Top 20 LG LMV1813ST Microwave Oven - Page 6 Questions & Answers

Usually, if you push the Stop/Clear button once or twice that will reset the panel. Barring that, unplugging it will almost always work :)

take it to a repair shop for a proper diagnosis but generally anything other than a fuse , it will be cheaper to get a new unit

Frequently, on ovens of this type, the fuse is located behind the control panel. The other common location in inside the cabinet where the power cord enters. If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_29ad5d1dd86564b0

short in the control board.

Jammed due to dirt. Power supply transformer deffective. One button is stuck shortcircuiting the board.

More than likely the klystron tube is defective, that draws a lot of current. Best path here is a new MW

Your manual can be downloaded free here: LG Support Search Results LG AU Feel free to contact me through my site if you need more help: http://www.microwavecontrol.com/

You might try unplugging it for 2 or 3 minutes, then plugging it back in. Feel free to contact me through my site if you need more help: http://www.microwavecontrol.com/

You might try unplugging it for 2 or 3 minutes, then plugging it back in. Feel free to contact me through my site if you need more help: http://www.microwavecontrol.com/

Replace the control board with a new one

The touch pad switch is faulty. You have to replace it If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

The most common cause of the symptoms you describe would be a shorted high voltage rectifier. You could also have either a shorted high voltage capacitor or shorted magnetron (uncommon). If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_29ad5d1dd86564b0

It can be the touch pad. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

You need to be carefull. You need a tester to use to check aroud the door after installing door. You should have a qualified tech. check it.

https://electronicshelponline.blogspot.com/ http://homenol.blogspot.com/ Visit this site to get some details.

I being an experienced technician all I do is get micro buttons such as used in television set .I carefully apply minimal hot air from a hair dyer to the touch panel in a clean environment then strip the adhesive touch panel to check the wire ring that tress back to the pcb that is just beneath the touch panel. yo have to locate common and the wire responsible for touch, then drill a small hole where the micro button will sit solder to wires on the button then carefully solder them on the board.now make sure the button is on the same level with the surface before you return the adhesive touch panel make sure the button sits well then from beneath apply hot glue please don't use super glue if you don't understand I will send you pictures.

If you wish to get some details; check the site linked here. Pull up older posts... http://electro-medical.blogspot.com/

If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

Only happens when cooking a big pot under the microwave? Hosing thermal fuse / thermostat kicks in to cool the microwave. Is the micro. Installed proper height above the range? Are you using the fan when cooking on the range?

its okay