User Guide
Page 28
... Control buttons do not work • Press only one button at the same time, use the OSD function, "DVI Audio From" described on p20. • On AV1, AV2, and AV3; ... or abnormal colors • If any colors (red, green, or blue) are not connected ViewSonic N3000w 27 Parental Control password is "Locked" or Not Responding: • In the unlikely occurrence, press the "Up" key + AC... and DVI inputs at a time Snow appears on screen • Check your antenna connection • Check TV / CATV selection No sound • Check your audio connection • Press MUTE on the remote control ...
... Control buttons do not work • Press only one button at the same time, use the OSD function, "DVI Audio From" described on p20. • On AV1, AV2, and AV3; ... or abnormal colors • If any colors (red, green, or blue) are not connected ViewSonic N3000w 27 Parental Control password is "Locked" or Not Responding: • In the unlikely occurrence, press the "Up" key + AC... and DVI inputs at a time Snow appears on screen • Check your antenna connection • Check TV / CATV selection No sound • Check your audio connection • Press MUTE on the remote control ...