Problem Accesing service menu

[lucortm]

Hi every one.

Sorry about my english, I have al little problem, I going to try explane the best way

1- I have a LED Samsung UN60D6000, and found in this page the way to activate PVR, it was successfull,
2. After that I installed the Samygo app successfully.
3. Some day after that I change te model of my TV from UN60D6000 to UN60D6500, and works fine,
4. Then I change the location to Korea

I was happy with this changes, but always need more, so this is my problem

I can not enter to service menu ( using mute 1 8 2 power or info - menu - mute - power )

I do not why??

Te TV is working with all changes, but since 4 monts ago, can not access the service menu...

Any idea??

Thanks in advance
best regards

[juusso]

usually you don`t need service menu in daily TV watching...

[lucortm]

Any idea??

[juusso]

Maybe your code changed to european one?

[lucortm]

Maybe your code changed to european one?

Could be, but some body know which is the european code??

regards