Philips DVP3721X/94 用户手册

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–  Press STOP button twice before selecting the setup/system 

menu.

–  Depending on the disc availability, some menu items cannot 

be selected.

–  Insert a readable disc with the playback side facing down.
–  Check the disc type, colour system (PAL/NTSC) and region 

code.

–  Check for any scratches or smudges on the disc.
–  Press SETUP to turn off the setup menu screen.
–  You may need to enter the password in order to change the 

parental rating level or to unlock the disc for playback.

–  Moisture may have condensed inside the system. Remove the 

disc and leave the system turned on for about an hour.

–  Disconnect the power cord from the power outlet for a few 

minutes. Reconnect the power cord and try to operate again 
as usual.

–  Check the disc for fi ngerprint/scratches and clean with a soft 

cloth wiping from center to edge.

–  Check that the output of the video signal is turn to 

{ YPbPr }.

01-45_dvp3120_94_eng1.indd   41

01-45_dvp3120_94_eng1.indd   41

2007-01-29   4:41:12 PM

2007-01-29   4:41:12 PM