20 Most Recent Daewoo KOR-630A Microwave Oven - Page 6 Questions & Answers

replace magnetron

The feedback from the metal in the pot has caused some of the microwave parts to burn out. This could be an expensive repair and it involves checking the parts with a service meter. If you are not capable of doing that, then you need to have it repaired or replaced.

please make this test and fix it. Use the multimeter. Merry Christmas.

1. Check the power diode This electronic component is responsible for transmitting current in one direction. If the diode becomes defective it will cause your microwave to not heat. Test the diode and replace it if necessary.
2. High voltage capacitor Responsible for storing electricity, this part is a key component in any microwave. Remove, discharge, and test the capacitor to determine if it requires replacement.
3. Damaged magnetron Responsible for generating waves and producing heat. When your microwave is no longer heating properly, replacement will be required.
4. Thermal Cutoffs Examine the thermal cutoffs on both the magnetron and the oven itself. Take off one of the leads and using a volt-ohm meter on RX1, check the terminals. If you get a result other than zero, replace the thermal cutoffs.

Model # ??

you must use the trafo/converter frequency. You can research by internet the place where you can find it.God bless you