I need code for JVC xv-n30 DVD player?! (To an older Mitsubishi remote; 3 digit code)

SOURCE: Onkyo remote RC 570M

You can find the remote control codes for different brands of devices from
http://www.hifi-remote.com/ofa/codes-tv.shtml#tv

If none of the codes work then we have two other solutions:

1. Searching For Your Code

If you have tried all of the set-up codes for your brand of equipment ,or your brand is not listed, and you are still not able to get the unit to respond, try the following procedure to search for your code.
If you don't find a code that works, the remote will flash four times when you reach the end of all the codes for this device type.

1. PRESS the button for the device you want to program, (TV, VCR, CABLE, etc.), then RELEASE.
2. PRESS and HOLD the SETUP button until the red LED flashes twice, then RELEASE.
3. ENTER 9-9-1 (two blinks on the remote)
4. ALTERNATE slowly between the POWER key and the DEVICE (TV, VCR, CABLE, etc.) button until your device turns off. (On VCR, LD, and CD players use PLAY instead of POWER)
   Make sure that the remote is pointed at your device during the search, You may have to press this sequences of buttons up to 100 times to search the entire library of codes.
5. When your device turns OFF, PRESS the SETUP button and RELEASE it to lock in the code for your device.

2. Learn the buttons from the original

Line up your original remote and the head-to-head before completing the following steps.

1. PRESS and HOLD the SETUP button until the red LED flashes twice.
2. PRESS 9 - 7 - 5, the red LED will flash twice.
3. PRESS the DEVICE key where you wish to learn the function. The next 3 steps must be completed within 10 seconds.
4. PRESS the button that will receive the learned function, the LED will flash rapidly.
5. PRESS the button on the original remote to be learned.

Now you can repeat steps 3 through 5 to learn other functions onto other keys or press and hold SETUP until the Cinema's red light flashes twice to lock in your new feature. (If the red light does not blink twice, stop and repeat steps through 6).
To test the new feature, press and release the device key in which the new feature was learned followed by the key on which the feature was learned

More help for programming your remote can be found here:
http://www.hifi-remote.com/manuals/ofa-l.shtml?URC-7800#device

Hope that helps!

If your issue is not resolved, please do not assign a rating just yet. Please post back as to what steps you took, results, etc, and I will try to assist you further as best I can. I am here at your service.

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Thank you for using FIXYA!

IrishDruid

SOURCE: Unlock code for jvc XV-N652

Below is the only known process to unlock that model of DVD player. Does not work on 100% of dvd players.

1. Turn on dvd player
2. Open the tray
3. Press 0000 in the Remote Controller
4. Change to any region you want (0 for region free)
5. Press Pause to confirm your change
6. Turn off
7. Turn on again and enjoy

Hope this works for yours, please post back if it does. Thank you for trying Fixya!

SOURCE: JVC dvd player model XV-N650 unlocking codes

From another site...

Region code hack posted by mairel, December 18 2007:
A greeting to all, good after point to look for and to break the head, I could convert to multizona my DVD, I count them that I stay fillet. here they go them the procedures, I hope it serves them. 100% guaranteed.

1. Turn on
2. Open the tray
3. Press 0000 in RC
4. Change to any region you want 0 for region free
5. Press Pause
6. Turn off
7. Turn on again and enjoy

SOURCE: Region free code needed for JVC XV-N670B DVD

try this one, its not the exact model number but its close enough.

Open tray
Press 0 three times
Brings up a menu
Press 0 for the multi region
Press ENTER
Press PAUSE to exit.

hope this helps

Little Dish Fitter

SOURCE: remote control programming code for Samsung dvd-r155

OK, here are the Samsung VCR codes, from the orig. remote manual.

Samsung . .. .. .. . 057, 022, 024, 053

HOLD Power Button when slider shows mode of component you want to control.

PRESS 3 digit code (whole still holding power)

RELEASE power button...

To see if it worked, press and release the power button.