SamyGO

Thank you for response. Yes, it is definitely A. The model I purchased was from 2021. I called samsung and they are sending a tech support out to me. I think they used the wrong firmware for my model. OK. Thanks. Can you send url where you check for available firmware? To add it here and keep it mo...

Hi everyone! New to the forums here. So here is my issue, trying to update Q70A tv. Just purchased and it came with firmware version 1420.9. I have tried OTA to no avail and USB to no avail. I looked in the "About TV" page on tv and for the firmware version it says T-NM2SAKUC 1420.9. Now ...

Try to read TYPE in service menu then write it down somewhere safe, and change to something else and than back to it's original.

What is BOM model ? Change it to what? I'm sorry, my bad. On these new models, it seems that maybe you need to change the SW model (if it's different in your case) or check the model code as for your country it can be a reason is disabled PVR in service menu by this model code. What do you have in ...

Maybe You will need to change local set and also BOM model in extended service menu.

Remember always take a picture of default settings.

malamas wrote: ↑Sat Nov 05, 2022 6:09 am

notengo13 wrote: ↑Thu Nov 03, 2022 10:20 pm Just by new mainboard and it will fix your problem.

SO MY TV ROOTED IF REPLASE THE MAIN BOARD OR NOT? YOU KNOW? THANKS YOU FOR YOUR HELP

You could try at least using this page.
https://translate.yandex.com/?lang=en-ru

Just by new mainboard and it will fix your problem.

HELLO i need your help i have this tv UE40KU6000 i go in to service menu and activate something so now my tv sow me only one screen to tell me connect cable one connect cable so now my controller no work in this screen only key working is extra to option smart hub. my tv now stack in this screen an...

My advice to you. NEVER ENTER TO THAT MENU WITHOUT TAKING PICS OR SOOTING VIDEO OF DEFAULT VALUES. You can try at your own risk. Here on forum someone post it how to reset service menu to its defaults. I never tried. It can work or not. I can't remember post right now. First check value of TYPE and ...

Since my TV UHD 4K 55 RU7450 2019 received 1401 update a few week ago my Denon AV no longer works with the TV, I select receiver in sound settings but it switches back to TV speakers as i come out of the menu. Is this a bug? Has worked fine until this update, very disappointed that firmware gets re...