User manual

Glossary
DVB: TheDigitalVideoBroadcastingProject(DVB)isanindustry-ledconsortiumofover260
broadcasters, manufacturers, network operators, software developers, regulatory bodies
and others in over 35 countries committed to designing global standards for the global
delivery of digital television and data services.
NTSC:(NationalTVStandardsCommittee)AcolorTVstandardthatwasdevelopedintheU.S.
 AdministeredbytheFederalCommunicationsCommission(FCC),NTSCbroadcasts30
 interlacedframespersecond(60halfframespersecond)at525linesofresolution.The
signal is a composite of red, green and blue and includes an audio FM frequency and an
MTS signal for stereo. NTSC is used throughout the world including the U.S., Canada,
Japan, South Korea and several Central and South American countries.
PAL: (PhaseAlternatingLine)AcolorTVstandardthatwasdevelopedinGermany.It
 broadcasts25interlacedframespersecond(50halfframespersecond)at625lines
of resolution. PAL is used throughout Europe and China as well as in various African,
South American and Middle Eastern countries. PAL’s color signals are maintained auto-
matically, and the TV set does not have a user-adjustable hue control.
Troubleshooting
This section describes some frequently asked questions or malfunctions you may encounter dur-
ing the course of using this Yakumo Mini Receiver DVB-T.
Appendixes
16
Q&A
Question Possible Reasons Solutions
No picture
or sound.
It cannot
scan
channels.
The picture
is normal,
but there is
no sound.
The power cable is not connected. Check if the power cable is connected properly.
The power on the Yakumo Mini Make sure that the power is ON.
Receiver DVB-T is not turned on.
The AV cable is not connected. Make sure that the both ends of the AV cable are
connected properly
The antenna is not connected. Make sure that the antenna is connected
properly.
The local signal is weak. Install the antenna at a location (e.g. outside the
window or on the rooftop) with better reception.
There is no digital channel signal You can visit the following web sites to fin out
in the local area. about your digital TV reception in your area.
UK: http://www.dtg.org.uk/retailer/coverage.html
France: http://www.tvnt.net/couverture.php#2
Germany:
http://www.ueberall-tv.de/1home/Uef-home.htm
Italy: http://www.digitaleterrestre.it/
Taiwan: http://www.dtvc.org.tw/html/p2_3.htm
The volume level is too low Press VOL to turn up the volume.
The sound is disabled. Press MUTE to cancel the mute.
The AV cable is not connected. Make sure that the both ends of the AV cable
are connected properly