Panasonic microwave, where is the capacitor??
- Thread starter theflyingpig
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Looks like its all on a circuit. No bulky transformer and capacitor.
Still does mean it will need discharging.
Still does mean it will need discharging.
Hmmm. So how do I discharge?
Apparently you have a Panasonic Inverter microwave.
The spare part listed is...
The green caps on the bottom are the high voltage ones.
The usual caveat, for anyone visiting this thread - the high voltage generated within a microwave can be lethal, and the high voltage capacitors can store a charge, even after the power has been removed (although there are bleed resistors).
DO NOT mess with the insides of a microwave, if you don't know what you are doing and don't know where the dangers lie.
The spare part listed is...
The green caps on the bottom are the high voltage ones.
The usual caveat, for anyone visiting this thread - the high voltage generated within a microwave can be lethal, and the high voltage capacitors can store a charge, even after the power has been removed (although there are bleed resistors).
DO NOT mess with the insides of a microwave, if you don't know what you are doing and don't know where the dangers lie.
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My very first assignment at Uni was on the operation of a microwave......just take an uninsulated long screwdriver or metal bar and just probe about...you will soon discharge it...
could damage the capacitor that way not really ideal.
OK. Got the door switch mechanism out. Not without a few choice swear words I have to say!
It's got three switches. The top one I unfortunately broke whilst pulling the cable plug of it.... The other two test for continuity - one in the normally open position, the other in the normally closed...
No sign of any burning around switches....
I either buy a replacement for the top switch on the assumption it was faulty, or scrap the machine....
It's got three switches. The top one I unfortunately broke whilst pulling the cable plug of it.... The other two test for continuity - one in the normally open position, the other in the normally closed...
No sign of any burning around switches....
I either buy a replacement for the top switch on the assumption it was faulty, or scrap the machine....
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It's probably worth trying? It looks to be a standard microswitch and would only cost a couple of pounds.
Yes, I'll give it a go....
But, how do I know if it's normally open or normally closed?...
usually there will be a diagram on the switch showing whether its a nc or no switch.
Two are normally open and one normally closed.The monitor switch is normally closed and this gets opened on shutting the door before the two latch hooks close,the internal fuse will blow if the sequence isn't followed.
Door switch replaced. Machine appears to be working as it should. A rare win!
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