IC compatibility?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Spider1211
    Badcaps Veteran
    • Oct 2019
    • 532
    • Mauritius

    #1

    IC compatibility?

    Hey Guys, I have a Lenovo AIO that came in for repairs.

    One of the issues is a dead ethernet controller chip (RT8111C).

    The only replacement I currently have is a RT8111H. Are the 2 interchangeable? I can't seem to find much info on the RT8111C.
  • mon2
    Badcaps Legend
    • Dec 2019
    • 13829
    • Canada

    #2
    Re: IC compatibility?

    Datasheet is attached.
    Attached Files

    Comment

    • Spider1211
      Badcaps Veteran
      • Oct 2019
      • 532
      • Mauritius

      #3
      Re: IC compatibility?

      Hi mon2, it's not the RTL8111C. It written REALTEK 8111C, sometimes listed as RT8111C. The pin count is different.

      Similar to this: https://shopee.vn/REALTEK-8111G-IC-m...335.7305583727

      Comment

      Related Topics

      Collapse

      • stormanimal83
        somebody familiar with hasboard repairs? BM1397AD interchangeable with Bm1397AG ? S17+ and T17+
        by stormanimal83
        i got myself a complete Antminer T17+ with 3 dead hasboards for a very good price.... for parts i bought S17PRO boards.... i replaced all missing resistors and changed some asics because they were bad... but wihout a tester... i used the miner instead and changed firmware to awesome miner firmware for better and faster diagnoses via miner log and lower fan speed...

        for my understanding and what i read on the internet these asics should be interchangeable in one chain but in my case i´m getting no more communication to none of the asics on all 3 boards. 2 of the boards weren´t in...
        04-13-2025, 04:26 AM
      • Nagyesz
        Lenovo IdeaPad Gaming 3 15ACH - Ideapad 3 well known solder joint issues
        by Nagyesz
        I have a Lenovo IdeaPad Gaming 3 15ACH, which has started exhibiting the well-known issues of the Lenovo IdeaPad 3.

        All stress tests run perfectly, and there are no performance issues. However, the solder joints are almost certainly starting to fail. If the top two screws on the back are not screwed in, moving the screen results in a BSOD or, in some cases, a slight artifact and freeze. This is a 2023 notebook..

        How can I extend its lifespan? Could reflow help?

        It has ryzen 5 5500h, rtx 2050, no soldered ram.

        Example of the artifacts:
        ...
        03-01-2025, 11:11 AM
      • pwnjuice
        Bitlocker issues
        by pwnjuice
        Customers laptop had a Motherboard go bad and replaced it. they want to try to get data but. I am having bitlocker issues. I will list below

        Issue 1: When connect the drive to my computer to decrypt it I get this message. "there are no supported protectors on this drive the drive cannot be unlocked"

        Issue 2: When I run powershell as admin and try manage-bde -protectors -get e: I get this message. " ERROR: An attempt to access a required resource was denied. I also get the same error when I try manage-bde -status e: When I try the same with terminal with
        ...
        01-06-2025, 05:33 PM
      • Skgod
        Asus Rog strix g15 g513ih hn0865 and it's having display issues while running on igpu
        by Skgod
        Hey I am having Asus Rog strix g15 g513ih hn0865 and it's having display issues while running on igpu. Works fine when I open any game or whatsapp windows application. The issues are :
        Black screen, freeze
        The weird thing is that when as long as the laptop is running on igpu the problem keeps happening. But as soon as I open any game or whatsapp windows application, the laptop works completely fine.
        When the screen freeze or black screen I used to move the display lid up and down and it usually works like that.
        So can anyone tell me what would be the possible cause?...
        10-16-2024, 08:11 PM
      • Mess
        Motherboard diagnostic beginner advice
        by Mess
        To save you some time: the most important bits are in bold.
        Some further examples/explanations or to the side & in grey - you can probs skip them if it's TLDR for you. Sorry, I've got ADHD & tend to over-explain stuff - just like I'm doing right now 😅 Briefness is for poets not me 🙈

        Please help!! 🎶I'm just a girl in a world that wants to scam me out of lots of money for any tech stuff/repairs 🎵 Seriously tho, I'm poor&I can't afford to get laptop diagnosis, especially if it ends up needing a new motherboard. Where I live, all the tech shops are run by very...
        09-12-2024, 07:02 PM
      • Loading...
      • No more items.
      Working...