Jenn-Air
Wall Oven/Microwave Combo

Model # JMW3430WS03 Official Jenn-Air microwave

Here are the diagrams and repair parts for Official Jenn-Air JMW3430WS03 microwave, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 127 parts  |

Wall Oven Microwave Element Clip 461967753871
#19

Top support and turntable parts diagram

Wall oven microwave element clip

Part #461967753871

BEST SELLER
In Stock
Microwave Magnetron 461967847321
#15

Cabinet and stirrer parts diagram

Microwave magnetron

Part #461967847321

BEST SELLER
$155.80
7% OFF Phone Price : $167.80
In Stock
Thermoactuat 461967842541
#10

Cabinet and stirrer parts diagram

Thermoactuat

Part #461967842541

In Stock
Humidity Sensor W10460457
#49

Cabinet and stirrer parts diagram

Humidity sensor

Part #W10460457

$79.73
7% OFF Phone Price : $85.73
In Stock
Microwave Door Handle Screw W10267047
Microwave door handle screw

Part #W10267047

In Stock
Screw- Sho 7101P434-60
#33

Oven parts diagram

Screw- sho

Part #7101P434-60

Replaced by #WP7101P434-60

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Manufacturer substitution
This part replaces 7101P434-60. Substitute parts can look different from the original.
This item is not returnable
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Microwave Metal Rack W10748279
#14

Top support and turntable parts diagram

Microwave metal rack

Part #W10748279

$28.09
18% OFF Phone Price : $34.09
In Stock
Mounting Bracket W10186986
#5

Microwave compartment parts diagram

Mounting bracket

Part #W10186986

In Stock
Main W10280327
#4

Oven parts diagram

Main

Part #W10280327

In Stock
Grid High Ob W10748280
#16

Top support and turntable parts diagram

Grid high ob

Part #W10748280

In Stock

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Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
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 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

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