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

These units have an issue with the microwave generator overheating. When this happens the unit shuts down to prevent damage to it. When it cools off, it comes back on. That part called a magnetron is not listed to for purchase.

Daewoo KOR-630A... | Answered on Nov 27, 2017

What fuse do you want to replace?
If it is an internal fuse inside the microwave case, DO NOT TOUCH IT, unless you are qualified to do so, because the HIGH Voltage capacitor inside can store enough HIGH VOLTAGE for long periods, enough to kill you.

Daewoo KOR-630A... | Answered on Jul 01, 2016

Could be a bad door switch or a bad relay. With the door closed try gently pushing it up and down if at some point the unit fires up, one of the door switches is not making contact. As for the relays they are on the circuit board, but not replaceable unless you are very good at De-soldering. Also keep in mind microwave units have very high very deadly voltages stored in the capacitors 4000V that can easily kill so don't mess with them unless you know what you are doing!

Daewoo KOR-630A... | Answered on Jan 06, 2015

How do you set the clock on microwave.

Daewoo KOR-630A... | Answered on Mar 15, 2014

It's normally in the power plug. you probably would need a screw driver to take the fuse out. check the AMP and make sure while replacing the correct AMP fuse is placed. hope that helps.

Daewoo KOR-630A... | Answered on May 18, 2013

probably a bad power supply. could be the plug or the main board

Daewoo KOR-630A... | Answered on Jul 26, 2012

Since no model number was posted, I have to give a general answer.

It's likely that one of the door opening parts (most likely the door open button or lever) is broken.

You can find links to helpful exploded view diagrams and part ordering help here.

I recommend that you bookmark that link to your favorites.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Daewoo KOR-630A... | Answered on Oct 06, 2011

Fuse will be inside the oven.And with replacing fuse ,you need to check the cause of blowing the fuse.Check the capacitor and transformer (physically).If they look deformed .Then change it followed by the fuse.
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Daewoo KOR-630A... | Answered on Sep 18, 2011

Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101 ';

Daewoo KOR-630A... | Answered on Jun 12, 2011

Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips


Daewoo KOR-630A... | Answered on May 14, 2011

  1. Touch the CLOCK pad. This will activate the 12-hour system. (To activate 24-hour system, tap once more)
  2. Enter the correct time of day by touching the time set panels.
  3. Touch CLOCK pad.
You will know that you're changing the time when your display stops blinking and and the colon starts blinking.
If you have any other questions regarding your Daewoo KOR-630A, I located an online manual for you.

Daewoo KOR-630A... | Answered on Mar 27, 2011

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