How to repair faulty microwave inverter board

[@sanaullahraza8908]

Very informative video and I appriciate your help to the viewer's by answering thier questions.

[@RSModifier]

Thank you Sir stay safe,

[@tdauthantic]

GREAT HELP NEEDED

[@brainfeeding]

Thank you for this video,i changed the Gt60n321 IGBT but when i start microwave,IGBT blows again and i need to change it again, I'm so confused, magnetron is ok

[@RSModifier]

@brainfeeding If you change the IGBT, it must be the same code, don't try to change with a different code number of the IGBT don't forget to check also the second door switch if it is OK TQ stay safe stay creative

[@brainfeeding]

@@RSModifier The number of IGBT Is correct and same as the old one, but it blows after replacing

[@RSModifier]

@brainfeeding maybe the breach rectifier diode has a problem

[@RSModifier]

@brainfeeding check the magnetron if it is not grounded to the body, if the magnetron grounded to the also possible make the IGBT blown

[@brainfeeding]

@@RSModifier magnetron is ok

[@Shahidhussain30]

Excellent video. My Panasonic inverter Microwave blows fuse while sitting idle. Sometimes after one hour and sometimes after one or few days while door stays closed. I checked all parts are ok and the microwave works good while fuse is not blown. Please give your comments. Thanks,

[@RSModifier]

Have a nice day sir, yes that is normal sometimes the fuse blown, but when you change to new fuse the microwave work properly, on my little experience fuse become hot from time to time it have also a limit but mostly technicians said the fuse will not blown if there in no short circuit ot IC or transistor problem, but for me not all the time, not only twice I can't already count how many times I encounter fuse blown with no shorts circuit or any IC or transistor problem, thank you so much, stay safe, GOD bless you, and your family 👪. If have questions just write it down I'll try to get in touch with it later I will be morethan happy to help you.

[@RSModifier]

Pls help my channel, pls like and share, tq so much,

[@alexivanborjas2617]

Buen video gracs brother

[@fenrislegacy]

Hi, I have a Panasonic NN-C994S Convection Oven with an inverter model A66454T07AP which has a blown 1M30D-060. The magnetron works but the oven function goes only up to 210F :-( Can I replace this blown transistor with any 1M30D-060 available? Thank you for your time :-)

[@RSModifier]

Yes you can replace make sure the same code of the transistor, thank you satay safe God bless you and to your family.

[@wendellramcharan6365]

i have a panasonic S333 im getting H98 on screen after 20secs i changed the magneton with a old one i found it worked for a while now the H98 is back again and the magnetron testing good could it be the inverter board?

[@RSModifier]

1st thing you need to do is check the door switches,.

[@RSModifier]

Sometimes when you check the magnetron by using multimeter the magnetron is ok you can't found any problem, but the multimeter can't identify if the magnet have crack, you need to check the magnet of the magnetron if have crack,

[@RSModifier]

Thank you stay safe, GOD bless you and to your family.

[@AtmaS]

Thank you for the informative video. My national Panasonic microwave had a shorted to ground magnetron. Also found the bridge and igbts shorted. Replaced the parts as per your demonstrated in the video. Now my fuse does not blow anymore. However, on running the microwave power, lt shuts down in about 3-4 secs. What needs to be done to clear the fault. Any pointers, please?

[@RSModifier]

Can you give me the model of your microwave?

[@RSModifier]

Check the 3 interlock door switch, try to press tip of the switch if it is have sound clicking it means ok but if not clicking it means need to change the switch,

[@RSModifier]

Sometimes if panel board faulty also make the microwave stop 10 or 50 seconds ,

[@RSModifier]

If still not fix ,Just leave a message, I try to reply sooner or later, thank you so much, stay safe,

[@AtmaS]

@@RSModifier Hi there, thank you for your responses, my Panasonic model is NN-C596A. The inverter board number is F6645M305GP.

[@sayedmajidrahmaniyan2172]

Thanks

[@fffinga]

Thanks for the video. I have a Panasonic Genius Sensor 1300W inverter microwave that I rarely uses. Used like once per week. Since this morning it runs for three seconds and then shuts down. I tested the primary and secondary switches and they are fine. I disconnected the magnetron and it ran according to the timer. Once I reconnect the magnetron it stops after 3 seconds. Any suggestion?

[@RSModifier]

Try check the magnet of the magnetron maybe it crack, later i try to send you picture,

[@RSModifier]

Thank you , stay safe, God bless you ang your family, pls also help me support this channel, like and share, tq

[@RSModifier]

And don't forget to SUBSCRIBE, tq

[@fffinga]

@@RSModifier I checked the magnet and it seems to be in great condition. Could it be the inverter board?

[@RSModifier]

fffinga Yes possible the inverter board you need to check the IGBT transistor,

[@techman6431]

How to use microwave without Inverter with transformer ,capacitor & h diode and how to keep communication 3 wires working and microwave will work pls explain how to do conversion from inverter to Transformer

[@richardparks4261]

pls turn the closed caption on thank you

[@RSModifier]

Sorry for the late reply, Sir. I'll check it for you later. Thank you, Sir. Stay safe. God bless

[@TheMathy182]

Can you tell what is the chip q702

[@RSModifier]

Fujitsu stylistic Intel Core i3-3227U processor, 3MB, 1.9GHz Featuring Windows 8, the Stylistic Q702 hybrid tablet PC comes with an 11.6-inch display with pen and finger input support.

[@TheMathy182]

The chip on the inverter board q702 needed cant see chip number because chip burn itself

[@RSModifier]

@@TheMathy182 sir it's hard for to answer your question because there is a lots of inverter, can you give me some details of your inverter, I'll try my best to help you

[@RSModifier]

Is this a inverter of the microwave?

[@RSModifier]

If it is the inverter of the microwave give the model of your microwave

[@benjiemacatimpag9252]

San po shop niyo

[@RSModifier]

Wala po akong shop sir,

[@benjiemacatimpag9252]

@@RSModifier hindi po pwede magpagawa sa inyo

[@RSModifier]

@benjiemacatimpag9252 pwd naman po sana sir .pro nasa ibang bansa po ako sir

[@RSModifier]

@benjiemacatimpag9252 check mo lang ang magnet ng magnetron sir at ang mga door switch gagana yan sir

[@lingli314]

Baket nasa kaliwa ang control ng Microwave at kaliwete yung technician.

[@RSModifier]

Sa kanan parin yan sir, sa record lang lang yang dahil cp ang gamit ko,

[@RSModifier]

Kung mapapansin nyo ang pakasulat sa panasonic ay kanan pa kaliwa, kaya sa record po yan at sa pag edit. Tq stay safe GOD bless you