15 seconds into cooking the display flickers then the unit stops cooking and display goes black. Unit still has power to it because light comes on when open door and I can restart cooking even with a dark display. I can reset clock to get display to work. But when I restart cooking it again flickers and shuts off within about 15 seconds.
If the microwave runs for a few seconds and then shuts off, a door switch might have failed intermittently. Check each of the door switches for any signs of overheating, arcing, or burning. Also check each of them for continuity. Replace any of the switches that is visibly damaged or that only has continuity intermittently
If
the microwave runs for a few seconds and stops there may be a short
circuit in the main control board. Check other components first,
these boards are often misdiagnosed.
If
the microwave runs for a few seconds and stops the touchpad and
control panel might be defective. There are several other components
that can cause this problem, be sure to check any other components
before replacing this board.
If
the microwave runs for a few seconds and stops the touchpad might be
at fault. This is not common. Generally speaking, if the microwave
display is working and some of the buttons respond correctly but
some don't, the problem is with the touchpad.
If
the microwave runs for a few seconds and stops the high voltage
transformer might have an intermittent short. This is not common.
Check other components related to the microwave symptom first.
If
the microwave runs for a few seconds and stops the thermostat might
be defective. Watch our video on testing thermostatStep 1:
Door Switch
Step 2:
Main
Control Board
Touchpad
and Control Panel
Touchpad
High
Voltage Transformer
Thermostat
Step 3:
Step 5:
Step 6:
use the DVOM tester and fix it. God bless you
SOURCE: GE spacemaker Profile XL1800 vent fan will not shut off
It may be a bad door switch, a loose door switch mount, or a problem on the control panel, such as a sticky relay.
I would suspect a sticky relay first, but the door switches should be checked.
If you or a friend decide to look into it, we have critical information on safety, disassembly and door switches at our site, linked here on Fixya: http://tinyurl.com/yzjozk
If you need your control panel assembly (smart board) repaired, we do that for $39.95 nationwide.
You can find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383
SOURCE: GE Spacemaker Microwave Clock inop
The
first thing I would suggest is a hard reset. Unplug the unit for a
minute or so. Then plug it back in, set the clock and try again.
You can download GE owner's manuals and installation instructions here.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
SOURCE: GE SPACEMAKER XL MICROWAVE OVEN JVM1440
Assuming that your internal cooling fan is working, I would suspect that your magnetron is failing.
You can usually find helpful exploded view diagrams and order parts by entering your full model number here.
There
should 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, and locating components.
I would check the cooling fan, then suspect the magnetron.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
SOURCE: GE spacemaker Microwave-Model # JVM1441WD003 no heat -clock ok
This
is usually caused by either a bad door switch or a loose door switch
mount, which are pretty simple problems to fix.
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 the mount is broken, it's usually more economical and
safer to add a dab or two of hot glue to the mount to secure the
switch. Let it cool for about 30 minutes before using.
One test that sometimes
helps is to
gently lift up (and/or push down) on the door or handle as you try to
start it. If it works or tries to work, then it's a door switch mount
or
door alignment issue.
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:.
You can find helpful
exploded view diagrams and order parts by entering your full model
number here.
There should 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.
At
our Web site, we have a video
available showing how to remove a typical
over the range control panel assembly in under 5 minutes.
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 in about a week or so.
We're
happy to help you with free advice and we'd appreciate your thoughtful
rating of our answer.
SOURCE: GE spacemaker Power goes off and clock needs resetting
Try going to the breaker box and shutting off the power to the microwave for 10 minutes. After 10 minutes, turn back on and set the clock. This fixed my clock and turntable both. Apparently turning off the power resets the software in the clock.
Capacity
Oven Capacity (cu. ft.): 1.6
Features
Wattage (IEC-705 Test Procedure): 1000
Cooking System: CircuWave™
Plus
Power Levels: 10
Style: Over-The-Range
Clock: Plus AM/PM
pad
Electronic Scrolling Digital Display: Yes
Electronic Touch Controls: Yes
Kitchen Timer/Timer (On/Off): No/Yes
Variable Scroll Speed: 5
speeds (sub-pad w/ AM/PM)
SmartControl System - Concurrent Programming: Yes
SmartControl System - Help Pad: Yes
Beverage (Convenience): Yes
Cook (Convenience): 9
Codes
Popcorn (Convenience): Yes
Reheat (Convenience): 6
codes
Add 30 Seconds: Instant-On
Child Lock: Yes
Cooking Complete Reminder: Yes
Defrost Type: Auto
& Time
Delay Start: Yes
Display On/Off: sub-pad
w/ zero
Express Cook: Instant-on
1-6
Reminder (24 hr): Yes
Time Cook: I
& II
Time Preference: Control
Enhancement (1/9)
Turntable: Glass
Turntable On/Off: Yes
Turntable Size (in.): 13-1/2
Cooktop Lighting: Bright/Night/Off
Night Light: Auto
Rack Type: Wire
Oven Rack
Sound Volume Control: 4
levels
Easy Mount Installation: Yes
Exhaust Fan: 2-Speed
Appearance
Case Color: Black
Color Appearance: Stainless
Steel
Door Color: Black/Stainless
Steel
Handle: Designer-Style
Weight And Dimensions
Approximate Shipping Weight: 63
lb
Overall Depth: 15
5/8"
Overall Height: 16
3/16"
Overall Width: 29
7/8"
Cavity (W x H x D): 20
31/32" x 9 3/8" x 14 3/16"
Power/Ratings
Electrical Input - 120V Amperage: 15
Electrical Input - 120V Watts: 1480
Frequency (MHz): 2450
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