Hi there,
I have to unbricking UE40C8790,
Panel 40A2UF1E,
Board BN-94-03469A
where to find eeprom chip...
any suggestions ?
eeprom unbricking for C8790 models
Re: eeprom unbricking for C8790 models
What`s the situation? How have you got brick?
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Re: eeprom unbricking for C8790 models
Service Menu failed model selected..., boot loop...
Re: eeprom unbricking for C8790 models
Take hi-res photo of your whole mainboard and attach here. We need to inspect every 8-pin chip (lables as well), so you can do more photos by pieces. We don`t have your m/b and eeprom location. Look at this wiki article. You have to search for 8-pin chip, labeled ATML.. or just digits (eg. 24512) near to the SoC.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Re: eeprom unbricking for C8790 models
https://www.dropbox.com/sh/hwqfncfymlut78e/uXgMYIkALD
now here the folder with the new files in.. with better resolution...
now here the folder with the new files in.. with better resolution...
Last edited by bossi on Wed Jan 16, 2013 8:42 pm, edited 2 times in total.
Re: eeprom unbricking for C8790 models
hope this links works.. and all the needed chips are able to see...juuso wrote:tinypic.com, dropbox, multiupload...
additionally I found out that C6820 model is selected actually on the board..,
My NAS system has reported that model.
Re: eeprom unbricking for C8790 models
Sorry, you`ve done not stable shots, cant see any 8-pin chip labels. pls write down and post here. Thanks. Phots aren`t enough quality to inspect 
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Re: eeprom unbricking for C8790 models
I'm looking for better photos (Ipad in hand isn't good enough).. I will made .ARW pics with higher resolution this evening and with tripod if possible..
Could you view .ARW Picture files ?
Could you view .ARW Picture files ?
Re: eeprom unbricking for C8790 models
You just could post labels of 8 pin chips next to the photos in this post.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]
DO NOT EVER INSTALL FIRMWARE UPGRADE
Re: eeprom unbricking for C8790 models
I have updated my posting and sharing of the pics and now it should be possible to read the
chips..
I see Z1021HAI | ZA0E37
Z1031AI | ZA0H38
on the backside of the board I found a chip IC8002 with was labeled ATLMH016 and nearby i found a description TP_FRCS_EEPROM_WP
and a second one IC 8505 beginning with (maybe) 4256BRP (it's not good to read) and here a description like TP-LD-EEPROM_WP
Question: Are there "two eeprom chips" on the board ?
1. for Firmware / Operating System IC8002 found here https://www.dropbox.com/sh/hwqfncfymlut ... C00183.JPG
2. for Settings / Configuration IC8505 found here https://www.dropbox.com/sh/hwqfncfymlut ... C00191.JPG
chips..
I see Z1021HAI | ZA0E37
Z1031AI | ZA0H38
on the backside of the board I found a chip IC8002 with was labeled ATLMH016 and nearby i found a description TP_FRCS_EEPROM_WP
and a second one IC 8505 beginning with (maybe) 4256BRP (it's not good to read) and here a description like TP-LD-EEPROM_WP
Question: Are there "two eeprom chips" on the board ?
1. for Firmware / Operating System IC8002 found here https://www.dropbox.com/sh/hwqfncfymlut ... C00183.JPG
2. for Settings / Configuration IC8505 found here https://www.dropbox.com/sh/hwqfncfymlut ... C00191.JPG
Last edited by bossi on Sat Jan 19, 2013 12:04 am, edited 6 times in total.