For what it is worth here's a zoomed in image from Step.7 of the ifixit [guide|99127] which shows the component.
Although what GW9 (I think) means I don't know. Looking at this [link|https://www.s-manuals.com/smd/gw|link] it may be some sort of [link|https://www.s-manuals.com/pdf/datasheet/r/t/rt9166%2C_rt9166a_richtek.pdf|voltage regulator?], but as to its value that is also something else, I don't know.
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Then again it may just be the component manufacturer's marking
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Then again it may just be the component manufacturer's marking and not a value marking
For what it is worth here's a zoomed in image from Step.7 of the ifixit [guide|99127] which shows the component. Although what GW9 (I think) means I don't know. Looking at this [https://www.s-manuals.com/smd/gw|link] it may be some sort of [https://www.s-manuals.com/pdf/datasheet/r/t/rt9166%2C_rt9166a_richtek.pdf|voltage regulator?], but as to its value that is also something else, I don't know.
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For what it is worth here's a zoomed in image from Step.7 of the ifixit [guide|99127] which shows the component.
+
+
Although what GW9 (I think) means I don't know. Looking at this [link|https://www.s-manuals.com/smd/gw|link] it may be some sort of [link|https://www.s-manuals.com/pdf/datasheet/r/t/rt9166%2C_rt9166a_richtek.pdf|voltage regulator?], but as to its value that is also something else, I don't know.
+
+
Then again it may just be the component manufacturer's marking
Hi @kuruchy
For what it is worth here's a zoomed in image from Step.7 of the ifixit [guide|99127] which shows the component. Although what GW9 (I think) means I don't know. Looking at this [https://www.s-manuals.com/smd/gw|link] it may be some sort of [https://www.s-manuals.com/pdf/datasheet/r/t/rt9166%2C_rt9166a_richtek.pdf|voltage regulator?], but as to its value that is also something else, I don't know.
[image|2673697]
(click on image to enlarge)
Hopefully a start