• ** REMEMBER! **The microwave can still shock you even unplugged!!

    ALWAYS discharge the high-voltage capacitor first if you even think your hands will come close to any HIGH VOLTAGE components.

    Jeff mentions this: Anything in the high voltage ( magnetron, capacitor, diode, wires to and from ):
    ...Use a metal ( not the shiny chrome type ) screw driver with a insulated handle to short across ( touch both at the same time ) the terminals of the high voltage capacitor to discharge it.

    From Jeff's site: http://www.applianceaid.com/component-testing.php

    Jake
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JVM7195DFBB GE Microwave Buzzing when door closed

bluekiwi

Member
Joined
Sep 23, 2022
Messages
1
Location
las vegas
Model Number
JVM7195DFBB
Brand
GE
Age
6-10 years
I have a ge microwave, model JVM7195DFBB.
Today it started producing a buzzing/humming noise when the door is closed.
The light turns on, the fan turns on and the turntable spins.

Is it the relay switch or a faulty board altogether. The door only has 2 prongs that slide into holes when the door is closed, there is no open/closed position for the door prongs.
 

jeff1

Appliance Tech - Moderator
Staff member
Joined
Oct 10, 2004
Messages
26,070
Location
Ontario, Canada
Hi,

JVM7195DFBB

Appears to be missing a digit.
I found JVM7195DF1BB

Some model# helps.

Today it started producing a buzzing/humming noise when the door is closed

Board issue :(

ge-pcb-main-asm-wb56x20629-ap5792085_01_l.jpg
LINK> Main board assembly

jeff sr.
 
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