It sounds like the convection cooling fan comes on when the door is opened even though it was using microwave, not convection. It turns off when the door is closed and stops running when it wants to. It also doesn't happen every time. Intermittent problems are a challenge!
I have seen where one of the door switches becomes intermittent causing the symptoms you are describing, tough to nail down considering there are more than one door switches.
SOURCE: Microwave oven runs with door open
This is usually caused by either a bad door switch, a loose door switch mount.
Even though a door switch clicks, it may still be bad inside. Its continuity must be checked.
Door switch or mount trouble can be caused by slamming the door or by opening the door while it's cooking without hitting the Stop pad first.
If you someone you know decide to look into it, we have critical information on safety, disassembly and door switches at our site, and our link is at our listing here on FixYa: http://tinyurl.com/yzjozk
You can find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383
Please feel free to contact me directly if you need more help.
We're happy to help and we appreciate your thoughtful rating of our answer.
William E. Miller, AS-EET
[email protected]
http://www.microwavedisplay.com
SOURCE: frigidaire microwave won t turn off
this is a problem with your programme timer these can be expensive to replace and because of the age you will probably be better buying a complete new unit as you could repair it and you could come across other related problems and could end up spending a fortune sorry i couldnt be any more help
SOURCE: Microwave won't function.
This
is usually caused by either a bad door switch, a loose door switch
mount (which are pretty simple problems to fix) or
occasionally a
problem on the control panel.
Even though a door
switch clicks, it may still be bad inside.
Door switch
or mount trouble is usually caused by slamming the door or by opening
the
door while it's cooking without hitting the Stop pad first.
There are
plastic mounts inside the microwave which hold the door switches and
onto which the door latches lock when you close the door.
The screws on these
mounts may be loose. If they get too loose, the switches will not be
activated properly.
Sometimes it's
a broken tab on the switch holder, allowing the switch to rotate just
out of position. This tab
can be hard to see, since it is under the
bottom edge of the switch.
If you or someone you
know decide to look
into it, we have critical information on safety, disassembly and door
switches at our site, and our link is at our listing here on
FixYa:.
Also see http://www.microwavedisplay.com/doorsw.txt
You can usually find
exploded views and order parts by entering your model number at the Sears
parts site.
A full Sears/Kenmore
model number has 3 digits, a dot, then 8 more digits, such as
###.########
There
may also be a "mini-manual" hidden inside the unit behind the control
panel or hidden on the left side behind the grille, which is very
helpful when troubleshooting & testing.
If you only need a
switch, you can order a universal type here for $5 postpaid.
If you think the problem
is on the control panel, we repair these nationwide by mail
for $39.95 postpaid in most cases.
We're
happy to help you with free advice and we'd appreciate your thoughtful
rating of our answer.
SOURCE: microwave exhaust door stuck in open and close cycle.
Depending on age You might need a new one. A repairman might be able to fix it.
SOURCE: starts when closing door
This is a list of possible causes. 1. Defective triac or relay 2. controller is confused (pull power cord for a minute and see if it resets) 3.Defective controller or touchpad.
Hi
This means a
loose/broken wire on the oven temp sensor or the oven temp. sensor itself is
bad and should be replaced. To solve this issue test the oven temp. sensor, it
should read between 1080-1120 ohms, if the rating is more then that and the
door appears to be closing fine then it is the control board that is bad and
should be replaced. Hope this helps...please post back for further assistance.
Daniel
260 views
Usually answered in minutes!
This may be helpful, however I want to correct the # to JMV8166BAW
The model # is JMV8166BAW
It may be helpful, do not know yet. This link does not work: http://www.fixya.com/ServiceRvw.aspx?adv...
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