How do I unlock my dvd tray? I have a panasonic sa-ht928 five stacker.. When I press unlock it displays on the screan of the dvd player (locked)... Can you help??.. I need to return some dvds...

hi Pjkgbr.
this is all i could find out, now if you do try this do so at your own risk.

This hack requires the S48 remote plus a universal remote configured for the S48 with a separate 'Pause' button (or another Panasonic DVD remote with a separate 'Pause' button may work).

I used a cheap universal remote.

1. Select DVD device on remote.

2. Hold magic button until the DVD button blinks twice.

3. Enter device code 0490 (DVD button blinks twice)

Neither the 'Play/Pause' nor 'Frame' buttons on the S48 remote work for this hack.

1. Power on.

2. Open tray.

3. Using the S48 remote press Audio, 1, 9, 8, 2, Subtitle

4. Using the other remote (URC 7562) press Pause.

5. Using the S48 remote press 0.

The DVD front panel should now show the text "on".

The DVD should now be region-free. Region code hack posted by spook65, December 12 2012:

DVD-S48EG-K (Region 2)

This is the process for unlocking, the Panasonic DVD-S48 for
multi-zone.

Please note, you will need a universal remote control which
has a PAUSE button in order to unlock this player.

1. Turn the power ON
2. Open the disc tray
3. Using the remotes, press AUDIO 1 9 8 2 SUBTITLE PAUSE 0
4. Switch the player to STANDBY and then switch ON again.

The display should read ON after you enter PAUSE 0.
If this doesn't happen, switch the player off and start the
sequence again.

The remote supplied with Panasonic player has a PLAY/PAUSE
button rather than a separate PAUSE button. If you use the
PLAY/PAUSE button, the tray will close and the unlock
sequence will be aborted.

To get round this, you need a universal remote set-up to use
with the DVD player. After pressing SUBTITLE on the
Panasonic remote, quickly press the PAUSE button on the
universal remote, then press 0 on the Panasonic remote to
complete to unlock code entry.

or this one.
What is the process for Multizoning a DVD-S38 / DVD-S48 / DVD-S58 / DVD-S68 / DVD-S500 / DVD-S700 DVD Player? Providing your DVD Player is one of the below models, you can multizone the unit yourself using the remote supplied with the product and another Panasonic product remote thas a Pause button on it

Applicable Models:
DVD-S38 / DVD-S48 / DVD-S58 / DVD-S68 / DVD-S500 / DVD-S700

Multizoning Process:
1. Power on the unit and open the disc tray
2. Using the remote that came with the player, press the following buttons in sequence
3. AUDIO 1 9 8 2
4. SUBTITLE
5. Using the other Panasonic Remote (not the one that came with the player), press the PAUSE button
6. On the remote that came with the DVD player, press the 0 (zero) button
7. If you have followed the above process correctly, the word ON should be shown on the front panel display of the player*1

*1 Please note: The models DVD-S500 and DVD-S700 do not have a front panel display,
so the only way of confirming that the multizoning process has been done correctly, is to
try playing a DVD disc from another region code other than region 4

hi my panasonic bluray dvd player sa-bt737 is not displaying the picture, the sound is working great but i cant watch the movie even though i can hear what is going on in the movie. it has worked great in the past but i dont no what has happened please help me

Step 1:
Initialize unit by simultaneously pressing Back Skip, Pause and Open/Close on the front of the unit. "INITIALIZE" should now appear in the
display and will remain in the display for a few seconds.

Step 2
With "INITIALIZE" still in the display, now simultaneously press Back Skip, Stop and Open/Close on the front panel. "ALL SET" should now appear
in the display.

Hi, kindly get the code here : www.regionfreedvd.net/ www.dvdripper.org/dvd-region-codes-vs-ntscpal/ www.regionfreedvd.net/players.html
www.dvdreviewer.co.uk/Forums/...region_code/page1
Best Regards, Jay__e45r6

unplug to reset device, wait at least a full min. plug back up, if still locked, go to parental controls and unlock from there or other place in tv menu. have a good day and please rate bama46, thanks

The following is what "Panasonic" recommends:
While stopped and “DVD/CD” is the source, press and hold [∫] (Stop) on the main unit and [S10]
on the remote control until “INITIALIZED” disappears from the TV. Turn the unit off and on again.
All settings will return to the default values.
(This does not work during program and random modes, or when setup menu or START menu is
displayed.)
You can access this PDF at www.static.tigerdirect.com/pdf/panaconic-SC-PT660-manual.pdf
Scribd.com suggests the following: Open the dvd drawer, press 9,8,1,7 on the remote. Press enter until it shows region 9 then press RETURN.
Hope this helped!

hehehe, its funny problem. let me try to help you.
1- Press Power to turn the set ON.
2- select DVD function.
3- press STOP and EJECT buttons for Five (5) Seconds.
4- the message UNLOCKED will display.
Enjoy n have nice day ;)

Press and Hold EJECT Button, While UNLOCK Is Displayed :-)

i have a panasonic SA-HT720 and it displayed locked anytime i wanted to eject discs so i found out that dad27's solution was the best and holding down the stop and power buttons also locks the system as well as unlocking it. God richly bless u dad27 u really helped me out

To unlock, manually press and HOLD the open/close button & the stop button simultaneously, and HOLD them both down until the lock picture disappears.   The DVD will eject when you press the open/close button. 

 

To lock the DVD inside the machine, repeat the same step, and it will lock it inside.