Try our *UPDATED* boardview, bios, & schematic search. Over 2.3 million files for download!

Harman Kardon AVR 171, Request for IC1504 (24C32) eeprom dump file

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • my2k2
    Member
    • Dec 2018
    • 25
    • philippines
    #1

    Harman Kardon AVR 171, Request for IC1504 (24C32) eeprom dump file

    Good day to every one,

    I have AVR 171 the IC1504 (24C32) eeprom is corrupted not able to read.
    Does anybody have an eeprom dump file? I really appreciate any help.
    Thanks in advance.
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • PowellSkier
      Harman/Kardon AVR 645 returning to stand-by after a few seconds.
      by PowellSkier
      A Harman/Kardon AVR 645 repair has been a hobby of mine for the past several years. My latest attempt involved the purchase of a DOA unit for part swapping and testing. The original AVR would power up then shut down after a few seconds. I completely tore down both units, found a couple of bad components and reassembled one of them. Same issue, no speakers connected. After extensive research I found a repair document from Harman/Kardon that explains the protection circuit in fantastic detail and provides specific test points for each fault (power, DC detection, overload & power) and the voltage...
      06-17-2024, 11:43 AM
    • holidayyy
      meed of an EEPROM dump for a Sony Trinitron
      by holidayyy
      I am in desperate need of an EEPROM dump for a Sony Trinitron KV-9AD1 (Japanese model) or its North American equivalent, the KV-8AD10.

      micom - Mitsubishi M50439-715SP
      jungle - Sanyo LA7655N
      eeprom - OKI MSM16911RS

      If anyone happens to have this specific dump file or owns one of these models and is able to perform a dump for me, it would be a huge help.

      I've been searching for this for a long time, so any leads or assistance would be greatly appreciated. Thank you so much in advance!
      01-03-2026, 06:08 PM
    • Gjjgfj
      Dell C1295 / Sony 1-684-189-41 EEPROM Dump
      by Gjjgfj
      Hi everyone,

      I'm re-celling a Dell Latitude 505 battery (C1295 / NF398 - 11.1V, 4700mAh) and accidentally corrupted the EEPROM. I used the wrong I2C settings on my programmer instead of Microwire, overwriting my factory code with garbage.
      I need a working donor .bin dump.

      Board Specs:
      • PCB: Sony 1-684-189-41
      • MCU: M37516 (Mask: G02)
      • EEPROM: 93C56
      ​Does anyone have a clean dump for this specific board? I know it's a long shot, but I’d appreciate any help!
      07-16-2026, 03:25 AM
    • Tomylee
      Harman Kardon making noise
      by Tomylee
      Hello, I have a Harman Kardon SB 30 CNTR soundbar that started making a squealing/grinding noise after some time of use. When I opened it, I found a bulging and leaking capacitor , which I replaced. Since then, the noise is now constant.
      I also noticed a resistor that is overheating, but I can’t identify the root cause of the problem.
      Could someone help point me in the right direction for troubleshooting?
      Here is the service manual I found:
      https://fr.scribd.com/document/88984...Service-Manual
      Thanks in advance 🙏...
      02-02-2026, 01:32 PM
    • AlexGsmMaster
      Eizo CS2740 eeprom dump, search.
      by AlexGsmMaster
      Good day to all, I have a big problem. I can't find the eeprom dump for the Eizo CS2740 monitor. The device doesn't turn on, the indicator just lights up. It responded to connecting to the PC once. The update process started with the standard program and then disconnected from the computer. The computer doesn't detect it anymore. If anyone has an eeprom dump, please share.
      07-26-2025, 03:24 PM
    • Loading...
    • No more items.
    Working...