help le40b650 , 11 signal red led

[juusso]

ok, thats good. Is here any other log during tv boot? Or just this line?

Please, it is better to go to irc for further procedure:
http://webchat.freenode.net/?channels=samygo&uio=d4

[juusso]

Just for statistic: TV is alive. unbricked.
God bless here was u-boot access...

[mirej]

Hi!
11 signal red LED. My Samsung B651 is dead

Terminal via EX-link

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 >> ONBOOT :: 0x59a50219 0x12821282 
[SERIAL INPUT MANAGE] Managed tty_struct(.name:ttyS1) Setup!!!
[SERIAL INPUT MANAGE] disable_serial : ~~bye(len:5)
[SERIAL INPUT MANAGE] enable_serial : debug(len: 5)

[27_64_512] Linux version 2.6.18_SELP-ARM (ksh921@sp) (gcc version 4.2.0 20070514 (GPL2) (SELP 4.2.0-3.0.5.custom 2007-10-31(14:53))) #77 PREEMPT Thu Mar 12 11:10:18 KST 2009
================================================================================
 SAMSUNG: v2.6.18_SELP_3.X_GA_bayhill+/A1(P24)
         (Detailed Information: /sys/selp/vd/lspinfo/summary)                   
================================================================================
[SERIAL INPUT MANAGE] Managed tty_struct(.name:ttyS1) is freed !!!
[SERIAL INPUT MANAGE] Managed tty_struct(.name:ttyS1) Setup!!!
[SERIAL INPUT MANAGE] disable_serial : ~~bye(len:5)
[SERIAL INPUT MANAGE] enable_serial : debug(len: 5)
[SERIAL INPUT MANAGE] Managed tty_struct(.name:ttyS1) is freed !!!
[SERIAL INPUT MANAGE] Managed tty_struct(.name:ttyS1) Setup!!!
[SERIAL INPUT MANAGE] disable_serial : ~~bye(len:5)
[SERIAL INPUT MANAGE] enable_serial : debug(len: 5)

init started:  SELP-BusyBox(GPL2) v1.2.2-Samsung.Common.Linux (2008.12.24-18:59+0000) multi-call binary
Starting pid 24, console /dev/ttyS1: '/etc/rcS'
/etc/rc.local start!!!!
boot script rc.local start!!!
=====================================================
  ROOTFS VERSION : 27_64_512-28 T-CHL7DEUC
  BOOT VERSION   : 27_64_512-34
=====================================================
/mtd_rwarea/PartitionSwitch_1_0  is detected...
2nd Partition is selected...
insmod: /lib/modules/2.6.18_SELP-ARM: No such file or directory
Starting pid 43, console /dev/ttyS1: '/bin/sh'
-sh: id: not found
#

Do not respond to commands.
What to do next ?

[juusso]

What did you do before tv died?

[mirej]

My mistake
I have update firmware back 2005 SamyGO. Image directory files are not copied: fmw.bin; image; u-boot.bin.(force_fw_back_v0.2)

[mirej]

debug command opens

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[SERIAL INPUT MANAGE] 1-th ENABLE Magic serial input match!
[SERIAL INPUT MANAGE] 2-th ENABLE Magic serial input match!
[SERIAL INPUT MANAGE] 3-th ENABLE Magic serial input match!
[SERIAL INPUT MANAGE] 4-th ENABLE Magic serial input match!
[SERIAL INPUT MANAGE] 5-th ENABLE Magic serial input match!
[SERIAL INPUT MANAGE] serial input ENABLE!!!!!

[juusso]

you guys are kiding... few same mistkes and bricks on this weekend...
you have used the one of very first and really insecure ffb version 0.2 instead of using latest one...
So what now?

can you enter some commands to your terminal window after you type "debug" and get last line "[SERIAL INPUT MANAGE] serial input ENABLE!!!!!"
If you see what you type, then here is chance to unbrick. If not....

[mirej]

I read the procedure described on pages.
After [SERIAL INPUT MANAGE] serial input ENABLE!!!!
I give the commands

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When you enter '1198282' numbers twice after debug string, you will see TOP Debug Menu like that:

no response

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Than enter menu numbers 11 : TD Debug -> 0x04 : spI Debug -> 68 : Shell 

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Ctrl+C  /mtd_boot/MicomCtrl 23, 

All, no response. How to activate console access?