GB-37
SMT-T5040
GB
GB-36
D I G I T A L T E R R E S T R I A L R E C E I V E R
SMT-T5040
T5040_Eng 04/05/2010 Page 36-37
TROUBLESHOOTINGS
The device, packaging material (e.g. Styrofoam) and the batteries must never be
disposed of with household refuse. Please obtain appropriate information about the
regulations in your community, and dispose of all refuse in accordance with regulations
at the separate locations provided.
DISPOSAL
In some region, the digital terrestrial signal may be weak.
So you’d better use the antenna in which the booster was built, for watching the weak signal
channels.
You can download and upgrade the system software of the receiver through a specific channel
through a specific channel designated by the broadcaster. The Distributor will provide you with
more information about that.
Problem Possible cause Solution of the problem
No display LED on Power cord Power cord plug in correctly
the front panel; not plugged in correctly
No power supply
No pictures on the screen Set receiver to “On”;
Check connection;
Check channel and video output
(TV instruction manual)
No sound Check connection;
Increase Volume on TV set;
Press the MUTE key
Remote Control does not Incorrect operation; Point remote control
operate directly towards the Receiver.
Batteries dead or inserted Replace batteries or insert correctly
incorrectly
Poor picture quality Signal strength too low Check all wire connections.
signal strength in
On-Screen Error Messages: Antenna cable not connected Check connection and correct;
“Signal is weak” or not tight;
incorrect position of the antenna Check position and correct antenna;
Check the signal strength in
the “Installation” menu
On-Screen Error Message: Receiver not yet set Scanning of in “Installation” menu
“No Channels”
Receiver in Standby mode;
SCART/HDMI not connected tightly
to video output of TV; incorrect
channel or video output selected on
TV
SCART/HDMI connected incorrectly;
Volume level = 0;
Muting active
TECHNICAL SPECIFICATIONS
Input frequency VHF, UHF Band
)447003STE(T-BVDdradnatS
Channel Bandwidth 7 / 8MHz (Switchable)
COFDM System 2K, 8K carrier
Hierarchical supported
Demodulation type QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4 active symbol duration
8/7,6/5,4/3,3/2,2/1CEF
Terrestrial
Tuner/Demodulator
Power for outdoor active
antenna
5V@35mA with overload protection
through Coaxial cable
Video Standards MPEG-1 ISO/IEC 11172-2
M
H.264 / AVC
PEG-2 MP@ML
ISO/IEC 13818-2
Field / Frame rate 50 / 25 Hz
576i / 576p / 720p / 1080inoituloseR
Aspect ratio 4:3, 16:9 & Letter Box
Video Decoder
Video Input / Output TV SCART with R/G/B, CVBS OUT
HDMI v1.3 digital video output w/ HDCP
Audio Standards MPEG-1 layer I & layer II , AAC+, DD+
Sampling Rate 32, 44.1, 48 KHz
Audio Decoder
Audio input / output TV SCART forAL/AR OUT
HDMI OUT
One Electrical I/F for digital audio SPDIF
OUT(Optical)
Connectivity
Software Upgrade
DVB-SSU compliant Over the Air
RF input connector IEC type, Female
Loop through Output connector IEC type, Male
CVBS, R/G/B video OUT
AL/AR stereo audio OUT
TV SCART
SPDIF digital audio OUT TosLink
Digital Video Output HDMI
11-JRmedoM
elbahcateDkcaJrewoP
Rear panel interface
Power switch
RJ-45Ethernet
PSTN Modem
Ethernet
USB
V.90 / 92
10/100 Base
Host 2.0, 5V@800mA max.
