TroubleshootingSQT0826 91Copying, deleting and setting protection takesa long time.• When there are a lot of folders and files, it maysometimes take a long time.Photos do not play back normally.• The images that were edited on the PC, such asProgressive JPEG, etc., may not play back.(> 8)This unit does not recognize the USB devicecorrectly.• If inserted during playback the USB device maynot be recognized by this unit.Disconnect and reconnect the USB device. If itstill does not recognize the connection, switchthe unit to standby mode and turn it on again.• USB devices connected using a USB extensioncable other than a dedicated one or a USB hubmay not be recognized by this unit.• This unit does not recognize USB HDDs otherthan those in which the size of one sector is512-bytes or 4096-bytes. (For details, consultthe dealer of your USB HDD.)Picture regularly breaks up on somechannels.• Adjust the reception with “Manual Tuning”.(> 70, 72)Picture very infrequently breaks up on someor all channels.• Electrical atmospheric interference caused bybad weather may cause pictures to break upand audio to mute or distort momentarily.PhotoUSBTV GuideThe TV Guide information is not displayedproperly.• Set the clock correctly. (> 70, 79, Clock)• Some broadcast may not send programmeinformation.• There was a programme change, or TV Guideinformation from a broadcast station waspossibly not correctly transmitted.• If signal quality is bad, the TV Guide systemmay not be able to receive any data.• It may take time until the TV Guide screen isdisplayed correctly. Wait for about a day.Broadcast