Service Mode HU6900

[jinkazama]

Hi, i need to change HU6900 local_set in italian or europe_all because i need LCN function.
All tutorials are about Serie H, someone has tried on 4K TV like HU series?
Thank you

[jinkazama]

Here images of my service menu, i have grayed menu for REGION PANEURO, someone can help me to edit this value? I suppose a frimware downgrade or similar procedure...

[juusso]

Unlock greyed out menus with factory + 3speed IR keys. http://wiki.samygo.tv/index.php5/How_to ... SPEED_keys
use any listed method.

[Tafty]

@jinkazama
hi at all. in next days i have modell UE50HU6900 and can all of this testing. jinkazama..... in your service menue, i can see, you have modell UE75HU6900??? where have you foundet?

[jinkazama]

i've tried using Galaxy 4S to send fatcory + 3speed but it doesn't unlock any menu. After i press in order fctory + 3speed service menu re-appear but is Always locked (you can see in the attached picture)
Is my TV locked or what? i've used these instructions viewtopic.php?f=52&t=8507
Thank you

[jinkazama]

Is it normal when i press factory button TV starts a pattern test and after clicking on 3speed button it come back to service menu?

[jinkazama]

@jinkazama
hi at all. in next days i have modell UE50HU6900 and can all of this testing. jinkazama..... in your service menue, i can see, you have modell UE75HU6900??? where have you foundet?

i've bought in italy from an online seller but on the packaging there was UE55HU6900S code

[jinkazama]

I've solved, if you wanna know how, you can see viewtopic.php?f=75&t=7882&p=71405#p71405