Samsung 32" and service menu??

Hi
Anyone knows if there is a way to access a service menu on Samsung tvs, the same way as Sony has ( http://www.kv32tweak.freeuk.com/ )
?
Anyone out there that can help?

Acctually I think I found this solution myself, although Im not 100% sure it will work:
5.10 SAMSUNG
With TV powered off press: [mute], [1], [8], [2], [power]
Television will power up in service mode and GAMMA GAIN1 will be displayed on the screen.
Use [mute] and the [menu] button to move values up and down.
Use the [volume +] and [volume -] keys to move to other adjustements.
Use [add] to save the settings
(taken from the "FAQ: How To Adjust a TV" on following url: http://members.accessus.net/~090/awh/how2adj.html )