Finding spare chips-What devices used this chip?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • cook
    Quiet observer
    • May 2010
    • 100
    • USA

    #1

    Finding spare chips-What devices used this chip?

    I am trying to figure what TV "Set Top Boxes" (STB) used the Broadcom "System On a Chip" (SOC) model 7231zbkfeba03g. I have a DVR that uses that chip, and I was hoping to find an inexpensive way to get some spares of the chip.

    Officially, I think Broadcom said the end-of-life for the chip was late 2018 or 2019. But AliExpress says they have new ones in a 5 pack for about $60.00. I would love to find a spare or two for much less than that.

    Is there an easy way to find out what devices used the Broadcom chip 7231zbkfeba03g?

Related Topics

Collapse

  • DynaxSC
    ASRock B650M PRO RS - BIOS CHIP 25Q256JW BLOCKED BY STATUS REGISTERS
    by DynaxSC
    Hi

    I have a very strange issue with the BIOS SPI chip of an ASRock B650M PRO RS motherboard.
    The SPI chip is an Winbond 25Q256JWEQ model (1V8).
    The motherbaord doas not POST - it lits only CPU and DRAM EZ Debug Leds, and stays that way forever.
    The Flashback function of the motherbaord is also not working, despite all instructions followed correctly - I'm 100% sure of this.

    I have then desoldered the chip, backupped the contents, and tried to earease the chip in order to program stock image, but the chip is locked by status registers SREG2 (TB) and SREG6...
    08-04-2025, 12:20 PM
  • SMDFlea
    Common SPI bios chip programming Questions and Answers
    by SMDFlea
    Common SPI bios chip programming Questions and Answers
    ----------------------------------------------------------

    Q: I have a bios request,i can`t post my backup as i can`t read from the chip.

    A: If you can`t read from it how do you expect to write to it ?.

    Q: Why is my bios chip unreadable ?.

    A: The programmer is faulty or has a worn or broken zif socket.

    The USB cable is frayed,connector pins worn or some other physical damage.

    Not enough amperage or voltage to power the programmer properly.

    Bad...
    09-02-2021, 04:40 PM
  • acedogblast
    Guide to transplant MEC1503 EC chip and EEPROM reprogamming for T14s gen 2 and X13 gen 2
    by acedogblast
    This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.

    There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as...
    11-02-2024, 05:13 PM
  • inck243
    Acer e15-e5-576g-5762 bricked. Bios chip won't interface in AsProgrammer.
    by inck243
    Thanks for any help. The board version is DAZAARMB6E0 REV: E. The bios chip is winbond 25Q64JVSIQ1736. W25Q64JV is not available in AsProgrammer -- only BV CV FV or FW_1.8c. The chip won't interface with asProgrammer and a CH341A. When I have this chip on the board, the laptop will not post but when I plug it in to power, the blue LED lights up, also the orange when the battery is connected. When I push the power on button, keyboard backlight turns on and the fan starts briefely then turns off. But I can't do anything to program this bios chip so I bought another one.

    The BIOS...
    07-25-2024, 09:17 AM
  • thxd43
    Lenovo laptop does not turn on, what does this number mean in a BIOS chip?
    by thxd43
    Hello, first of all, excuse me, I am using the translator, English is not my native language.

    I have a Lenovo ideapad 330S - 14IKB laptop.



    The tablet did not recognize me when I connected it, so I checked the device manager and I realized that there were many with the exclamation mark, so one by one I began to update their drivers until the sign disappeared of admiration, I even updated the BIOS, and the laptop rebooted normally and worked, so far so good, but the tablet still did not recognize me, I read on the internet that it could be due to a...
    02-23-2023, 08:37 PM
  • Loading...
  • No more items.
Working...