great. thanks for watching my videos. I made those videos for you all so you can fix your microwave for yourself and save lots of money. share the videos to friends and family who might need some help.
Good job. That one was a little easier because your visual inspection showed the high voltage diode as being damaged. Not to put too fine a point on it, and it doesn't save all that much time so it doesn't matter, but the two connections of the magnatron when checked for condinuity will show very low resistance, so checking only one of those points to ground for leakage is necessary. If one of them is grounded, you'll see both of them as grounded because they have a low resistance between the connection points. The same goes for checking a transformer for being grounded where it shouldn't. (some transformers used in microwave ovens will have a winding that's grounded to the core internally). I agree with the other comments that all caps should be discharged first before any testing or touching.. Some will jam a screwdriver into the connection which depending on the charge will create a spark or simply discharge. Drawing a spark can burn the connection, or your screwdriver tip. It's better to have a resistor for doing that on some clip leads and clip one side to the shaft of your screwdriver. One other point to mention is that checking a high voltage diode using diode check on a multimeter will not always work on those diodes due to the forward voltage drop. You could get an infinite resistance reading in both directions that could cause one to mistakenly assume the diode is open. Better to connect a 9 volt battery in series and then measure the voltage drop in both directions. In one direction you'll get a few volts drop off the battery voltage, in the other polarity direction you'll get a very small voltage drop usually in the millivolts. This would reflect a GOOD diode.
To make sure your audience is safe you should state to unplug your microwave from the power supply and then after you remove the access you should immediately discharge the high voltage capacitor. I worked for an appliance repair outfit years ago and the owner showed me a small burn hole that went straight through his index fingernail and exited the bottom of his fingertip due to not discharging the capacitor. I know you showed that after you were about done.
Joseph Folsom My teacher tought me from first day Never ever put your grip at the tips As a caution you discharge any type of capacitor. With screw driver...
Use a pliers with insulated handles. the capacitor have very high voltage that could electrocute you if touch bear hands. Use the plier to remove the wires from the capacitor terminals. the use a insulated screwdriver to remove the screw that hold the clamp and capacitor it place.
Once you find the damage part and replace it. all you need now is to check if the microwave heating. if it ain't heating then you check the rest of the parts. but most of the time only one part go bad.
It suppose to have the value on the diode. if it don't have the value just go to your local appliances store and tell them you want a diode for a microwave oven.
So sorry for your late reply, but I'm a very busy person, but feel free to leave your question behind I'll answer them when I have the time. I'm always willing to help out someone in need. thank you for your understanding.
Sir my Hair simple oven not heating I checked all thing mag,fuse,micro switchs, all ok one thing i found transformer main input not comming, 220v supply hold on 5 pin realy but relay is ok when i short the NO point of relay oven is working How i found the coil supply of relay that hold the transformer supply
I was able to check other top switches with multimeter on continuity, i noticed the bottom one is at faulty, but I can't remove it from the conectors! It is stuck in and I don't wanna break the plastic connector cover, any solutions how to remove that bottom connector from the swtich and replace without breaking that connector cover? Thanks
SIR, I HAVE GE BRAND TABLE TOP MICROWAVE AND IT IS COMPLETE DEAD THOUGH PROVIDING POWER SUPPLY. I HAVE CHECKED ALL PARTS WITH MULTI METER KEEPING ON CONTINUOUS MODE AND ITS OK, OPEN MAGNATORN, ITS OK, DOOR SWITCH, ITS OK. PLEASE GIDE. THANKS
Hey buddy I'm having an issues where my microwave won't heat and it makes a loud noise as well, Ive tested the magnetron, capacitor, diode, switches and the fuse and it's all fine. Should I replace the PCB
Good video, but not first showing the shorting of the capacitor before anything else is a mistake in presentation. I still however learn't or rather confirmed the manner in which these capacitors are discharged. I presume 5 seconds should be enough to discharge but even that would be nice to hear because there's no visible difference to see when the charge .NOT the current, has totally drained. Are the diodes fairly interchangable between models, I presume so.
Ok know problem. this was my first microwave video. so it was not that professional. but in my other 15 microwave videos you can see a lot and learn a lot to.
My GE Profile Microwave worked for about 5-7 seconds then shut off. Further exam revealed burning/sparking in HV Inverter/Transformer. Digital continuity checked OK for all door switches, primary thermostat, shut off fuse, etc. Replaced Transformer with new part. Everything worked fine except 'No Microwave Heating'. Next, replaced Magnetron and Relay Switch on the circuit board. Everything worked fine except 'No Microwave Heating'. Magnetron humming seems normal! Cleaned mica wave board inside of unit, no sparking here. Can anyone advise what the problem may be. Again, everything worked fine including settings for time, power levels, clock, etc. when started up except 'No Microwave Heating'. Last resort before dropping out to the curb for the landfill! Any ideas greatly appreciated! HELP!
Yeah jo dekha raha hai Yeah microwave hai Oven big size ka hota hai Shyed kabhi daikha ho Jis ky upper 4 chulay hotay Hain Aour neechay aik portion hota hai Us ko oven kehtay hain
@@mr.fixit3604 so it can but then the fuse would be fried which it is not. It's still good. Guy lied to me about it being almost new. On back plate where it has model and serial # it has date and it was made in 2010.
@@frankmontez6853 that's why i'm honest. i have a good standard when i fix stuff there is no short cut in my work. never did never will. always high quality that's why all my customers hold on to me.
@@mr.fixit3604 it was about the other guy a tenant he said i owed him for a new microwave since the cut wire fried his but the fuse is good checked it out . Not about your rep . I was trying to see if if it was even possible
Yes I did that. Well the first thing is to unplug the microwave from the outlet. after you removed the microwave cover the next step is to discharge the capacitor.
If the microwave powers up but does not heat and the diode looks good check the fuse that is in the feed to the high voltage transformer. Usually a 20A
good background sound.
Lol yeah that dog is hilarious
Thank you for sharing your knowledge. I replaced the magnetron and high voltage capacitor and it works like new.
great. thanks for watching my videos. I made those videos for you all so you can fix your microwave for yourself and save lots of money. share the videos to friends and family who might need some help.
Good job. That one was a little easier because your visual inspection showed the high voltage diode as being damaged.
Not to put too fine a point on it, and it doesn't save all that much time so it doesn't matter, but the two connections of the magnatron when checked for condinuity will show very low resistance, so checking only one of those points to ground for leakage is necessary. If one of them is grounded, you'll see both of them as grounded because they have a low resistance between the connection points. The same goes for checking a transformer for being grounded where it shouldn't. (some transformers used in microwave ovens will have a winding that's grounded to the core internally).
I agree with the other comments that all caps should be discharged first before any testing or touching.. Some will jam a screwdriver into the connection which depending on the charge will create a spark or simply discharge. Drawing a spark can burn the connection, or your screwdriver tip. It's better to have a resistor for doing that on some clip leads and clip one side to the shaft of your screwdriver.
One other point to mention is that checking a high voltage diode using diode check on a multimeter will not always work on those diodes due to the forward voltage drop. You could get an infinite resistance reading in both directions that could cause one to mistakenly assume the diode is open. Better to connect a 9 volt battery in series and then measure the voltage drop in both directions. In one direction you'll get a few volts drop off the battery voltage, in the other polarity direction you'll get a very small voltage drop usually in the millivolts. This would reflect a GOOD diode.
Well done well said. Thanks for the tips.
Exemplory nice video regarding understanding the microwave oven system thereby repair etc.
The dog finally shuts up at 5:00 you’re welcome 😉
that's my neighbor dogs. them pick a fine day to bark a lot.
How can you find out that the dialer is the one having the problem or the fuse?
Nice work! From where do you get new new replacement parts for microwaves? Especially parts such as the magnetron?
thanks. at the local appliance store or online.
To make sure your audience is safe you should state to unplug your microwave from the power supply and then after you remove the access you should immediately discharge the high voltage capacitor. I worked for an appliance repair outfit years ago and the owner showed me a small burn hole that went straight through his index fingernail and exited the bottom of his fingertip due to not discharging the capacitor. I know you showed that after you were about done.
Joseph Folsom
My teacher tought me from first day
Never ever put your grip at the tips
As a caution you discharge any type of capacitor.
With screw driver...
i have 127v microwave if i plug in 150v if its ok?
Super 💖
Your welcome. Your welcome. I made that video for you all. Don't forget to share with friends and family who might need some help.
Safety first. always unplug the appliances before working on it, always discharge the capacitor before removing it or testing it.
🇹🇹 Thanks... now i can heat up my doubles and aloe pie. 👌🏽
Yes you can now.
Do you do house calls? My microwave is one of those vented ones over the stove. Its making a weird noise when turned on and not heating
How to disconnect the capacitor, before I unplug the fuse,...I can't see ur video cleary sir
Use a pliers with insulated handles. the capacitor have very high voltage that could electrocute you if touch bear hands. Use the plier to remove the wires from the capacitor terminals. the use a insulated screwdriver to remove the screw that hold the clamp and capacitor it place.
Sir hamre pass oven hai usme burger dila sa aur jada chipka sa ho jata ase keyon
transformer ka price Kiran hai?????
Sir, you check the magenatron & capacitor & say it is ok. What you check or it procidure or parameters that you confirm?
Once you find the damage part and replace it. all you need now is to check if the microwave heating. if it ain't heating then you check the rest of the parts. but most of the time only one part go bad.
thank you,where did you get the new high voltage diode?
At a electric store. it only cost 20 dollars for the high voltage diode.
on eBay
Nice work browe
How do u know the value of the diods, coz them ones are burnt...
It suppose to have the value on the diode. if it don't have the value just go to your local appliances store and tell them you want a diode for a microwave oven.
So sorry for your late reply, but I'm a very busy person, but feel free to leave your question behind I'll answer them when I have the time. I'm always willing to help out someone in need. thank you for your understanding.
Hello
where did we get high Voltage diod?
From electric shop or electronic Shop
at the local appliance store or online.
Sir my Hair simple oven not heating
I checked all thing mag,fuse,micro switchs, all ok one thing i found transformer main input not comming, 220v supply hold on 5 pin realy but relay is ok when i short the NO point of relay oven is working
How i found the coil supply of relay that hold the transformer supply
Mr. Fix It, can a 1.00uf capacitor be used as a replacement for a 1.05uf capacitor? Thanks.
I was able to check other top switches with multimeter on continuity, i noticed the bottom one is at faulty, but I can't remove it from the conectors! It is stuck in and I don't wanna break the plastic connector cover, any solutions how to remove that bottom connector from the swtich and replace without breaking that connector cover? Thanks
Just be very careful. It can be remove. Sometimes I have the same problem so I take my time and carefully replace it.
I forget to tell you all. whenever you are working on any electric appliances you must always disconnect the appliances cord from the wall. thank you.
Mr. Fix It 360 my microwave start no heat and transformer coming hot , and I checked the capacitor is OK and diode OK ,what is problem
Well if your transformer getting hot then the transformer shorting.
magnetron is very hot but inside of microwave have low hot what can i do
SIR, I HAVE GE BRAND TABLE TOP MICROWAVE AND IT IS COMPLETE DEAD THOUGH PROVIDING POWER SUPPLY. I HAVE CHECKED ALL PARTS WITH MULTI METER KEEPING ON CONTINUOUS MODE AND ITS OK, OPEN MAGNATORN, ITS OK, DOOR SWITCH, ITS OK. PLEASE GIDE. THANKS
there is a short in the wire.
Not bad.
It works
Thanks Genius
Did the microwave start getting louder making a humming vibrating
noise before it died? I think my
magnetron is starting to go bad.
If your microwave making a loud humming noise it could be the magnetron or capacitor going.
Hey buddy I'm having an issues where my microwave won't heat and it makes a loud noise as well, Ive tested the magnetron, capacitor, diode, switches and the fuse and it's all fine. Should I replace the PCB
Hi. one out of these is the problem. magnetron, capacitor, diode you will have to change them one by one till you find the bad one.
What type of screwdriver is that you using can you link it?
torx screwdriver. I have a set I been using since 2010 and it work great.
Nice mr l.fixx
Good video, but not first showing the shorting of the capacitor before anything else is a mistake in presentation. I still however learn't or rather confirmed the manner in which these capacitors are discharged. I presume 5 seconds should be enough to discharge but even that would be nice to hear because there's no visible difference to see when the charge .NOT the current, has totally drained. Are the diodes fairly interchangable between models, I presume so.
Would that be the waveguide too?
No is not the waveguide. it's the high voltage diode.
DIODS IS VERY IMPORTANT THANX
Your welcome. I made that video for you all. Don't forget to share with friends and family who might need some help.
Nice
Nice video. Please show measurements next time to understand better (resistance / ohm value of condenser and magnetron).
Ok know problem. this was my first microwave video. so it was not that professional. but in my other 15 microwave videos you can see a lot and learn a lot to.
My GE Profile Microwave worked for about 5-7 seconds then shut off. Further exam revealed burning/sparking in HV Inverter/Transformer. Digital continuity checked OK for all door switches, primary thermostat, shut off fuse, etc. Replaced Transformer with new part. Everything worked fine except 'No Microwave Heating'. Next, replaced Magnetron and Relay Switch on the circuit board. Everything worked fine except 'No Microwave Heating'. Magnetron humming seems normal! Cleaned mica wave board inside of unit, no sparking here. Can anyone advise what the problem may be. Again, everything worked fine including settings for time, power levels, clock, etc. when started up except 'No Microwave Heating'. Last resort before dropping out to the curb for the landfill! Any ideas greatly appreciated! HELP!
check the capacitor.
Did you check the high voltage fuse?
@@rafaelhuicochea7158 Yes I did. but is not the fuse. the high voltage Diode was the problem.
The microscopic Puuse is the reason why the micro oven
Hi. Can you repair electronic boards microwave??
yeah i did one but i never file it. maybe one in i will file how to repair circuit board.
My fuse is soldered in its box. How to change only fuse without to change all (box and fuse)? Thanks
Well you will have to unsoldered the fuse that's the only way out.
i have change the diode it heat but not much compare to the beginning
sound like your megnetron weak.
Keya microwave aur oven mai kuj farak hota hai
Yeah jo dekha raha hai
Yeah microwave hai
Oven big size ka hota hai
Shyed kabhi daikha ho
Jis ky upper 4 chulay hotay Hain
Aour neechay aik portion hota hai
Us ko oven kehtay hain
what if i will use the same diode not the same of which i removed
Sound like the magnetron getting weak and going through.
thanks sir
Did I miss something here? You’ve not actually tested the faulty diode with your meter!
How do we know that it's hot?..I Believe that if u put somethting that will cook,,
The next microwave I going to fix I will put some popcorn to test it out.
well you will have to take my word for now. next time i'll put something inside OK. sorry about that.
Thanks you help that was my problems I fix my microwave thanks.
Glad this video was helpful to you. i have plenty more videos to make and post up when i get the time.
How much the fiode pls reply me
@@radhavairam8612 one high voltage diode. CL01-12 RG605
@@mr.fixit3604 Thanks for replying me sir. This diode how much cost sir
U can't get it anyway thanx for replying.
Sorry for the late replied. you see I don't get any of your messages I don't get any notification from youtube.
Man next time u doing a video lend out that darm dog
The Dog is Too Noisy..So annoying..
It's my neighbor dogs barking in the background.
N fuse pop
What is the reading of magnitron???
I did a video on that. check it out.
th-cam.com/video/NtTONEzrqgs/w-d-xo.html
Does anyone think a cut wire to the plug the microwave is plugged in will fry it ?Fuse is good
only if the wire ground of then the fused will fry.
@@mr.fixit3604 so it can but then the fuse would be fried which it is not. It's still good. Guy lied to me about it being almost new. On back plate where it has model and serial # it has date and it was made in 2010.
@@frankmontez6853 that's why i'm honest. i have a good standard when i fix stuff there is no short cut in my work. never did never will. always high quality that's why all my customers hold on to me.
@@mr.fixit3604 it was about the other guy a tenant he said i owed him for a new microwave since the cut wire fried his but the fuse is good checked it out . Not about your rep . I was trying to see if if it was even possible
Quand je mise en marche micro onde cliniote
My microwave,solo, heating very slowly.Can this be fixed
you have to run some test. it could be the magnetron need to be replace.
We can’t see your meter readings.
Sorry dude I have big hands. in my next videos I'll try not to block with my big hands.
The dog is making noise
It's the neighbor dogs.
Nothing like watching a video that the only thing you hear is a dog barking. Very relazing
dont you have to discharge the capacitor 1st?
That's the first thing to do after removing the cover. Guess the guy likes living on the edge.
Yes I did that. Well the first thing is to unplug the microwave from the outlet. after you removed the microwave cover the next step is to discharge the capacitor.
@@mr.fixit3604 thats a pretty important part to not mention in your video just tell them to take an insulated plyers to short both contacts
what did he change? its a very long video man
I change the Diode. The Diode did burn out and was preventing the microwave from heating up.
How much the fiode ?
+radha Vairam It can be between ₹10 to ₹25 in India.
Dude that dog is it part of the video or what??
he just trying to be part of the video.
Are you serious with the dog?
Via Solar kutte ka mu band Karin pehle
This video is the only video that have dog in the background. the rest of my videos filmed indoors.
Because mine does not look banned its looks fine
If the microwave powers up but does not heat and the diode looks good check the fuse that is in the feed to the high voltage transformer. Usually a 20A
dog problems
Neighbor dogs
Before you ran your Tests. You did not discharge the Capacitor. This could have been fatal !!! M.J.
L.g microwew not hiting
you have to check the capacitor, the magnetron, the fused, the switches.
Special tips? LOL they're called torx
Got it thanks.
Omg! 😵 You couldn't wait to shoot this video until the dog stop barking?
My microwave not heating #7225807 can u fix it
Check the capacitor, switch, fuse or magnetron.
no se escucha con ese perro de fondo
Hi guys. sorry about that. next time when I doing another microwave oven. I will put a pack of popcorn before and after to show you the results OK.
Good day, just saw your video, where are you located and you have a contact number?
@@tehanniforde6308 I from Grande. where are you from?
Mr. Fix It 360
@@mr.fixit3604 hi good afternoon microwave not heating I am watching this video can u fix mine #7225807
@@vicardgibbings5354 is it coming on. if it coming but no heat. then check the diode or the capacitor or the magnetron.
Your camera is to far i can't see what are you doing
I changed the high voltage diode.
Hindi me Bana sale
Can you shout up the dog.... annoying