System information

Evan Knoble – KNOBLE ARTS

Unlock Your DVD Region Code

no known unlock codes at time of printing

Graetz AV-250N

1. Open the disc tray

2. Press 3, 3, 0, 8, 0

3. Close the disc tray

4. Turn the player off

Graetz AV-330I

1. Open the disc tray

2. Press INTRO

3. Press 2, 0, 1, 1

4. Enter region (0 = codefree)

5. Close the disc tray

Grundig Cinio GDP 5240 / GDP 3100 / GDP 3200 / GDP 4200 / GDP 5100 / GDP

5120 / GDP 6150 / GDP 6155 / Malaga SE 1230

1. Open the "dealer service menu" with '8500'

2. Choose "system messages"

3. Change the entry to 'ON'

4. Quit the menu

5. Select "system information"

6. After display of the system infos enter one of the following service codes

(won't be displayed):

70307196 (GDP 4200 / GDP 5100 / GDP 5120)

70307195 (GDP 3100 / GDP 3200)

70307198 (GDP 5120)

70307192 (GDP 6150 / GDP 6155)

70303576 (Malaga SE 2130)

70307191 (Cinio GDP 5240)

7. Confirm with OK

8. 'Data changed' should be displayed, select RC

9. Confirm with 'OK',

Quit with 'i'

Grundig DVD-P 7000

1. Press SETUP

2. Press NEXT, PREVIOUS, NEXT, PREVIOUS

3. Change the region using LEFT/RIGHT ("VER 255" = multi-region)

4. Press SETUP, SETUP

5. Press PLAY

Grundig DVD-P 7500

1. Press 9, 6, 5, 3

2. Choose the region you want (0 = multi-region)