Rep: 13
2
Laptop turned off. Removing back cover revealed motherboard damage near (if I understand correctly) power controller. Does it look fixable at all, or should I prepare for the worst? (worst being swapping whole motherboard with i7 ryzen and gtx3060)?
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Rep: 34,6 mil
10
22
44
looks like the mosfet might be blown. they can be replaced but if it works thats a different story, there could be something that caused it to blow
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Only thing I hope for at this point is that visible damage to the board itself is not fatal. Thank you for the quick answer!
@Max Bidnychenko I am with @tech_ni on this. Looks fixable but what caused it? Sure, you can most likely solder the new components on there and hope that the issue was indeed on of the Mosfet's. Anyhow Post another image of the whole board, both sides. The other thing you need to do is to clean of some of the residue. Use some isopropyl alcohol and some cotton swabs to do so. Let's see what it looks like after that. Oh, some of your components may actually crumble during the cleaning process, nothing to be alarmed about :-) they are toast as is. What does the other side look like?
I say go for it and try and fix it!
Hi! Added new photos, but I can't see any new damage, only the one I already detected.
Unfortunately, I have no ip alcohol on hand (I am in another country now and my possibilities are very limited)
Lenovo authorized service center said they won't help me because of "you had bought it in another region", so local commercial repairmen are my only choicem I afraid
@Max Bidnychenko alot of authorised repair techs don't even repair the boards, they just replace them
@tech_ni Not exactly. Here in Georgia official service centers are... less than ideal. Plus my laptop isn't eligible for warranty because I bought it in Turkey.
But I found nice unofficial folks who seems pretty proficient and client-oriented
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