LAM3301 No Heat or light

[Psmyth07]

Hello,

​​​​​​I’m hoping someone can help, we have a Lamona 3301 fan oven and grill and today it’s stopped working

When we turn the oven on to any mode on the selector we get no heat or the grill doesn’t come on but the cooling fans come up. When we turn the temperature knob to any temperature and no mode is selected, the temperature indicator light comes on, when we select a mode (grill etc.) the light then goes off. The light inside the oven doesn’t come in at all

The element at the back doesn’t come on and the element for the grill doesnt come on either in any mode, can someone help identify the fault please?

Thanks
Phil
​​

[electrofix]

the switch is the first thing to check

Dave

[Psmyth07]

Thanks Dave, is there anything on the function switch to look out for? I’ve had the panel out and it doesn’t look like anything has blown but I’m not sure how I’d test it

[electrofix]

your looking for burnt or broken contacts

also when you say coolinf fans ( plural) there is only one cooling fan the other fan is inside the oven and i assume this does not run

Dave

[Psmyth07]

Thanks, I didn’t see any burnt or broken contacts on the switch but I’ll have another check.

Yes sorry, the one cooling fan, the fan with the element at the back doesn’t come on

[electrofix]

from the tech info pay special attention to contact 7 which is second from rear

Dave

[Psmyth07]

Thanks Dave, I think you’re right
https://drive.google.com/file/d/1Z2sf5BvceU6URoHBUyfH5CllnxGwMHZZ/view?usp=drivesdk

I’ve uploaded an image here, P7 looks burnt out

[electrofix]

i would say yes it looks burnt

https://shop.ukwhitegoods.co.uk/263900054-oven-function-selector-switch

looks like this one but double check with shop

Dave

[Psmyth07]

Thanks Dave, I really appreciate the help!

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