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Samsung UE40D5500,red LED,5 blink
Posted: Tue May 22, 2018 6:16 pm
by JJRade
TV Samsung,
Model:UE40D5500RW
Type No. UE40D5500
Model Code:UE40D5500RWXXH
Version No. 08
S/N:Z8CE3SABB00506P
Here I am new, please help
TV plug 220VAC, switch on, Samsung logo writing, logo disappear, backlight yes, red LED flash 5 times, stop slightly, rewrite Samsung logo and repeat flashing red LED.
I changed the contents of IC901: AT24C256 memory, but with no success. When I remove the memory, the Samsung logo appears again.
Please help me to continue working
Thanks in advance!
Greeting!
Re: Samsung UE40D5500,red LED,5 blink
Posted: Wed May 23, 2018 7:15 pm
by JJRade
If I install software into nand memory IC1302:K9GAG08U0E SCB0
Will this be okay?
Re: Samsung UE40D5500,red LED,5 blink
Posted: Wed May 23, 2018 7:17 pm
by juusso
What was the cause of brick?
Re: Samsung UE40D5500,red LED,5 blink
Posted: Thu May 24, 2018 3:18 pm
by JJRade
The TV had a picture and a tone, that's fine
the next day when it was turned on, there was an error I wrote
Please help
juusso,thanks!
Re: Samsung UE40D5500,red LED,5 blink
Posted: Sat May 26, 2018 2:52 pm
by juusso
It`s a pity. Might be any of following issues:
powerboard failure - you can hear noicy "click" when tv reboots.
online firmware upgrade failure -most possible. cause of brick...
We usualy do recommend full mainboard replacement. If you are skilled enough and you can reball IC1302, then might @denny can advice you what to do next.
Re: Samsung UE40D5500,red LED,5 blink
Posted: Mon Jun 18, 2018 12:42 am
by JJRade
With the web:
https://www.elektroda.pl/rtvforum/viewt ... 7#16528197
I wrote the content in nand memory,
TV works,
Thanks for your help!
Re: Samsung UE40D5500,red LED,5 blink
Posted: Wed Jun 20, 2018 9:34 am
by juusso
Glad it worked for you! Could you share more details about what tools did you use and some how to if not lazy? Thanks
Re: Samsung UE40D5500,red LED,5 blink
Posted: Wed Jun 20, 2018 11:17 pm
by JJRade
With the help of hot air I removed the nand memory IC1302:K9GAG08U0E SCB0
My friend has inserted memory contents using the TNM5000
I have no TNM5000, I plan to buy soon
With the help of hot air,
I fixed my memory on the motherboard
Re: Samsung UE40D5500,red LED,5 blink
Posted: Wed Jun 20, 2018 11:21 pm
by JJRade
I used the existing nand memory
I did not have a new one