LMC2075SB
LG LMC2075SB 2.0 cu. ft. Microwave Oven Repair

Most common issues on this model
- Microwave that runs but does not heat
- Sensor Cook that ends too soon or runs long
- Glass touch pad that does not respond
- Door that does not latch or start the unit
The LG LMC2075SB is a 2.0 cu. ft. microwave oven with Smart Inverter, an EasyClean interior, SmoothTouch glass controls and Sensor Cook. The LMC2075SW is the other finish in the listing. It is an older model that many homes still use.
With Smart Inverter, power is regulated electronically, so a unit that runs without heating leads us to the door switches, the inverter board and the magnetron. Sensor Cook relies on a humidity sensor and the board, so we test those when cook times seem wrong.
We read the model and serial from the label before ordering. You approve a written price first, and our repair has a 30-day warranty.
Key features
- 2.0 cu. ft. capacity
- Smart Inverter
- EasyClean interior
- SmoothTouch glass touch controls
- Sensor Cook
- Also sold as LMC2075SW
Error codes this model can show
My microwave runs but food stays cold. What do you test?
We check the door switches first, then the inverter board and the magnetron. Door switches are a simple, low-cost fix when they are the cause.
Why does Sensor Cook stop too early?
The sensor and board work together to judge steam. We test the sensor and clean the vent path, then check the board before suggesting a part.
Is it worth repairing an older 2.0 cu. ft. microwave?
That depends on the failed part. We give a written price before work, so you can compare it to a new unit. For a switch repair the cost is usually modest, while an inverter board costs noticeably more.
Book repair for your LMC2075SB
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
