Mustek DVD V520

To change the region code of this player just open the DVD tray and press 1 four
times on the remote control followed by selecting desired region code 1 2 3 4...
or 0 for all regions
Hyundai HDV-2000
Open the tray. Enter 8-4-2-1. Select zone by Pressing "Enter"
Hyundai HU-2010
Open the discs tray. Click on SETUP in your remote control. Got the sub-menu
"Custom Setup" by pressing the right arrow on your remote 3 times. Click four
times on the number 3 on your remote control. You should be taken into a new
menu "Secret1 Menu" where you can choose any region code you like, or 0 for
Multizone. Click on SETUP in your remote control to leave the menu.
Irradio DVD 3
With the tray empty, select the Menu, press 9, Open/Close, then 5, Select region
1-6, Mute.
JNL Digivision 7001
Open the tray. Input the numerical sequence 2180 followed by the zone number
of the software you wish to play. This is shown on the DVD as number inside a
world globe. (Use 9 for multizone). Close the tray.
To disable macrovision, open the tray. Input the numerical sequence 45611.
Close the tray. To reset Macrovision protection input 45610 and close tray.
Same as above
JNL Digivision 7002
JNL Digivision 7003
Turn power on, Open tray, Enter 8421 and press enter, Select "ALL" and press
enter. Close tray.
Jocel MP3000
On the remote control type; OPEN, SETUP, MUTE, LAST, NEXT. In the special
menu change Region code, disable Macrovision.
JVC XV-511BK
Make sure there is no Disc in the tray. Shut off the unit and unplug it from the AC
outlet. Press and Hold the "Play" and "Open/Close" keys, simultaneously on the
player and not the remote control. While holding these keys, plug the AC cord
back into the outlet. (TEST and CPU ver# will appear on the display). Press DVD
Menu twice on the remote.