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    125. Scraping the pads on flex cable
    we ground off the chip on the new screen,we have to remove the chip from the old screen and install it on it.
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    1

    00:00:03,033 --> 00:00:06,566

    The chip has been ground so that the pads are clearly visible

    2

    00:00:06,733 --> 00:00:07,866

    Then at this time,

    3

    00:00:07,933 --> 00:00:10,866

    we should not continue to use the grinding pen to grind,

    4

    00:00:11,133 --> 00:00:14,066

    otherwise the flex cable will easily be scratched

    5

    00:00:15,600 --> 00:00:19,233

    We find a size 16 blade that is slightly sharper,

    6

    00:00:19,633 --> 00:00:22,033

    and scrape off the uneven pads on the chip

    7

    00:02:22,666 --> 00:02:25,200

    This is the green skin left on the PCB

    8

    00:03:28,466 --> 00:03:31,400

    Okay, so, we ground off the chip on the new screen

    9

    00:03:39,333 --> 00:03:40,800

    This chip is useless

    10

    00:03:42,833 --> 00:03:46,600

    We have to remove the chip from the old screen and install it on it

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