How to Troubleshoot & Replace Lg AP4457321 / 6912W1Z004B Light Bulb

Called Appliance Parts Pro.com REceived part in less time than told. 

Removed burned out bulb, replaced with new one from AppliancePartsPros. 

It wasn't easy because this microwave over-the-stove light was difficult to find at a reasonable price. However, I did find one at AppliancePartsPros.com. Since the price was so reasonable, I bought 4 bulbs plus an interior light bulb and paid the same shipping price for all. Everything works great. 

I found the model number and did a search on Google. I found your website and became a member, quickly typed in my model number and within a few minutes had the parts ordered. Then it was a matter of a few days and the parts arrived as ordered. The repairs were easily done with a screwdriver and now the microwave has new bulbs, filter and bulb covers. Lights are working on lo and high setting and my wife is happy. 

I found the model number and did a search on Google. I found your website and became a member, quickly typed in my model number and within a few minutes had the parts ordered. Then it was a matter of a few days and the parts arrived as ordered. The repairs were easily done with a screwdriver and now the microwave has new bulbs, filter and bulb covers. Lights are working on lo and high setting and my wife is happy. 

Took the old one out and put new on in 

I removed the glass cover to access the light bulbs. 

I ordered the correct light bulb because I could not find it at my local Home Depot. When it arrived I removed the cover from the microwave, unscrewed the old bulb, screwed in the new one. I checked to make sure it worked and when it did, I placed the cover back on. And I did it all by myself! Lol 

We tried to get the bulb from the local appliance store that sold us the microwave. They had to order it. They ordered the wrong part. My husband returned it. They failed to reorder it as promised. I ordered the part on AppliancePartsPros.com on a Sat morning. We received it the following Wednesday. My husband installed it a few minutes. Nice! 

Ordered bulbs from you. When they got here, one in the box was broken but the box was undamaged so I contacted your customer service and talked to a Rep named "(Bre)" ? on 9/13/15. She set up a shipment of a new bulb immediately and assured me they would go out that day. They did!! Once the replacement was here, I just replaced both of them. Side bar...that Rep was very good!! Understood my problem immediately, gave me no hassle about free replacement or shipment. Shes' a keeper!!