Eeprom dump thread!

Collapse
This is a sticky topic.
X
X
 
  • Time
  • Show
Clear All
new posts
  • Unspun01
    Badcaps Veteran
    • Jun 2011
    • 349
    • Canada

    #1161
    Re: Eeprom dump thread!

    Does anyone have EEPROM or SPI FLASH firmware for 60" LG model 60LB5200?
    Mainboard is 5800-A6M630-0P20
    part number COV32945801
    See attached image of mainboard.

    Thanks in advance.
    Attached Files

    Comment

    • lotas
      Badcaps Legend
      • Jan 2016
      • 4632
      • Russia

      #1162
      Re: Eeprom dump thread!

      Originally posted by Unspun01
      Does anyone have EEPROM or SPI FLASH firmware for 60" LG model 60LB5200?
      Mainboard is 5800-A6M630-0P20
      part number COV32945801
      See attached image of mainboard.

      Thanks in advance.
      Post your non-working spi flash dump here, I'll try to fix it.

      Comment

      • Unspun01
        Badcaps Veteran
        • Jun 2011
        • 349
        • Canada

        #1163
        Re: Eeprom dump thread!

        Originally posted by lotas
        Post your non-working spi flash dump here, I'll try to fix it.
        Hi lotas:

        Thank you for replying.

        I attach two files:

        [1] NON-WORKING SPI flash dump from 60" LG model 60LB5200-UA.

        [2] WORKING SPI flash dump from 65" LG model 65LB5200-UA.

        Normal TV behavior upon plug-in is for power LED to flash green for a second or two, then turn red and stay red until power button is pressed on TV or remote.

        Problem symptom is green power LED upon plug-in, and stays green at all times. No response to any buttons on TV, or remote. No backlights, no audio, no video. Completely unresponsive.


        I tried the BIN file for the 65", and my TV turns on, but image is very bad with psychedelic rainbow colors since it uses a completely different panel. I only upload for you in case it helps you determine fault by comparison.

        I hope to hear from you.
        Attached Files

        Comment

        • lotas
          Badcaps Legend
          • Jan 2016
          • 4632
          • Russia

          #1164
          Re: Eeprom dump thread!

          Ok, do you know the model (processor number) of MStar?

          Comment

          • Unspun01
            Badcaps Veteran
            • Jun 2011
            • 349
            • Canada

            #1165
            Re: Eeprom dump thread!

            Originally posted by lotas
            Ok, do you know the model (processor number) of MStar?
            Hi lotas:

            Processor under heat sink is MSD3393LU.

            Comment

            • lotas
              Badcaps Legend
              • Jan 2016
              • 4632
              • Russia

              #1166
              Re: Eeprom dump thread!

              Done, try it.
              Attached Files

              Comment

              • Unspun01
                Badcaps Veteran
                • Jun 2011
                • 349
                • Canada

                #1167
                Re: Eeprom dump thread!

                Originally posted by lotas
                Done, try it.
                Hi lotas:

                Thank you - I downloaded the file but no time to try it today. I will try tomorrow and report back.

                I have a question though - The original BIN file I uploaded is 4,194,304 bytes. The file you uploaded is 3,173,140 bytes. There is larger than 1MB difference in file size.

                I expected the files to be the same size. Is the file you uploaded the correct size? How can I program this smaller file? Do I need to fill or pad with 1's or 0's? I don't know much about that.

                Let me know your thoughts.

                Thanks.

                Comment

                • lotas
                  Badcaps Legend
                  • Jan 2016
                  • 4632
                  • Russia

                  #1168
                  Re: Eeprom dump thread!

                  Originally posted by Unspun01
                  Hi lotas:

                  Thank you - I downloaded the file but no time to try it today. I will try tomorrow and report back.

                  I have a question though - The original BIN file I uploaded is 4,194,304 bytes. The file you uploaded is 3,173,140 bytes. There is larger than 1MB difference in file size.

                  I expected the files to be the same size. Is the file you uploaded the correct size? How can I program this smaller file? Do I need to fill or pad with 1's or 0's? I don't know much about that.

                  Let me know your thoughts.

                  Thanks.
                  Hello, it's not so bad that the size is smaller, the programmer will fill the free space by itself FF FF...

                  Comment

                  • Unspun01
                    Badcaps Veteran
                    • Jun 2011
                    • 349
                    • Canada

                    #1169
                    Re: Eeprom dump thread!

                    Originally posted by lotas
                    Hello, it's not so bad that the size is smaller, the programmer will fill the free space by itself FF FF...
                    Hi lotas:

                    The .BIN file you modified for 60" LG model 60LB5200 is working for my TV.

                    Thank you very much!

                    What was the problem? How did you find the problem? What did you do to fix the problem?

                    Comment

                    • Rajnhl
                      Senior Member
                      • Oct 2018
                      • 94
                      • India

                      #1170
                      Re: Eeprom dump thread!

                      Originally posted by lotas
                      Done, try it.
                      hello bro, how do your repair bin files.any special tool for that or you are a programmer.

                      Comment

                      • Unspun01
                        Badcaps Veteran
                        • Jun 2011
                        • 349
                        • Canada

                        #1171
                        Re: Eeprom dump thread!

                        Hi lotas:

                        Here is SPI flash dump from 32" RCA RLED3216A. Mainboard is CV318H-X with MSD3391DS processor. The EEPROM at position U10 is Winbond W25Q16V.

                        The TV turns on, displays the RCA logo, then screen flashes entirely green for a split second, then clearly shows the channel number 2-0 in upper corner with static on screen (it is not connected to antenna), then resets itself continuously.

                        Please have a look at it and let me know if you can assist.
                        Attached Files

                        Comment

                        • lotas
                          Badcaps Legend
                          • Jan 2016
                          • 4632
                          • Russia

                          #1172
                          Re: Eeprom dump thread!

                          Originally posted by Unspun01
                          Hi lotas:

                          Here is SPI flash dump from 32" RCA RLED3216A. Mainboard is CV318H-X with MSD3391DS processor. The EEPROM at position U10 is Winbond W25Q16V.

                          The TV turns on, displays the RCA logo, then screen flashes entirely green for a split second, then clearly shows the channel number 2-0 in upper corner with static on screen (it is not connected to antenna), then resets itself continuously.

                          Please have a look at it and let me know if you can assist.
                          The core is whole, cut off the tail, try it.
                          Attached Files

                          Comment

                          • Unspun01
                            Badcaps Veteran
                            • Jun 2011
                            • 349
                            • Canada

                            #1173
                            Re: Eeprom dump thread!

                            Originally posted by lotas
                            The core is whole, cut off the tail, try it.
                            Hi lotas:

                            My 32" RCA model RLED3216A is now working after re-programming my existing EEPROM IC with your "fixed" .BIN file.

                            Thank you for your assistance!

                            When you "cut off the tail", what does deleting this information do? In the "fixed" file, it looks like you deleted everything including and after offset 0018F504h? How did you determine where to delete the remainder of data?

                            This offset is certainly specific to this file and may not apply to other files, but I think it would be great to know how you picked this location?

                            Thanks again!

                            Comment

                            • lotas
                              Badcaps Legend
                              • Jan 2016
                              • 4632
                              • Russia

                              #1174
                              Re: Eeprom dump thread!

                              The core itself is in the dump, this is its software, panel, remote ... and eeprom (the tail that I cut off) it stores the settings, after deleting this eeprom section, when you turn on the TV for the first time, the processor itself prescribes the initial settings, like from a store.

                              Comment

                              • dyomil
                                New Member
                                • Jan 2019
                                • 3
                                • philippines

                                #1175
                                Re: Eeprom dump thread!

                                looking for samsung tv model no.LA32C4OO EEPROM DUMP thank you i appreciate it a lot
                                Last edited by dyomil; 03-26-2022, 12:39 AM.

                                Comment

                                • dyomil
                                  New Member
                                  • Jan 2019
                                  • 3
                                  • philippines

                                  #1176
                                  Re: Eeprom dump thread!

                                  i need eeprom dump to flash my samsung tv model no.LA32C400 main board model LOLA3_C400 please help

                                  Comment

                                  • lotas
                                    Badcaps Legend
                                    • Jan 2016
                                    • 4632
                                    • Russia

                                    #1177
                                    Re: Eeprom dump thread!

                                    Originally posted by dyomil
                                    i need eeprom dump to flash my samsung tv model no.LA32C400 main board model LOLA3_C400 please help
                                    This is suitable from Samsung LN32C400E4 L0LA3_C400
                                    BN41-01526A (25Q64VFIG)?

                                    Comment

                                    • sda
                                      Member
                                      • May 2015
                                      • 11
                                      • Greece

                                      #1178
                                      Re: Eeprom dump thread!

                                      Toshiba 39L2334D
                                      Attached Files

                                      Comment

                                      • XIXO123
                                        New Member
                                        • May 2018
                                        • 6
                                        • SPAIN

                                        #1179
                                        Re: Eeprom dump thread!

                                        Originally posted by zyvenpogi
                                        need demp eeprom for samsung tv ua40j5100ar main board

                                        manufacture : winbond
                                        memory name : w25q64bv

                                        main board model: BN41-02104D

                                        thanks guys in advance badly needed...
                                        This is the same model
                                        Attached Files

                                        Comment

                                        • Ulrik Smed
                                          New Member
                                          • Apr 2022
                                          • 2
                                          • Danmark

                                          #1180
                                          Re: Eeprom dump thread!

                                          Hi, I just joined this forum because I stumbled across this huge eeprom thread, and I'm searching for a file to program into the eeprom in a Panasonic TX-47AS800E TV. It starts up with the Panasonic logo and is stuck there. I've heard this may be caused by corrupt eeprom data, so I'll give it a shot with reprogramming it.

                                          Comment

                                          Related Topics

                                          Collapse

                                          • 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
                                          • (0)_(0)
                                            Looking for a HP Photosmart C4280 EEPROM dump
                                            by (0)_(0)
                                            Hello, This might be a long shot, but I'm looking for an EEPROM dump for a HP Photosmart C4280 All-in-one printer.

                                            The printer seems to be in cartridge alignment mode. Sometimes it print the alignment page and then hangs during the scanning step, sometimes it hangs during the printing process and sometimes it hangs during the boot process. If I let it idle for a while then it flashes the back-light of the top screen and there's a letter E. Bottom screen is asking me to restart it to no avail. I have to remove the power cable from the printer for a couple of minutes to make it work...
                                            02-17-2022, 09:09 PM
                                          • my2k2
                                            Harman Kardon AVR 171, Request for IC1504 (24C32) eeprom dump file
                                            by my2k2
                                            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.
                                            07-01-2024, 09:04 PM
                                          • Whale linguini
                                            p14s Gen 2 thunderbolt eeprom dump
                                            by Whale linguini
                                            P14s Gen 2
                                            HT4B0/HP4B0/HT5B1/HT4B2
                                            NM-D352 Rev 1.0
                                            sn PF-35P15W

                                            Requesting thunderbolt dump

                                            also attached is the tbt dump. I extracted the bin from the cap file and modified it, not sure if it's correct. also didnt work....
                                            09-03-2024, 01:56 PM
                                          • Ancient1
                                            Before I dump this Panel...
                                            by Ancient1
                                            Hi

                                            I was working all day on a 42" with no backlight = Driver is bad . LED Tester. Image exists

                                            As I was reassembling, I discovered faults on the screen ( used the LED Tester to power the strips).

                                            Right distribution board, 2 Flexs, near them:
                                            The one near the center has 1" line on screen. Pressing on the board-side or Panel side of the Flex bonding place results in some change, I sensed heating one time, but main fault line remains
                                            The other, pressing on the Panel to the Chassey and the lines disappears 99.99%

                                            I...
                                            10-23-2022, 11:07 AM
                                          • Loading...
                                          • No more items.
                                          Working...