I just repaired a Switch Lite, it uses the same LCD driver IC, and the Rohm part number BD8316GWL you found is correct. It is laid out in a 4x3 grid with one ball being notably smaller than the rest, giving it the 11 pins.
Hi guys! The capacitor circled in red shorts. I'm suspecting that the pcb is shorting given that I removed both, the capacitor and the bq24193 and it's still shorted. I removed the solder from the rails as well but didn't work. Is there any other component that might be responsible for shorting the capacitor?
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Hello for the Switch V2, what would the purpose of the missing cap right of SP2 be? When installing the SX core ribbon cable, the pad on the cap to the right of SP2 was damaged. The system does not power on even though the battery is measuring proper voltage and rest of caps are in place correctly.
Thanks to @Modificatorul for the link.
Replaced filter on V2 below p13usb the one all the way to the left.
https://www2.mouser.com/ProductDetail/Murata-Electronics/DLM0NSM900HY2D?qs=sGAEpiMZZMtpatlpu7gqO5jsQN3VynFrG9Z4lG/YlqypW5LAXV3eaA==
The one all the way to the right is from a V1 & not fixed to the board it is there as an example only of size difference between filters/chokes on V1 & V2
Replaced filter on V2 below p13usb the one all the way to the left.
https://www2.mouser.com/ProductDetail/Murata-Electronics/DLM0NSM900HY2D?qs=sGAEpiMZZMtpatlpu7gqO5jsQN3VynFrG9Z4lG/YlqypW5LAXV3eaA==
The one all the way to the right is from a V1 & not fixed to the board it is there as an example only of size difference between filters/chokes on V1 & V2
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Last edited by Ttm3,
Sorry, I would not know. i'll wait for someone with more experience to help you
Not sure what your missing piece is but here's a picture... Hope it helps.
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Thanks man, that's a start!
Can someone with experience confirm?
Edit: Ok, I don't think that that's it :\
Is it maybe just a 0.5pF capacitor?
Last edited by Krost,
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