Bricked TV after using FFB

Here is information about customize your B series firmware..:!:This forum is NOT FOR USER questions or problems but DEVELOPER.

User avatar
juusso
SamyGO Moderator
Posts: 9756
Joined: Sun Mar 07, 2010 6:20 pm

Re: LE40B650t2wxxn bricked???

Post by juusso » Sat Apr 30, 2011 7:09 pm

From log i see:
1. TV starts normaly
2. exeDSP crashes and TV hangs. Over ExLink you can a console (type debug and you get access for input)

I think the problem is something wrong with firmware you`ve downloaded and flashed with help of FFB and later by hand as well.

Do not flash any firmware anymore, just activate alternative firmware:

Code: Select all

touch /mtd_rwarea/PartitionSwitch_0_0
rm -f /mtd_rwarea/PartitionSwitch_1_0
And reboot TV. Look what happens. Alternative (your previous postfeb 3000.2 firmware) loads and TV should start.

p.s. I see, you`ve rewritten all four partitions already... Bad. Skip my suggestion above, because i thought, you could activate firmware on bml0/8 and bml0/9. I asked you do nothing, just read...

Try download another firmware, use phyton and samygo.py to de-xor images, sure, it takes few minutes to decrypt. I guess, here was an error if decryption was done in seconds.
LE40B653T5W,UE40D6750
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, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

User avatar
juusso
SamyGO Moderator
Posts: 9756
Joined: Sun Mar 07, 2010 6:20 pm

Re: LE40B650t2wxxn bricked???

Post by juusso » Sat Apr 30, 2011 7:39 pm

That's because bad firmware files you made with xor and flashed to TV. Make it easier, you`ll brick TV totally... :?
Read instructions in PM...
painkillerde wrote:<- Youll see a lucky man here!!!!!

THANKS!!!!!!!!!!!!!

U MADE MY DAY!!!!

I?ll keep my hands off that now!!!

Everythink is fine now!!!!
Congratulations!

I think the reason of brick was firmware you used for TV restoring (download/unrar errors..?).
You can flash any firmware you want now in normal way (from TV menu), because your firmware is 2005.0, patched, u-boot and kernel are successfully restored. You always can unbrick TV in same way. But if you upgrade to 3000.2 or later - you have to restore it again. (use FFB ;) )
I suggest you to flash firmware once more, because if you accidentally activate alternative firmware, you get bricked TV back ;)
If you want, flash it from console using the same commands and files, but choose /dev/bml0/8 and bml0/9 instead of bml0/10 and bml0/11

p.s. your topic moved to FFB brick thread...
p.p.s make dumps of partitions with samygo dump maker (and keep files i gave you too)
LE40B653T5W,UE40D6750
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, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

User avatar
juusso
SamyGO Moderator
Posts: 9756
Joined: Sun Mar 07, 2010 6:20 pm

Re: 46b750 restarts after firmware downgrading

Post by juusso » Tue Sep 27, 2011 12:06 am

Help you tomorrow. T-CHLCIPDEUC has a problem with FFB and needs to be researched mode deeply.
I`m very sorry about your brick. I think it should be enough time to switch firmware and repair TV.
Please give the logs from usb.

p.s. This FFB version already removed and updated to v0.6.1: temporary your firmware support suspended.
LE40B653T5W,UE40D6750
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, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

User avatar
erdem_ua
SamyGO Admin
Posts: 3097
Joined: Thu Oct 01, 2009 6:02 am
Location: Istanbul, Turkey
Contact:

Re: 46b750 restarts after firmware downgrading

Post by erdem_ua » Tue Sep 27, 2011 1:56 am

Hi thomasgee,
Best think that you can make is stay in calm.
I wish we (juuso) could recover your bricked TV.

User avatar
juusso
SamyGO Moderator
Posts: 9756
Joined: Sun Mar 07, 2010 6:20 pm

Re: 46b750 restarts after firmware downgrading

Post by juusso » Tue Sep 27, 2011 7:05 am

Check if you can start telnet enabler and try to connect over putty. Don't repeat ffb.
LE40B653T5W,UE40D6750
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, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

Post Reply

Return to “[B] Firmware”