Specifications

4
1. Press the Power button on the player to turn the unit off.
2. Press and hold the Top Menu, Menu and OSD buttons on the unit until the word Factory appears on the LCD
display.
3. Quickly press the Power button on the player to turn the unit on.
NB: If the setup does not work, you need to perform this step much sooner after step 2.
Aiwa HT-DV90
1. Press DVD/CD on the remote control.
2. Press Open on the remote control to open the drive tray.
3. Press C, 2, 5, 8, 0 and C.
4. The word TESTMODE should appear on the DVD display, and the onscreen display should indicate the current
region setting.
5. Press Up Arrow on the remote until 14 02 is shown on the onscreen display.
NB: The 02 indicates the current region and may be different depending on what your player is currently set to.
6. Press 1 and then 4, then enter 0 and 0 for multi-region, or 0 and 1 for region 1, or 0 and 2 for region 2, and so on.
7. Press Enter.
8. Press Return.
9. The word TESTMODE should appear on the DVD display.
10. Press C.
11. A message should be displayed stating EEP CLR followed by EEP ERR
12. Place your DVD in the drive tray
13. Press Return.
Aiwa HV-DH1
1. Download the Region Select CD-ROM from http://www.area450.co.uk/images/LG5000.zip
(lg5000.zip)
2. Unzip the archive.
3. Burn the entire directory to a CD-ROM (so that the directory RMTM0000 appears in the root of the CD)
4. Put the CD into the DVD player and power on.
5. When the menu appears, select your region, or 0 for all regions.
Aiwa SD-42HK
1. Download the Region Select CD-ROM from http://www.area450.co.uk/images/LG5000.zip
(lg5000.zip)
2. Unzip the archive.
3. Burn the entire directory to a CD-ROM (so that the directory RMTM0000 appears in the root of the CD)
4. Put the CD into the DVD player and power on.
5. When the menu appears, select your region, or 0 for all regions.
Aiwa XD-DV170
Plug the power into the unit but keep it turned Off!
Press and hold "MENU" button on unit (not on the remote), do the same with "TOP MENU" (now you have two
buttons pressed) and finally do so with "POWER" (you have to follow the sequence keeping pressed all previous
keys) Once you have "MENU" "TOP MENU" and "POWER" buttons, hold them for at least 3 seconds and
"FACTORY" should appears on the display
Turn on the unit and it should now Multi Region
Aiwa XD-DV290
(NOT latest firmwares)
1. Press Pause on the Remote Control.
2. Press 3, 1, 4, 1, 5 and 9.
3. Press 0 for Region free, (1 for Region 1 or 2 for Region 2...).
4. Press Pause on your remote control.