Access Service Menu on UE49MU6400U

[freazolat]

I bought a new M series TV and wanted to enable PVR (change EU_Italy to EU), but I don't really know how do I get to the Service Menu. Can someone provide a button combination to press for regular samsung remotes (not smart)?
Also, I've read about a Service Menu access counter, should I be worried about that if I want to enable PVR and keep the warranty intact?

Thanks

[goral]

Switch tv off (stand by)
Wait for about 15 to 20 sec.
And now press:
1. Info
2. Setting
3. Mute
4. Switch on

That's it.