Unlock SM Electronic DVD players - DVD hack

SM Electronic Supervision 1000

1. Press SETUP
2. Press STEP
3. Press PREV
4. Press NEXT
   Now you can enter a hidden menu

SM Electronic Supervision 1100

The disc tray has to be empty and opened
1. Press Setup
2. Press NEXT, STOP, PAUSE, PREVIOUS, NEXT

SM Electronic Supervision 2000

1. Open the disc tray
2. Press 7 2x
3. Press ENTER
4. Select the region

SM Electronic Supervision 2100

1. Close empty disc tray
2. Press SETUP on the remote
3. Press NEXT, STOP, PAUSE/STEP, PREV, NEXT on the player
   A hidden menu should open
4. Select "BYPASS REGION ID" or"IGNORE REGION" for codefree

SM Electronic Supervision 2200

Method 1:
1. Close empty disc tray
2. Press SETUP on the remote
3. Press NEXT, STOP, PAUSE/STEP, PREV, NEXT on the player
   A hidden menu should open
4. Select "BYPASS REGION ID" or"IGNORE REGION" for codefree

Method 2:
1. Press SETUP
2. Press VOLUME DOWN, VOLUME UP several times alternating until versX in shown (X=version number usually 2)
3. Change the version to 255 with the RIGHT button (255=codefree)

SM Electronic Supervision 2400 / Supervision 2500 / Supervision 2550

1. Open the disc tray
2. Press 9, 9, 9, 9 (or 8, 4, 2, 1)
3. Select RC with OK (9=codefree)
4. Close the disc tray

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