Malfunction!!!!!!!!! This past weekend I was ceaning out my oven and I thought for some reason that I could disconnect the grill part if the oven that warms it and I unscrewed the right side and pulled softly- when I did that I heard a light poof noise- no flames or sparks- but right then at that moment I thought that it was the best time to leave it alone. I'm thinking it's a fuse and I would appreciate your help in this before I have someone come out. Thank you very much!!!!!

Did the igniter continuously sparks when the button was pressed?
If it did, the igniter usually has a battery.
Try twisting the igniter button counter clockwise it gain access to a battery compartment

I fixed a CharBroiler grill’s igniter this past weekend by replacing its AA battery.

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

The fuse should be accessible after removing only the grille, with no need to remove the controller.

According to a similar model's service manual:

"The fuse is located on the upper duct mounted to the Noise filter.
1. Disconnect power and remove grille.
2. Replace the fuse."

You can find handy exploded views and order parts by model number here.

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That's covered in your owner's manual.

If for some reason you don't have yours, you can download it here.

You need to remove the grille.

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

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

keep turning the oven/grill selector past the temperature settings, it feels like it won't go any further but it does!

The valve needs to be opened up and cleaned.

Your owner's manual should cover this, but if for some reason you don't have your owner's manual, you can download GE owner's manuals and installation instructions here.

Usually you just remove the two screws on the front of the top cover of the microwave (or in the grille itself) then lift up/out on the grille, as shown in the drawings below.

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From the service manual:

The top full-width grille is removable for service to some components, such as: humidity sensor, oven light, door removal, flame sensor, vent motor capacitor, fuse, control panel, and stirrer motor (some models).

Grille Removal

1. Disconnect power to oven.
2. Remove screws located in front on top of microwave securing grille.
3. Pull outward on the top portion of the grille releasing the tabs.
4. Reassemble in reverse order.

The oven lamp part original number is 4713−001165 but you can get it locally (generics) at hardware stores, appliance parts stores, etc. It's a common 20 watt halogen bulb.

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From the owner's manual, page 37:

To remove the charcoal filter, disconnect power at the main fuse or circuit breaker panel or pull
the plug.

Remove the top grille by removing 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). Slide the filter towards the front of the oven and remove it.

You can download GE owner's manuals and installation instructions here.

You can order new filters by entering your full model number here.

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That is part number PDIF-B027/KIT (best to copy & paste that number) and you can get it from Tritronics.

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really the only reason for smoke is fat on the elements especially the grill element. suspect problem may be due to what you are cooking