Specifications

Insert your disc then press DVD menu button, should take you to menu screen for the film,
Then select program button on your remote then selected a few chapters from 2 - 20 say then
press play,stop,play,stop until it plays the movie(sometimes works straight off others
minutes, it may start playing at chapter 15 but once you have it playing just skip back to the
beginning.
Sony DVP-NS300, Sony DVP-NS305, Sony DVP-NS400D, Sony
DVP-NS700, Sony DVP-S330, Sony DVP-S335, Sony DVP-S360, Sony
DVP-S336, Sony DVP-S525D, Sony DVP-S530D, Sony DVP-S535D,
Sony DVP-S536D, Sony DVP-S725D, Sony DVP-S735D
Code 1Turn on the unit with the remote controller, Wait until "no disc" appears in the unit's
display. Press the keys: PAUSE, 3, 1, 4, 1, 5, 9. And "CODE" will appear in the display. Press
the number key that corresponds to the disc zone you want to play within the next 5
seconds:0: All regions / 1: Region#1 / 2: R#2/... and so on. Then, within 5 seconds, press:
PAUSE, POWER... and voilĂ . If you don't have good results, disconnect the equipment and
repeat.
Code 2
Put your player in standby mode and then enter: [[0] [ENTER] Default Default region code [1]
[ENTER] or [UP] [ENTER] Region 1 [2] [ENTER] or [RIGHT] [ENTER] Region 2 [3] [ENTER] or
[DOWN] [ENTER] Region 3 [4] [ENTER] or [LEFT] [ENTER] Region 4 [5] [ENTER] or [TITLE]
[ENTER] Region 5 [6] [ENTER] or [DVDMENU] [ENTER] Region 6 [7] [ENTER] or [RETURN]
[ENTER] Region 7 [8] [ENTER] or [DISPLAY] [ENTER] Region 8
Code 3
Put player into standby modes by pressing power button on remote control. Then press Title
button. Press Clear button. Press Power button.
Sony DVP-S500D
Try the above
And
http://www.haldigital.com/hp/dvd.htm
Sony DVP-S725D
Hold clear, menu and number 4 then a menu will pop up asking you to type the region codes.
Sunny DVD-650
Open the tray. Enter 8926 then press region number that you want (9 for multi region). Insert
your DVD in drive and close the tray.
Sony Playstation 2 (Jap)
Code 1:
Press & Hold the Circle, Right and L1 keys.
Code 2:
Press & Hold L3 & push the stick in hard
Code 3:
Boot into PS2 browser without a CD in the tray
Insert the Region 1 DVD you want to play
Press Circle and R1 on the DVD
Hold Right until menu appears