Troubleshooting
VQT4W69
111
The contents of the SD card cannot be read.
• Remove the card from the slot and then insert
again. If this does not solve the problem, switch
the unit to standby mode and turn it on again.
Copying, deleting and setting protection takes
a long time.
• When there are a lot of folders and files, it may
sometimes take a long time.
Photos do not play back normally.
• The images that were edited on the PC, such as
Progressive JPEG, etc., may not play back.
(
>
120)
This unit does not recognize the USB device
correctly.
• If USB device is connected to this unit while
using a video communication the USB device
will not be recognized. Press [EXIT
] and
reconnect USB device.
• If inserted during playback the USB device may
not be recognized by this unit.
Disconnect and reconnect the USB device. If it
still does not recognize the connection, switch
the unit to standby mode and turn it on again.
• USB devices connected using a USB extension
cable other than a dedicated one or a USB hub
may not be recognized by this unit.
• This unit does not recognize USB HDDs other
than those in which the size of one sector is
512-bytes or 4096-bytes. (For details, consult
the dealer of your USB HDD.)
The TV Guide information is not displayed
properly.
• Set the clock correctly. (
>
84, 99, Clock)
• Some broadcast may not send programme
information.
• There was a programme change, or TV Guide
information from a broadcast station was
possibly not correctly transmitted.
• If signal quality is bad, the TV Guide system
may not be able to receive any data.
Digital broadcasts cannot be received.
• The dish may not be pointing in the direction of
the satellite. If problem persists consult your
local TV aerial installer.
• To receive an encrypted broadcast, a CI module
valid for the broadcast is required.
• When you use only one terminal, you may not
view correctly if you connect the satellite cable
to the LNB IN 2 terminal.
• When you use single cable router, additional
settings are required. (
>
24)
Picture regularly breaks up on some
channels.
• Adjust the reception with “Manual Tuning”.
(
>
84, 87)
Picture very infrequently breaks up on some
or all channels.
• Electrical atmospheric interference caused by
bad weather may cause pictures to break up
and audio to mute or distort momentarily.
• The receiver (LNB) of the satellite dish must be
suitable for digital reception.
The channel which was once selectable
cannot be selected.
• Reveal the channel on the channel list. (
>
86)
Photo
USB
TV Guide
Broadcast
DMR-BST835_735_730EG_eng.book 111 ページ 2013年7月1日 月曜日 午後4時51分