Eeprom dump thread!

[Technician123]

As I understand it, you have such a motherboard, you can read your non-working firmware (dump) from 25Q32CSIG and post it here, I’ll take a look.

Thanks for your patience, yes I have that motherboard, I was able to extract the following bin file from the non-working flash, I would really appreciate it if you could help me take a look at it

[lotas]

Thanks but unfortunately, the problem is the same with this dump, i noticed the graphic tcon also have a winbond 25x40bv, do you have a dump for this one ?

T-CON IC601(W25X40BV) - it does not play any role in rebooting, you need to program EEPROM/FLASH - IC801(W25Q40BV) IC802(S24C256C)

Try programming two chips at once with this set, just save your original dumps.

[univers73]

Try

Thanks but unfortunately, the problem is the same with this dump, i noticed the graphic tcon also have a winbond 25x40bv, do you have a dump for this one ?

[lotas]

As I understand it, you have such a motherboard, you can read your non-working firmware (dump) from 25Q32CSIG and post it here, I’ll take a look.

[Technician123]

What's the problem with your firmware? What is your motherboard number, what is the processor, panel number, you can post your own, not working dump here.

I think the problem is the firmware since the TV shows stand-by LEDs but does not turn on either with a button or with a control.

I'm not sure I know exactly what the data you mention are but on the plate I can see the following information:

- LD.M3553.A

On the panel is the following code:
- 15Y_L48GF11BMB7S4LV0.6

and I have no information about the processor or possible damaged firmware

[lotas]

Hello everyone, I appreciate you allowing me to interact with this great community. I come to you to request the necessary firmware for a VIOS TV4817 screen, so far I have seen that they published it for version 4814 but it seems to me that they are not compatible, the memory of my screen is a HX1717 25Q32CSIG flash memory AP0Q138 I would appreciate your help to carry out this work☺

What's the problem with your firmware? What is your motherboard number, what is the processor, panel number, you can post your own, not working dump here.

[Technician123]

Hello everyone, I appreciate you allowing me to interact with this great community. I come to you to request the necessary firmware for a VIOS TV4817 screen, so far I have seen that they published it for version 4814 but it seems to me that they are not compatible, the memory of my screen is a HX1717 25Q32CSIG flash memory AP0Q138 I would appreciate your help to carry out this work☺

[lotas]

Hello guys,

I need a dump for a Samsung TV stuck in boot loop.
Model : UE40EH6030WXZF
Winbond 25q40bv

Big thanks.

Try

[univers73]

Hello guys,

I need a dump for a Samsung TV stuck in boot loop.
Model : UE40EH6030WXZF
Winbond 25q40bv

Big thanks.

[KYBOSH]

Some kind of stan dump, why is it similar to 25Q80 (t-con (1Mb)), but read as 25Q40 (512kB).

Total error on their part and some on mine.
I found the 24C512C chip you mentioned but its totally dead.
Do you have the dump for this if I were to get a replacement chip?

[lotas]

Samsung Model Code: UN40MU6300FXZA
Version No: FA01

Some kind of stan dump, why is it similar to 25Q80 (t-con (1Mb)), but read as 25Q40 (512kB).

[KYBOSH]

Samsung Model Code: UN40MU6300FXZA
Version No: FA01

[barutnika]

Hi all I am looking for a dump for a ves550undl -2d -n11 panel.The original board is 17MB211 but it is dead now I have two options to put 17MB82 or 17MB140 (I don't have 211) Both boards need software as the colors are polarized and the picture is inverted .I prefer to put 140 which is from 48 inch TV with panel ves4800unds -2d -n12. I modified the dump with vestel panel editor, but the picture is purple and there is no red color. Apparently it wants an exact dump I will be glad for your help

[lotas]

lotas
my Friend.
I checked but did not see anything for a KD-75X780F.
Do you have anything in your files back there?
I may need to reflash a SPI or two.
Thank you in advance!

I don’t have anything for this model (not just one dumps).

[KYBOSH]

lotas
my Friend.
I checked but did not see anything for a KD-75X780F.
Do you have anything in your files back there?
I may need to reflash a SPI or two.
Thank you in advance!

[MachineWorker]

Here is a working dump of eMMC (Samsung) on Sony KD-55XG8596 1-983-791-12.
https://drive.google.com/file/d/18X5...nclLW870i/view

I need this dump of eMMC, too. But the link is broken, cloud you generate a new link? Thanks

[Davi.p]

where you see the first topic watch a little up the "New Topic +" button.. bye..

[MF ELETTRONICA]

sorry and how do I do I don't know how to open it

[Davi.p]

Hei.. this is an eprom dump thread.. can.you.open.a.separate thread?

[MF ELETTRONICA]

so there is nothing you can do? I thought you could act on the ignition issue... I tried another one with the same card, the TV turns on but it looks bad and upside down