SamyGO

Hi! I'm Roberto from Chile.

I changed tuner in service menu and now my TV when power on, shown the Samsung's logo, red light blink 5 times, the screen stay in black and a few seconds later, go to power off, then auto power on and the cycle repeats. I cannot enter the service menu again.

Any advice? Thanks

Enviado desde mi BLA-L29 mediante Tapatalk

Try to reset the EEPROM

I made it! Works fine. In the picture you can see where you need to make short cicuit. SDA with VCC

Enviado desde mi BLA-L29 mediante Tapatalk

Read wiki, I have not your model

rgacitua wrote: ↑Wed Nov 21, 2018 11:18 am I made it! Works fine. In the picture you can see where you need to make short cicuit. SDA with VCC

Could you please make picture of whole mainboard too? To be added to wiki? thank you. Glad it worked for you.