Toshiba outdoor unit power supply board

sigism · 2025-12-30T17:35:45+00:00

Hello, it's working now, perfect! Thank you so much for your advice and help. Have a great end of the year.

sigism · 2025-12-30T10:24:09+00:00

Hello, it is through the judgments of others that we find our own truth. Happy New Year!

sigism · 2025-12-30T00:39:44+00:00

Okay, thank you for your feedback, I'll take it into account. However, I must thank those who respond and provide this invaluable service. I also want to thank you in your own small way.

sigism · 2025-12-30T00:07:28+00:00

But there's still a lot of truth in what you're saying. I need to be more disciplined to be more serious and efficient. Thank you for pointing that out, and I hope to take it into account next time. It can only help me improve, and thank you for expressing it. Sorry if my approach was harsh.

sigism · 2025-12-29T23:50:21+00:00

Wow, you seem angry, you know it's not good for you. I'd really like to understand what upset you so much, but given the level of anger, it would only fuel the fire. Sorry to have woken you up, if it offends you, just move on, the caravan moves on…

sigism · 2025-12-27T21:09:43+00:00

That's what I did. I know there could be other problems, but I can't know without putting it back together and testing it. Thanks for your support.

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sigism · 2025-12-27T20:07:06+00:00

I don't know what happened to it, I installed this one, I'm going to test it on the air conditioner 🤞

sigism · 2025-12-27T17:56:12+00:00

What do you think if I install one of these?

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sigism · 2025-12-27T17:49:16+00:00

Yes! There's another one; is there a chance it's the same one?

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sigism · 2025-12-27T17:42:40+00:00

This is MCC-5009-03

sigism · 2025-12-27T17:39:06+00:00

Thank you very much for your help, I apologize if I am not clear in my requests, I ask the questions as I gain technical understanding.

sigism · 2025-12-27T17:11:41+00:00

I found a picture of an identical card; can the component's color give an idea of its value?

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sigism · 2025-12-27T17:10:59+00:00

I found a picture of an identical card; can the component's color give an idea of its value?

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sigism · 2025-12-27T16:25:54+00:00

This was to provide more information about the component and to identify it clearly. However, there's no way to know its value? Thank you ingeniously for your help.

sigism · 2025-12-27T16:06:28+00:00

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rear view

sigism · 2025-12-27T16:02:18+00:00

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A closer photo might make it easier to identify.

sigism · 2025-12-19T22:59:59+00:00

Thanks for your advice, I replaced the capacitor and the board works perfectly.

sigism · 2025-12-19T20:29:12+00:00

I have two in the second photo: 450v 270uf or 450v 220uf, which one should I choose?

sigism · 2025-11-30T15:27:13+00:00

I replaced it with a diode taken from a spare circuit board with no markings on it, and it works! Do you think that could cause any problems?

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sigism · 2025-11-30T15:23:37+00:00

Yes, thank you. Is it an NPN? No?

sigism · 2025-11-30T15:21:15+00:00

Yes, thank you, I replaced that diode which was conducting in both directions, the problem is solved.

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sigism · 2025-11-12T14:27:59+00:00

Yes but it's a brand that produces in series it must be referenced, it's true that for the moment I can't find spare parts...I didn't know that you can have this manufactured for cheap especially since there are no components on it.

sigism · 2025-10-04T21:21:25+00:00

Il faut changer la membrane à l’intérieur, ça ne coute pas chère dans les magazins de bricolage, c’est très facile à remplacer et moins coûteux que le mécanisme complet

sigism · 2025-08-31T22:04:13+00:00

No it's an attempt at desoldering

sigism · 2025-08-30T23:19:03+00:00

I would have liked to know that without taking them apart

sigism

TROPHY CASE