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kosmaa
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Last Activity: Today, 11:19 AM
Joined: 12-07-2025
Location: Charleville méziéres
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kosmaa
replied to
lenovo yoga 720
in
Troubleshooting Laptops, Tablets, and Mobile Devices
12-07-2025, 10:59 AM
your EC chip seems damaged too (the TPSxxx) without it your laptop won't negociate the 20V, well I suppose the charging is via USB C in this case.
the 1173H is more linked to USB data i think.
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kosmaa
replied to
New Members - please post your introductions here
in
Announcements & Related News
12-07-2025, 10:46 AM
Hi All,
I'm a noob, tryuing to repair laptops and other stuff for fun.
well it's not always fun
but most of the time it is.
Happy to be here
Rgs
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