover off.

Pinch the clips that hold the light socket in
place and lift the socket out.

Remove the bulb from the light socket by
pulling straight out. Replace with the same size
and type bulb, then replace the light socket and
cover.

Replace the grille and screws. Connect electrical
power to the oven.

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

* If your control board was damaged (lights won't come on, won't go off, fan or turntable not working right) after a cooktop light bulb blew or was inserted or removed while power was on, see here.

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This is a sure sign that the magnatron needs replaced ( This is what heats the food!) replace and all will be good again!
PLEASE rate my response to your question
Thank
You!

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tell me about it. try not to buy ge. the sevice charge was almost 200$. it still doesnt work. it has been over 30 days. so they want me to give them another 79$ just to come out again

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