Any idea where the fuse for the backlight is? Tried a bunch but they are all good.
Assume either this fuse is out or the backlight is dead [Screen shows, but no backlight].
Thanks!
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x240 backlight fuse
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Re: x240 backlight fuse
That should be fuse F3, type ERBRD3R00X (32V, 3A), located near the mobo's LCD-connector.
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Lenovo: X240, X250, T440p, T480, M900 Tiny.
PS: the old Boardroom website is still available on the Wayback Machine.
Re: x240 backlight fuse
Thanks! You saved me chasing my tail any further The fuse has continuity. [As you said, it's nearby the connector: it's on the opposite side of the PCB directly over the connector].
Could be a bad display (bought it a while back and hasn't been tested) or a bad cable (got it without a LCD so don't know).
Ugh. Also getting 2100 drive detection errors which I assume is either a bad cable or MB issue.
May just stick with x220/x230 for a while longer.
Could be a bad display (bought it a while back and hasn't been tested) or a bad cable (got it without a LCD so don't know).
Ugh. Also getting 2100 drive detection errors which I assume is either a bad cable or MB issue.
May just stick with x220/x230 for a while longer.
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