Samsung DVD-HD870

  1. Wait for the player to display "no disc"
  2. Press REPEAT
  3. Enter the sequence for your current region code
  4. Press the number button for the region you want to set the player to (9 = multi-region)
  5. Open the tray
    • Wait a few seconds
  6. Power off

Codes

  • RC1: 2, 9, 3, 3, 4
  • RC2: 5, 7, 5, 3, 8 (or 3, 8, 7, 6, 7)
  • RC3: 5, 6, 7, 3, 2
  • RC4: 7, 6, 8, 8, 4
  • RC5: 5, 3, 8, 1, 4
  • RC6: 2, 4, 4, 6, 2


It'll look something like this
n504_01.jpg n504_02.jpg n504_03.jpg n504_04.jpg n504_05.jpg