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DAEWOO KOC995T

 
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on4aah



Joined: 24 Jan 2006
Posts: 4
Location: Belgium

PostPosted: Wed Mar 04, 2009 2:30 pm    Post subject: DAEWOO KOC995T Reply with quote

Warms no longer , all the rest works yet, replace transistor relaisdrive wave. Idea
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Wed Mar 04, 2009 9:48 pm    Post subject: Reply with quote

Does the relay energize when "Start" is pressed?

Be careful - high voltage & currents may be present!

The most common things that can cause "No Heat" in microwave ovens:

Bad solder joints (especially at relays pins, plug in connector pins, etc.) on the control board;
Burnt/corroded/loose plug in connections anywhere in the oven;
Defective Door / Safety Interlock switches.
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on4aah



Joined: 24 Jan 2006
Posts: 4
Location: Belgium

PostPosted: Thu Mar 05, 2009 8:27 pm    Post subject: Reply with quote

Hello
The microwave work sometimes in the 'Hi' position and not in the 10 to 90 position.In the position 10 to 90 switch te waverelais on and off three or four times on 60 sec, but the wave power worked not good,the relais was OK, but the transistor worked not good,replace and everything back OK.
Greetings
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