FFMV1645TDA Frigidaire Microwave - Overview
Sections of the FFMV1645TDA
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FUSE
PartSelect #: PS12071294
Manufacturer #: 5304509451
This fuse, also known as a cartridge fuse, is a genuine OEM replacement part for microwaves. It has a glass cylindrical body with a metal cap on each end. The cap connects the fuse to the circuit. If ...
$24.95
In Stock

Wave Guide Cover
PartSelect #: PS12071278
Manufacturer #: 5304509435
This OEM waveguide cover in your microwave is a heat-resistant component that prevents food, grease, and moisture from entering the waveguide. It is typically located on the side or top wall of the co...
$21.95
In Stock

Door Switch
PartSelect #: PS12071302
Manufacturer #: 5304509459
This door switch is designed for use with various makes and models of microwaves and is a genuine OEM part. This individually sold switch connects to the frame of the microwave through the door switch...
$42.95
In Stock

Microwave Grease Filter
PartSelect #: PS12071287
Manufacturer #: 5304509444
Sold individually. This grease filter is for microwaves.
Grease filter traps grease from the exhaust air.
Follow the instructions in the owner's manual when installing this part.
$62.03
In Stock

SUPPORT
PartSelect #: PS12071281
Manufacturer #: 5304509438
This is an OEM turntable guide with rollers, which works with microwaves.
$51.36
In Stock

PLATE
PartSelect #: PS12071322
Manufacturer #: 5304509487
Hardware is not included. Must be ordered separately.
19% OFF
$42.49
$52.49
In Stock

SWITCH
PartSelect #: PS12071303
Manufacturer #: 5304509460
This is a genuine Frigidaire Microwave Interlock Switch. It is a door switch that functions to prevent the microwave from starting when the door is open, ensuring your safety. It is designed to be Nor...
$51.43
In Stock

MOTOR
PartSelect #: PS12071283
Manufacturer #: 5304509440
This motor rotates the glass turntable in the microwave and accepts a D- shaped shaft.
$78.35
In Stock

DAMPER
PartSelect #: PS12071321
Manufacturer #: 5304509486
This is an OEM vent damper, which works with microwaves.
$40.95
In Stock

THERMOSTAT
PartSelect #: PS12071310
Manufacturer #: 5304509475
Introducing the Frigidaire Vent Thermostat, an essential component designed to promote safety in your microwave. This genuine OEM Frigidaire product operates by closing when heated, activating the ven...
$27.95
In Stock

Switch Holder
PartSelect #: PS12071300
Manufacturer #: 5304509457
The Frigidaire Microwave Oven Latch Hook is a genuine OEM part, designed to hold the door switches to the front panel of your microwave, ensuring its secure closure. This accessory is compatible with ...
$43.95
In Stock
Manuals & Care Guides for FFMV1645TDA
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Larry
February 14, 2020
Have power to outlet. No power to microwave.
For model number FFMV1645TDA
Hello Larry, thank you for writing. If your microwave won’t start and the display is blank and unresponsive, the issue may be with the ceramic fuse. This part protects other microwave components from power fluctuations, and causes a complete loss of power when it fails, meaning your microwave won’t work.
How to test a microwave ceramic fuse with a multimeter:
-Unplug your microwave before starting this test.
-The ceramic fuse will be found near the power cord. Remove the microwave’s cabinet, locate the fuse, and remove it in order to test it for continuity.
-Set your multimeter to Rx1 and touch the probes to the fuse’s terminals. This test should produce a reading of 0, showing that there is continuity between the terminals.
-If your test produces a different reading, you will need a replacement ceramic fuse.
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Larry
March 10, 2020
Fuse blows when door is opened while microwave is still running.
For model number FFMV1645TDA
Hello Larry, Thank you for the question. This is normally caused by a defective switch or switches. We suggest testing the Door Switches with a multi meter to determine of they are defective and will need to be replaced. We hope this helps.
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Sandra
December 13, 2022
The door handle to my microwave frigidaire model # FFMV1645TDA melted. Could you tell me the parts number so I can order a new handle?
For model number FFMV1645TDA
Hi Sandra,
Thank you for your question. The part number listed under your model number for the handle is PS12071338. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
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Jim
January 22, 2023
I need thermostat, thermo cutoff, thermo fuse. Not sure what they are called but the part numbers are: ksd1 40/70G ksd201 110-0
How can I get them?
For model number FFMV1645TDA
Hello Jim, thank you for contacting us. According to our research, the parts that you are looking for are the microwave thermostat, part number PS12071292, the transformer thermostat, part number PS12071309, the thermal cut-off thermostats, part number PS12071304, and part number PS12071310. All these parts act as safety switches to protect the microwave from overheating. Customer service is available 7 days a week if you require assistance placing an order. Thanks again for reaching out!
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Chris
May 3, 2023
The front of the door has fallen off
For model number FFMV1645TDA
Hi Chris, thank you for reaching out. According to our research, the door front is contained by screws inside the door panel. You can tighten the front by opening the door and tightening the screws inside the inner panel. We hope this solves your problem!
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Common Symptoms of the FFMV1645TDA
[Viewing 4 of 4]Won’t turn on
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Tray won’t turn
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No heat
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Door not closing properly
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Microwave tripped circuit breaker when turned on
Remove vent cover then remove touch screen control panel. When you remove control panel take photo of where everything is plugged in then unplug and remove control panel. 3 door switches located next to door in a plastic chassis. Test each switch with current tester. Remove the bad switch and replace with the new one. You tube DIY helped.
Parts Used:
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Arthur from LUTZ, FL
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Difficulty Level:Easy
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Total Repair Time:15 - 30 mins
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Tools:Screw drivers
33 of 59 people
found this instruction helpful.
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Power would not come on, would trip breaker when connected.
First thing I dir was search YouTube for any related videos and found this one https://www.youtube.com/watch?v=uHj4H9Fdxrc, it was the exact problem my microwave was exhibiting. Once I verified the problem by troubleshooting, I removed the part and verified that the switches were working fine, the door latch assembly showed signs of wear
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which was the cause of the problem. After receiving the replacement part I installed it, verified that power was restored to the unit and reassembled the microwave, works fine, hope it lasts a long time!
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Parts Used:
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JOSEPH from MIAMI, FL
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Difficulty Level:Easy
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Total Repair Time:15 - 30 mins
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Tools:Screw drivers
15 of 23 people
found this instruction helpful.
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Thermostat bad....but couldn't fix it
My grandfather who is well versed as an electrician checked my microwave out because it wasn't worked. He used a multimeter to check electric current to parts in the microwave. He said a specific thermostat was not getting any current going through. I ordered that replacement part from this site and when it came in it didn't have curre
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nt running through it either. He said he thought the part that was given to me was faulty. I called this companies number to ask some questions but the machine said they aren't taking any inquiry calls because of the pandemic right now. So I currently don't know what the problem is with my microwave. I want to return the part but unfortunately during Christmas time the packaging got thrown away. So as of right now I'm out the part money and probably money to buy a new appliance.
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Parts Used:
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Derek from JOPLIN, MO
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Difficulty Level:A Bit Difficult
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Total Repair Time:Less than 15 mins
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Tools:Screw drivers
6 of 8 people
found this instruction helpful.
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