If you`ve "just plugged it in", press clear / cancel on the panel, clears the dispaly
SOURCE: sharp R-402JKF microwave
It sounds like your electronic board has malfunctioned. It may have to be replaced, sometime it is cheaper to buy a new oven. Technician's fees and parts may be more than it it worth.
SOURCE: Sharp 1100 w Microwave Model R-420BK - Clock display not working correctly
This is a problem with the control panel assembly, and we repair these for customers nationwide with our guaranteed $39.95 service.
Feel free to contact me directly.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
William E. Miller
[email protected]
http://www.microwavedisplay.com
SOURCE: Microwave not heating up
Check the door switch, when it is faulty the oven will turn on but turntable, fan and magnetron wont operate.
Regarding parts, contact the seller here to purchase parts.
You can also order from MicrowaveSvc , they also provide parts.
SOURCE: Microwave not working-Sharp 798 M,oven Grill ok
usually the power diode failed if not check the magnetron some time door switch you have to check most of the microwave not worth to hire some one fixed it.if you call some of repair company they will charge mag + cap+diode+ labor it 's total $500.if you don't want to fix you still have to pay for service call $72..you can buy the kitchen counter around $100
SOURCE: Re: Sharp carousel microwave oven minute display light out
Hello there
To replace the light you will first have to remove the outer shell.
To do this
(1). Remove all of the screws on the back of the microwave that hold on the shell
(2) Remove the screws that are on the bottom.
(3) now the shell should slide off towards the back of the microvave.
Note : this may take a little bit of pressure to get it off ok?
(4) Once the cover is off look towards the fromt of the microwave and
you will see the bulb. now just replace the bulb and reinsert the cover and the screws and you are all done ok? pretty easy ha/
best regards michael
It sounds like the magnetron may have
either failed or is not being supplied with the extremely high
voltage required to run it.
YOUR
SAFETY IS PARAMOUNT
This is a job for a professional but if
you are safety clued up, here's instruction.
Make sure the !!!!any
capacitors are discharged!!!!! before attempting any sort of
repair.
Check the door interlock switches first then the high
voltage diode with either an AVO model 8 or moving coil meter on high
resistance range for short circuit, (DVM's won't show the fault!),
the capacitor can fail and go short circuit, the feed fuse on the
primary of the high voltage transformer and then finally, the
magnetron is best checked by substitution.
Hope that helps.
104 views
Usually answered in minutes!
×