Identify Part XW

[NConstantinou]

i have an Apple A1706 motherboard and there is a part XW....
what is it!

Thanks...

[Techie_hobby1]

Struggling to identify this component.
I thought it might be an Linear Regulator but the pins in the circuit don’t seem to correspond
Many thanks

[Chewy6288]

I recently bought this laptop to try to fix up because it was so cheap. It has no power so I figured it was a MOSFET or cap issue so I started with taking it apart, but when I had it apart I noticed one of the MOSFETs was missing. I'm new to this so I don't know where or how to look up what to replace it with. I do have the boardview for it so I somewhat know what was there which I attached ,and the missing piece is PQ303....

[Jhhhh]

I searched all websites but nothing.
this is bored id 6050A3316601-MB-A01

[TecnicaNTT]

Hi,

I have on my bench a Lenovo Legion5 15ARH05H with motherboard NM-D281 P/N: 5B20Z21859 specs are AMD Ryzen 4800H and Nvidia RTX2060, that only bluescreens in idling tasks like youtube watching or surfing the web. If i stress test processor or graphics no bluescreens happpen. I tested with new RAM, new NVME SSD, with/without battery plugged in, etc. still the same. Cleaned and repasted both chips still the same. Removed the motherboard and inspected for corrosion/ liquids and faulty components but motherboard is clean almost new looking like. Does anybody had this problem before...

[GhostInTheDatacenter]

I am looking for the 16" MacbookPro 2023 A2780 (820-02890) schematics and boardview.

TIA

[x_orange90_x]

I was just given this tv yesterday and when I plugged it in I was surprised by the symptoms it presented. For starters, it's a 58" and every 58" tv I've picked up, regardless of brand, has ended up being a bad panel. This one looked like a bad panel at first glance, but the top portion of the screen has a full length, solid, good picture. I've never seen a bad panel do this simply because they are divided in half with Left and Right sides, therefore giving a half-good image or no image at all. I may have a tcon to swap into it, but I'm not sure that's the issue either. I haven't opened...

[nikolayu]

I want to remove the lock and I removed hex data from bios dump (all from addres starting F1000) and when I start the laptop it says something like preparing and then returns Dell Security Manager.

Did someone have similar issue and what could be the problem? Do I miss something?

tnx...