Bueller? anyone? anywhere?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ramondo
    Confused Member
    • Jun 2015
    • 39
    • USA

    #1

    Bueller? anyone? anywhere?

    Sorry but I have to ask again.
    ..1... Can a tv eeprom file be extracted from a firmware update.
    ..2... (Or does anyone know how the original eeprom chip was programed).
    ..3... Must a set be operational for a firmware update to be installed.
    ..4... Can the microprocessor be forced on.
    I have a Samsung un22f5000fxza with all proper voltages in standby but does not turn on. I believe the EEPROM is corrupt. I have the blank chips and programmer on hand but cannot find .bin file. This set has an external power adaptor with 14.9 volts. No power board in set.
    Thanks to all for being__WAR_KITTENS____!

Related Topics

Collapse

  • karlox
    Request for EEPROM Firmware Backup – Epson PowerLite S18+
    by karlox
    Hello everyone,
    I have an Epson PowerLite S18+ projector in the workshop showing signs of a firmware fault. I’ve checked all voltage lines and signal paths, and everything seems within normal range.

    Here’s the issue: when the power cable is connected, the power LED immediately turns blue even though the projector doesn’t start. When powered on, the fans run but the lamp never ignites. After a few minutes, both the temperature and lamp indicators turn red.

    I’m attaching the backup I read from the IC in case it’s useful for analysis or comparison.
    If anyone...
    10-16-2025, 07:48 PM
  • NSkyLab
    Toshiba 55SL417U looking for EEPROM and Firmware
    by NSkyLab
    Hello everyone, I described the symptoms and measurements here
    It seems I tried everything, my last idea is that the eeprom or firmware (or both) may be corrupt.
    I'm not able to find eeprom and firmware dumps in open sources.
    Hoping someone here has access to closed forums or manufacturer's service center resources and can help get those dumps?
    01-20-2023, 12:29 PM
  • zklgfs
    Anker SoundCore 2 Bluetooth Speaker Turns Off After a Few Seconds (Possibly Firmware Issue?)
    by zklgfs
    Hi,

    I have an Anker SoundCore 2 (A3105) that I saved from the trash (well, I guess there's a reason why it was supposed to go into the trash...). The problem is that it always turns off after a few seconds (sometimes it stays on a bit longer, between 30 and 60 seconds, but it still turns off). The power light turns on and the bluetooth light starts blinking, but both abruptly turn off again. The "turn off sound" is still played after the lights turn off. Sometimes, it also loops the on-off cycle several times without me pressing any buttons. If I connect an AUX cable, music...
    08-11-2025, 02:14 PM
  • SidneyCanadas
    93C46 and 93C56 EEPROM
    by SidneyCanadas
    I tore apart my instrument cluster for my 2008 Toyota Corolla made in 2007 in Cambridge, Ontario, Canada and pcb location: IC6=EEPROM is a surface mounted device with part # of 93C46W7, some claim the EEPROM out of a Camry part # 93C56 will allow odometer to roll over 299 999 KM or miles. The data sheet for both is below:

    https://cdn.badcaps-static.com/pdfs/...c6e42b20d3.pdf 2

    Anyone know if the Camry one will work on my Corolla?. And which EEPROM reader/writers do you all recommend I purchase that will allow me to read the old values of the old...
    06-14-2023, 01:16 PM
  • Slapito
    Request for EC firmware for MSI Vector GP66 12UHSO (MS-15441 ver 1.0)
    by Slapito
    I'm currently repairing an MSI Vector GP66 12UHSO laptop with a motherboard reference MS-15441 ver 1.0. The EC chip (ENE KB9548QF2) on the board appears to be damaged and needs to be reprogrammed.

    Can someone please send me the firmware (EC/Embedded Controller) or indicate where I can download the correct EC firmware version corresponding to this motherboard model?

    I already have access to the BIOS downloads on the MSI support page, but need specifically the EC binary or its equivalent firmware image.

    I already downloaded the BIOS update file from msi official...
    10-09-2025, 02:00 AM
  • Loading...
  • No more items.
Working...