Samsung ue55mu6202k bn94-12778s Not turning on (dump help ?)

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Dannyx
    CertifiedAxhole
    • Aug 2016
    • 3912
    • Romania

    #41
    Re: Samsung ue55mu6202k bn94-12778s Not turning on (dump help ?)

    I think we're done here: tried to apply 3.3v to pin 8 of the 24C512 IC to see if anything might cause the 3.3v regulator to shut down and the smaller die of the CPU began to heat up. I'm not sure this is normal because it doesn't have a heatsink on, but I doubt it'd get that hot...
    Wattevah...

    Comment

    Related Topics

    Collapse

    • Document Archive
      Samsung Galaxy Book 2 Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
      09-07-2024, 05:50 AM
    • Habble7
      I need a BIOS dump for the Samsung S49CG934SU monitor
      by Habble7
      The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.

      Suspected Cause:
      I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.

      Troubleshooting Attempts:
      ...
      05-22-2025, 07:28 AM
    • CesarTurboPC
      Samsung "MU" series (UN, UA, UExxMUxxxx) fault dump IC1604 25Q40...
      by CesarTurboPC
      Could you help me... I have a Samsung UN55MU6103F with the following problem, dead TV, I disconnect the main power supply and the leds light up. I know it is a problem in the firmware in the IC SPI Flash W25Q40CL (IC1604)

      The model of my TV is
      UN55MU6103F
      Power supply BN44-00807A
      Main Board BN41-02568B

      Could you help me to repair the dump please. Thank you.

      I leave my backup of the dump and a little extra, it is the schematic of the power source, it can be useful to someone. Regards...
      01-31-2023, 12:30 PM
    • Document Archive
      Samsung Galaxy Book Ion NP930XCJ Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book Ion NP930XCJ Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the NP930XCJ boardview and NP930XCJ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
      09-06-2024, 11:40 PM
    • Document Archive
      Samsung Galaxy Book Ion NP950XCJ Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Samsung Galaxy Book Ion NP950XCJ Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the NP950XCJ boardview and NP950XCJ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
      09-06-2024, 11:40 PM
    • Loading...
    • No more items.
    Working...