Eeprom dump thread!

[Manucsl]

Nobody ??

[Manucsl]

Hello.

My TV is a QE65Q800TATXXC Samsung TV.

Issue : When you plug the 220V, voltages are OK on the power board and you can hear the click from the relay, but TV is not starting when power button is pressed. Red led is blinking when you press power button. But no images or sound ( Back-light is off )
Then if you disconnect the cable from the main board to the power supply, the TV back-light turns on.
Any ideas to check would be very appreciated 😊

After reading some posts on this forum, I suspect an eeprom issue so I bought a CH341A to dump it.
You can find the dump attached to this message in zip format.

Can you please check this eeprom ? and may be correct it ?
Thank you very much for your help.

Manu

BN41-02752A MAIN AV BOARD BN41-02752A (BN94-00038G) - SAMSUNG
BN44-01068A LED DRIVER BOARD
BN95-06565A T-CON
BN44-01073A Power board

[crazycavan]

thank you very much

[yokoono]

Try

[crazycavan]

I want to try it

[yokoono]

M05 ??. I have for 17MB97 panel VES480UNVS-2D-M01 .

[crazycavan]

HI I am looking for the motherboard firmware 17MB97 VES480UNVS -2D-M05 panel thanks in advance

[PNI E.]

Hello, need dump for

hitachi 50hk6000
main board 17Mb130s
ic hk 25L1606e

thanks

[lotas]

Hello,

Need dump for :
Technisat Techniline 40 Exlusive.

Panel: LTA400HL04
IC: 25Q32

Thanks

What model and motherboard number? Post your original dump here.

[sdfy]

Hello,

Need dump for :
Technisat Techniline 40 Exlusive.

Panel: LTA400HL04
IC: 25Q32

Thanks

[kamaku]

Hello,

Need dump or usb update for :

Wonder: WDTV15804KCSM
Main: HK.T.RT2851P.839
Panel: CC580PV1D
EMMC: 8GB

Thanks

[lotas]

Work like a charm! THANKS

OK!

[metavox]

Try.

Work like a charm! THANKS

[lotas]

Hello to all.
Need dumps for:
Mitsai 24VLM13
Main: 17MB82-2
Panel: V236BJ1-LE1 rev.c2

ICs: U10: 25Q16DV | U12: 25Q64FV

Thanks

Try.

[metavox]

Hello to all.
Need dumps for:
Mitsai 24VLM13
Main: 17MB82-2
Panel: V236BJ1-LE1 rev.c2

ICs: U10: 25Q16DV | U12: 25Q64FV

Thanks

[xe_d_sono]

Hello,

Need dump for :

LG TV Model 50UP77026LB
Main LJ21 CHASSIS/EAX69487906(1.0)
Panel AC500DQG-SLPA3_RA
EMMC KLM8G1GETF-B041_IC8800

Thanks

[lotas]

How yours is only 4.15MB and mine are twice that size once unzipped? (8Mb)

What's wrong, there are two dumps in the archive, for each TV, 8 mb each.

[max-power]

How yours is only 4.15MB and mine are twice that size once unzipped? (8Mb)

[max-power]

I think we had a missunderstanding, I had the two files, but something had gone wrong when I edit my post to correct some speeling and the two files somewhat deleted themself, so here you go:

I dont know the difference between mine and yours throught

[lotas]

I Have two EEPROM files, both are from Haier 55'' 4K TV of the same model 55E5500U with the same main board T.MS3458.U801 but with differents Samsung panel.

Both have been tested and worked

Should fix the the infamous aging mode ( color rolling Red, Blue, White etc...), it did work on mine. I did use a brand new EEPROM though ( Digikey # GD25Q64CSIGR )

Even if they use the same board, both are not intercheageable ( I try ) something weird, on one, its says: 55E5500U panel:LSC550FN08 but have a sticker underneth saying LSC550FN08 and the other one list a Samsung panel LCS550FN05 but list a BOE panel HV550QUB-N81 on the sticker underneth, so who know?

Try these dumps with a cleaned NVM.