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Ha Ra
New Member
Last Activity: 02-12-2025, 02:56 AM
Joined: 12-13-2024
Location: lancash
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  • ij nt QFN20 mayve wrong now according to this one i found now. can u confirm this is the right shematic for my board as the pin and QFN20 is different to SY8288CRAC_QFN20_3X3 , so the correct one i need is [B]RT8207PGQW _W QFN20_3X3[/B] ?

    the chip marking is
    JW5068C
    2TjA07Sij nt QFN20 mayve wrong now according to this one i found now. can u confirm this is the right shematic for my board as the pin and QFN20 is different to SY8288CRAC_QFN20_3X3 , so the correct one i need is [B]RT8207PGQW _W QFN20_3X3[/B] ?

    the chip marking is
    JW5068C
    2TjA07S
    ij...
    See more | Go to post
    Last edited by Ha Ra; 02-12-2025, 02:19 AM.

    Leave a comment:


  • Acer Predator helious 300 n20c11 ph317-55-92g8 shematics request.

    Acer Predator Helios 300 n20c11 ph317-55-92g8
    i9 rtx 3070
    can anybody kindly share the schematics?
    i downloaded a few pdf from here not sure if it was the correct ones, i need the stepdown converter, SY8288CRAC_QFN20_3X3.
    i ordered a few from Ali Express and a qfn20 adapter, it does not fit onto the adapter board well.
    adapter board I used
    0.5mm
    .04mm
    the chip 1 side or some legs get soldered with the head, and some legs don't make contact as I tested it, maybe because the board size is incorrect or the chip itself is custom and not the right size....
    See more | Go to post
    Last edited by Ha Ra; 02-12-2025, 02:06 AM.
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