Sony PBD-D50 Operating Instruction page 54

Additional operations
54
Notes
• You may not do Resume Play depending on the DVD
VIDEO.
• Depending on where you stopped the disc, the unit may
resume playback from a different point.
• The point where you stopped playback is cleared when
you;
– open or close the disc cover.
– disconnect the AC power adapter and the battery pack.
– start playback after selecting a title, chapter, or track.
– change the setting of "INITIAL SETUP."