Eeprom dump thread!

[jeff260z]

Hi all,

I'm looking for a dump for a Legend model: LE3233B
Main board is TP.MS3393.PB851
Panel is HW320WX2-206

Thanks

[lotas]

Originally Posted by jeff260z

Hi all,

I'm looking for a dump for a Legend model: LE3233B
Main board is TP.MS3393.PB851
Panel is HW320WX2-206

Thanks

Post your non-working dump here, I'll fix it for you.

[fixmypc]

Hello everyone
Iam looking for a dump to this board:
TP-MT5522S-PC822

Its for a 50 inches, brand Silver Led TV.
My issue is that i cant get out of the android secure mode.
Thank all

https://obrazki.elektroda.pl/9371162300_1642626178.jpg

[omladinacm]

In case someone is looking for a firmware for the LG 34UC87C-B which is bricked (no standby at all, appears completely dead), here is a dump from a know working one for IC205, which usually causes this behavior.

PCB = LM43A | 34UC97C | EAX65923705 Rev 1.0

IC205 MX25L8006E

Other EEPROM ICs on board:

• IC901 25X40CL
• IC102 24C02RP

Hope this helps someone!

[sherif zayda]

Hello everyone please dump
Hisense LEDN46T28NGP RSAG7.820.2121
25L3206
Thanks

[lotas]

Originally Posted by sherif zayda

hello everyone please dump
hisense ledn46t28ngp rsag7.820.2121
25l3206
thanks

dump hisense ledn46t28gp rsag7.820.2121

[sherif zayda]

Originally Posted by lotas

dump hisense ledn46t28gp rsag7.820.2121

Thank you, I downloaded the flash and the screen turned on and everything is perfect except the sound does not work because I changed the screen model to version ledn40t26gp
The correct version is ledn46t28ngp
And I think it was the cause of the sound
And I want to see you cut off the sound and thank you for your presence

[lotas]

Originally Posted by sherif zayda

Thank you, I downloaded the flash and the screen turned on and everything is perfect except the sound does not work because I changed the screen model to version ledn40t26gp
The correct version is ledn46t28ngp
And I think it was the cause of the sound
And I want to see you cut off the sound and thank you for your presence

Post your non-working dump ledn46t28ngp here, I'll fix it for you.

[sherif zayda]

I do not read it to damage the flash, as it is not felt by the programmer rt809h
And I tried it on another programmer, big prog, and the other one does not feel it, and the flash is clearly damaged
And thank you for your interest

Originally Posted by lotas

Post your non-working dump ledn46t28ngp here, I'll fix it for you.

[cheeky2]

Originally Posted by sherif zayda

I do not read it to damage the flash, as it is not felt by the programmer rt809h
And I tried it on another programmer, big prog, and the other one does not feel it, and the flash is clearly damaged
And thank you for your interest

Well the answer would be to remove the flash ic and programme a new one in its place. Surely if you reprogrammed the existing one then you would have made a copy of the original one? If you didn't then it's always good practice to make a backup of everything on the original TV before doing any work on it. For this exact reason if you make a mistake you can remedy anything you have already done afterwards to try and resolve the issues with the TV.
Get a new flash ic and programme it up beforehand and not using the incircuit programming of your programmers to do so. That way eliminating any issues with it determining what flash ic it's voltages etc. Manually select the flash ic to ensure correct specs of flash ic are used.

[jeff260z]

Originally Posted by lotas

Post your non-working dump here, I'll fix it for you.

Thanks. I've been trying to read the eeprom but I keep getting all zeros from asprogrammer.

I'm using a CH341A and trying to read the chip while still on the board. I've tried to read the eeprom from two different tv's and am getting zeros every time. I'll keep trying to figure things out.

asprogrammer.PNG

[Rajnhl]

Originally Posted by jeff260z

Thanks. I've been trying to read the eeprom but I keep getting all zeros from asprogrammer.

I'm using a CH341A and trying to read the chip while still on the board. I've tried to read the eeprom from two different tv's and am getting zeros every time. I'll keep trying to figure things out.

Attachment 256384

try with shorting crystal attached to main ic
or programmer is not supplieng enough power to eeprom

[lotas]

Originally Posted by jeff260z

Thanks. I've been trying to read the eeprom but I keep getting all zeros from asprogrammer.

I'm using a CH341A and trying to read the chip while still on the board. I've tried to read the eeprom from two different tv's and am getting zeros every time. I'll keep trying to figure things out.

Attachment 256384

It should be like this at the beginning of the dump, unsolder the flash and try to read data from it.

[RAZ777]

Hi,

I have a toshiba 40l3653db with flashing green light, found this forum & thread searching google unsucessfully for firmware.
Can anyone help, point me to any appropiate firmware?
Its the vestel 17MB110 main board, screen is VES400UNDS-2D-N12.
Thank you.

[mnjoao]

good afternoon, I have a polaroid TV tql40f4pr006 with the main board HK-T RT2957P63 panel V400HJ6-PE1-P7-12V for which the eprom dump was needed.
thanks

[luzmina]

Hi, I need the bin file for Magnavox 55ME314V/F7 A4GR1MMA, panel U4DR0XH. I have the DUMP file but is corrupted, I am using the BIN file for the DS3 but I got inverted picture. Thanks

[lotas]

Originally Posted by luzmina

Hi, I need the bin file for Magnavox 55ME314V/F7 A4GR1MMA, panel U4DR0XH. I have the DUMP file but is corrupted, I am using the BIN file for the DS3 but I got inverted picture. Thanks

Post your non-working dump here, I'll try to fix it.

[luzmina]

Here it is. Thanks

[lotas]

Originally Posted by luzmina

Here it is. Thanks

Try this Dump.

[luzmina]

The fixed file works!!! but the picture is still inverted, same as when using the 55ME314V/F7 DS3 file, Thanks