Need help identifying chip on Samsung TV wifi card BN96-01148X

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • rddube
    Aspiring Expert
    • Jun 2013
    • 955
    • Canada
    #1

    Need help identifying chip on Samsung TV wifi card BN96-01148X

    Hello everyone,

    Trying to fix this wifi module from a Samsung television part # BN96-01148X, model # of part is WIDT-20R

    The chip itself is labelled

    3515 1338A or maybe 8515 1338A, the first digit having been touched by the short circuit inside the chip. Tried tracing this part with Digikey with not luck and have searched the web for a schematics or part list, but to no avail.

    Any help would be appreciated. Photos of the chip attached. Thank you masters!
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Last edited by SMDFlea; 10-02-2021, 02:12 PM. Reason: BN96-01148X
    Tags: None
    • lotas
      Badcaps Legend
      • Jan 2016
      • 4841
      • Russia
      #2
      Re: Need help identifying chip on TV wifi card

      AX3515J12A

      https://aliexpress.ru/item/100500182...16846fa604b3be

        Comment

        • peterzilla
          Member
          • Sep 2021
          • 12
          • Sweden
          #3
          Re: Need help identifying chip on TV wifi card

          Here you can order online https://www.digipart.com/part/AX3515J12A
          Badcaps.net Technical Forums © 1993 - 2021
          Powered by vBulletin ®
          Copyright ©1990 - 2021, Jelsoft Enterprises Ltd.

            Comment

            • rddube
              Aspiring Expert
              • Jun 2013
              • 955
              • Canada
              #4
              Re: Need help identifying chip on TV wifi card

              Thank you very much for your help!!

                Comment

                Previous template Next

                Related Topics

                Collapse
                • Guaculo
                  Lenovo Yoga 11e BIOS chip swap for wifi card compatibility
                  by Guaculo
                  Hi, i got a Lenovo Yoga 11e that had a bad motherboard. I purchased a replacement motherboard but its a model variation from the original.

                  Now the new motherboard wont boot with the OEM wifi card. On the lenovo page it says the new motherboard needs a N-7260 wifi card, and the one i have its a AC-7260.

                  I swapped the 2 bios chip from the old mobo (U40 and U38) to the new one in hopes i could get the wifi card to run, but it wont work, even the serial number stays the same as the new motherboard (the laptop runs fine only this 2 issues).

                  Is this information...
                  10-17-2023, 09:33 AM
                • 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
                • corrize
                  Asus Zenbook UX433F UX433FA wifi up and down and chip hot
                  by corrize
                  Hello, on this laptop, the wifi can be up and stop working. I noticed it never works without battery, except long time after I remove the DC jack, and it stop to works (Bluetooth too). It diseapper to window and still 2 exclamation points in the device list.

                  The wifi chip is hot when the laptop is on.

                  I made a bios update but the same.

                  That could be a thermal issue, I measured 2 caps shorted (0 Ohms) beside the chip (+3V_WLAN according the bordview), but not since (so I have doubt what I saw). After, I measured 50 Ohms when battery plugged and K Ohms...
                  05-15-2023, 04:05 PM
                • Loki_Fido
                  Requesting help identifying chip in Macbook Pro A2485
                  by Loki_Fido
                  Hi ya folks,

                  I have this MacBook Pro A2485 (M1 Pro 2021) which came in for repair.

                  It had a shorted SSD power supply chip. Therefore it was stuck at 5V.
                  I replaced it and the SSD are fine. No more shorts.

                  But The mac still pulls 5V and 200mA. If i leave it alone for 5 mins, the mac manages to receive 20V and 40mA. Of course, which doesnt mean the mac starts after power meter reading 20V.

                  But while the mac is stuck at 5V, i checked the board with thermal and found this chip was trying to start. Chip picture is attached.
                  Chip marking...
                  08-07-2025, 10:17 PM
                • nader_guesmi
                  Samsung UE65TU7172 – BN41-02751C – CI+ ECP Keys Missing / Digi Card Not Working
                  by nader_guesmi
                  Hey everyone,

                  I’m working on a Samsung UE65TU7172 with mainboard BN41-02751C. The TV powers on normally, I’ve applied the latest software update, and all measured voltages are correct.

                  Problem: The CI+ module doesn’t read the Digi card.

                  I accessed the service menu (using Mute + 2 + 4 + 7 + Exit) and ran the CI+ test. The results show:
                  • CI+ production keys: Success
                  • ECP keys: Not installed

                  So the TV doesn’t even attempt to communicate with the CAM/card.

                  I’ve tried multiple Digi cards (both old and new), and they work fine on another...
                  1 Photo
                  09-09-2025, 03:04 PM
                • Loading...
                • No more items.
                Working...