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LMHM2017ST LG Microwave - Instructions

All Instructions for the LMHM2017ST
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AFTER 3 WEEKS I'M STILL WAITING FOR THE REPLACEMENT HANDLE
WHEN ARE YOU FINALLY GOING TO GET AROUND TO SENDING MY PART? HOW CAN I REPAIR THE MICROWAVE WITHOUT THE $35 PART I PURCHASED FROM YOU? PLEASE SEND MY PART IMMEDIATELY BEFORE I PHONE BBB AND JD POWERS.
Parts Used:
Door Handle
  • David from KENT, WA
  • Difficulty Level:
    Very Difficult
  • Total Repair Time:
    30 - 60 mins
2 of 3 people found this instruction helpful.
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Door switch malfunction
Take cover off microwave. Check door switches to determine which one was faulty.Remove and replace faulty switch.
Parts Used:
Micro Switch
  • Sherry from PINELAND, SC
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Nutdriver, Screw drivers
2 of 3 people found this instruction helpful.
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Broken clip that holds the grill in place.
Not hard to replace. Just remember the clip goes under the top not on top of the top.
Parts Used:
Vent Grille - Black
  • Ronald from LAKE WORTH, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
4 of 9 people found this instruction helpful.
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Microwave would not heat. Convection still worked.
I verified I had 120 volts going into transformer when the microwave was supposed to be running. The capacitor and HV diode both tested good. Be sure to discharge the capacitor before working in this area. This isolated trouble to either the transformer or magnetron. The windings of the transformer measured good. So ordered a magnetron. It was very easy to swap. There were 4 screws and one connector. This fixed our microwave.
Parts Used:
Magnetron
  • Stacie from Granbury, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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suddenly stopped working while in use
i unplugged the unit,unscrewed the outer shell so that all the wiring and internal components were visible.starting at the first of three micro switches i removed the slip on terminals installed the alligator clips too the wires so the switch would now be bypassed.i made sure the wires and clips were not touching anything plugged unit in and it worked.i then installed the new switch and closed up the outer shell
Parts Used:
Micro Switch
  • Kevin from Colonia, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
2 of 4 people found this instruction helpful.
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Vent grill would not stay in place causing door to remain open
Inserted plastic lugs in place, slid to right and it fit perfectly!!!
Parts Used:
Vent Grille - Black
  • James from ROSELAND, VA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
1 person found this instruction helpful.
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Air Filter Replacement
Originally called it "grease filter" until I found very small print "air filter" on damaged original. Part #PS3527528

Slipped into place with ease -- right bottom of microwave
Parts Used:
Microwave Grease Filter
  • Claude from PARK CITY, UT
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Broken 14” glass tray
Simply set new tray on microwave rollers and insured glass groves fit on roller .
Parts Used:
Microwave Glass Tray
  • Paul from WOODBURY, MN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Replace broken tray
I opened the door and slid the tray into place.
Parts Used:
Microwave Glass Tray
  • Harvey from COLUMBUS, NJ
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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broken glass
Just replaced the inner turn table glass tray
Parts Used:
Microwave Glass Tray
  • Irving from BEDFORD, NH
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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microwave turn table not working
Removed the phillips screws from the base.

Using a # 10 secure driver, remove the motor. (I recommend obtaining a secure star driver set to be sure you have the right size)

Replace the spacer, which is a separate part from the motor.

Reinstall the spacer and motor.

Reinstall the bottom panel.

Enjoy!
Parts Used:
Microwave Motor Ac Synchronous
  • RICHARD from CARY, NC
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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Broken handle
Pulled off band unscrewed old handle and screwed on new one replace band
Parts Used:
Door Handle
  • David from BIDDEFORD, ME
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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Leek
Change gasket
Parts Used:
Microwave Grease Filter
  • Krzysztof from NEW BRITAIN, CT
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
1 person found this instruction helpful.
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blew fuse
tested cap. with ohm meter which showed a short. A new HV cap., a fuse and it is working fine again.
Parts Used:
Capacitor
  • larry from LUCERNE, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
2 of 4 people found this instruction helpful.
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Microwave fan would come on when door open. Timer and unit would not switch on.
I looked up my problem on the internet and found a very helpful video. Microwave on video was different brand but the internals and methods were very much the same. The video made it simple and easy to fix. Found the replacement switch on the LG parts site and ordered. Two different switch types. One with red switch, the other green. Part was $7.28. Saved a bundle in service costs. Here is the repair video.

https://www.youtube.com/watch?reload=9&v=_AglBJoHgDs
Parts Used:
Microwave Micro Switch
  • Dick from SANDY, UT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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All Instructions for the LMHM2017ST
31 - 45 of 65