Frigidaire Microwave Model GLMV169DBB

You are lucky!

MICROWAVE OVEN LIGHT Remove the louver per instructions 1-3 above and charcoal filter, if used.
1. To replace light bulb, first disconnect power to the microwave oven at the circuit breaker panel or by unplugging.

2. Open light cover located behind filter mounting by carefully pulling up on the front edge.

3. Remove old light bulb and replace only with equivalent watt bulb available from parts distributor. Bulbs are also available at most hardware stores or lighting centers. DO NOT USE BULB LARGER THAN 20 WATTS.

4. Replace the microwave oven light cover by carefully pushing into place. Replace the charcoal filter, if used. Push the louver back into place (engaging both the bottom and top tabs) and replace the louver mounting screw.

When in doubt, refer to the manual :>D

https://d1vofmza27mmhi.cloudfront.net/product-pdf/frigidaire-fgmv174kf-use-and-care-manual.pdf

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AUTHORIZED DEALER Frigidaire Gallery Series
FGMV155CTF
30 Inch Over the Range Microwave Convection Option Sensor Cooking SpaceWise® Rack
4.4 Average rating of
73 reviews
color: smudge proof stainless steel
Smudge Proof Black Stainless Steel FGMV155CTD
$569.00 Smudge Proof Stainless Steel FGMV155CTF
$519.00 product highlights
Optional Built-In Trim Kit Convection Sensor Cook quick specs
Dimensions
Width: 29 7/8 Inch
Depth: 15 7/16 Inch
Height: 16 13/32 Inch
Features
Capacity: 1.5 Cu. Ft.
Cooking Watts: 900
View more Frigidaire 4 Piece Kitchen Appliances Package
Get the bundle for just $3,44800View the Bundle Recommended Accessories Available Colors/Finishes Stainless Steel (FGMV155CTF) Black Stainless (FGMV155CTD)
Frigidaire GALLERY™ 1.5 Cu. Ft. 900W Over-the-Range Convection Microwave

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Model No: FGMV155CTF

Features:

• 170/300 CFM 2-Speed Exhaust Fan
• Convection Option & Sensor Cooking
• Express-Select™ Controls
• SpaceWise™ Convection Rack
• Effortless Clean™ Interior

Good Afternoon Friend,

I understand you are trying to the air vent cover off your Frigidaire microwave, model# PLMV169DC, so you are able to clean the grease from underneath the top cover. Please follow these instructions:

1. Disconnect power to the microwave oven at the circuit breaker panel or by unplugging.
2. Remove the louver mounting screws.
3. Pull the louver away from the unit.
4. Change the charcoal filter.
5. Carefully push the louver back into place and replace the screws removed in step 2.

I ask that you please follow up with a comment on the post, at your convenience, to advise if further troubleshooting is needed or if your appliances status has changed successfully. Hope this is helpful.

-Best Regards-
WP

I'm betting your base model number is JVM1860, JVM1861, JVM1870, JVM1871, JVM3660, or JVM3670.
That's the automatic louver you're having trouble with. There are micro switches in the louver assembly which tell the controller when the louver is open or closed.
If one of those switches or the louver motor fails, the louver will not work correctly.
Did your cooktop lights recently fail?
Sometimes the surge from them shorting will cause damage to the circuit board, which can be repaired.
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.
There is a video here showing how to remove a typical over the range control panel assembly in under 5 minutes.

You can find helpful exploded view diagrams and order parts by entering your full model number from the tag on the oven here.

Hello

Fuses can be located behind the microwave door or behind a panel either on the interior wall or an exterior panel. Often the fuse will be behind a panel located under the louver vents on top of the microwave

Hello


Fuses can be located behind the microwave door or behind a panel either on the interior wall or an exterior panel. Often the fuse will be behind a panel located under the louver vents on top of the microwave

HI,

Frigidaire makes several over-the-range microwave models that are all installed in the same manner. To install correctly, you must have at least 45 1/2 inches from the bottom of the top cabinet to the cooking surface of the stove to provide enough clearance for the microwave. The top cabinet must also be at least 30 inches wide and 12 inches deep. Find someone to help you, then follow the steps below to install your Frigidaire microwave.

Things You'll Need:

• Stud finder or hammer
• Screwdriver
• Drill

Instructions

Pull your range away from the wall so you can work comfortably. If this is not possible, cover it with a drop cloth. Find and mark the locations of the studs in the wall behind the range. They will be either 16 or 24 inches apart.

Follow the instructions on the wall template to mark the location of the mounting bracket and the four anchor holes on the wall and the bottom of the cabinet. Drill the anchor holes. Follow the instructions on the top cabinet template to mark and drill the two holes in the bottom of the cabinet.

Attach the mounting bracket to the wall studs using the six wood screws included with your microwave. Screw the toggle nuts onto the toggle bolts and push one through each of the four drilled holes. Screw each toggle bolt until the nut is snug against the inside of the wall.
Pick up the oven with your helper. Plug the oven into the outlet and slide the oven onto the mounting bracket arms. Push the oven back against the wall. Tighten the two screws on the microwave faceplate to fasten the microwave to the mounting bracket arms.
Attach the louver to the top of the microwave with the three provided screws. Insert the two top cabinet screws and washers from the top cabinet into the microwave and fasten tightly.

Take care.

The inspector is correct, air should be coming through the top louvers, although you sometimes will have a little air coming from the sides and back. Drop the microwave and see which way the blower is rotated, towards the louvers or towards the back or top. Some units also have a panel that blocks the venting from going the wrong way. Good Luck, Appliance Specialists

You have to replace the fuse, which is on the left side behind the top vent (carefully unscrew and pull off).