Austin Evans Broke These With a USB Killer - Can I Fix Them? - Extended Version
94K views · Oct 8, 2024 · Science & Technology
Comments · 144
@zaprodk · 1 year ago
The USB killer has so little energy that you would not see anything visually fried. It's the tiny transistors inside the chips that gets damaged. Schematics are VERY much available for these laptops!
20
@glenntownend9047 · 1 year ago
Love to see failures.<br>I did this job 40 years and had so many failures .<br>Love the videos 😂
6
@imaginitivity7853 · 1 year ago
I love how excited he is to receive potential e waste and help it live to see another day
2
@MrRondonmon · 1 year ago
I was praying for you brother, don't post much but I watch sometimes, glad to see you are much better, had my prostrate taken out in 2019, we true brothers in survival mode.
11
@waheedidrees · 1 year ago
The ANX3429 is a DisplayPort to LVDS converter used in applications such as notebooks, tablets, and embedded display systems. It bridges DisplayPort signals (from a graphics processor or other sources) to LVDS (Low-Voltage Differential Signaling) for driving LCD panels.<br><br>However, specific output voltage levels for the ANX3429 are not typically provided in public datasheets. This is because the ANX3429 primarily outputs LVDS signals, which are differential signals rather than single-ended voltage levels.
2
@paultufescu9652 · 1 year ago
hope you are doing good, wishing you all the best
@badang9605 · 1 year ago
Hope you are doing good buddy 👍
3
@waheedidrees · 1 year ago
The ANX3429 itself does not directly support USB-C video output. It is a DisplayPort to LVDS bridge, designed specifically to convert DisplayPort (DP) signals to LVDS signals for driving LVDS-based LCD panels in devices like laptops and tablets.
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@zaprodk · 1 year ago
<a href="https://www.youtube.com/watch?v=RO6GAyl3Cfs&t=4136">1:08:56</a> The small common mode filter like on the Switch lite is for EMC/EMI noise dampening of the USB-lines. The7M9 component is a ESD protection diode pack.
2
@johnpaulbacon8320 · 1 year ago
Nice going.
@zaprodk · 1 year ago (edited)
<a href="https://www.youtube.com/watch?v=RO6GAyl3Cfs&t=832">13:52</a> why would there be an inrush of current on the DC-in(not AC) jack? The USB-killer will kill the chipset and ESD diodes may very well lead the high voltage onto the low voltage DC rails, frying the EC, rendering the machine DEAD. Without the EC working, no charging, no power on, no nothing.
6
@KONAKA95 · 1 year ago
It's a 4 megabyte micro-controller, from the sounds of it, it handles power/data delivery across the board.
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