Troubleshooting; Disposal; Technical Specifications - Samsung DTB-9401F Instrucciones De Uso

TROUBLESHOOTING

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 sinal channels.
You can download and upgrade the system software of the receiver
through a specific channel designated by the broadcaster.
The Distributor will provide you with more information about that.
Problem Possible cause
No display LED on Power cord
the front panel; not plugged in correctly
No power supply
No pictures on the screen Receiver in Standby mode;
Scart not connected tightly
to video output of television;
incorrect channel or video
output selected on television
No sound Audio cord connected
incorrectly;
Loudness level = 0;
Muting active
Remote Control does not incorrect operation;
operate directly
Batteries dead or inserted
incorrectly
Poor picture quality Signal strength too low
On-Screen Error Message Antenna cable not connected
"Searching for signal" or not tight;
incorrect position of the
antenna;
On-Screen Error Message Rereiver not yet set
"Channel data
does not exist."

DISPOSAL

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.
GB-28
Solution of the problem
Power cord plug in correctly
Back switch in correctly
Set receiver to "On";
Check connection and correct;
Check channel and video output and
correct (TV instruction manual)
Check connection and correct;
Increase loudness on television set;
Press the MUTE key
Point remote control
towards the Receiver.
Replace batteries or insert correctly
Check the signal strength in
the "Auto Scanning" menu, correct
alignment of your antenna
Check connection and correct;
Check position and correct,
Check the signal strength in
the "Auto Scanning" menu
Scanning of in "Automatic scanning"
or "Manual scanning" menu
D I G I T A L T E R R E

TECHNICAL SPECIFICATIONS

Power supply
Type :
Input Voltage :
Fuse rating :
Power Consumption :
Stand by :
Demodulator
Type :
FFT :
Code Rate :
Guard Intervals :
RF Input
Input Connector :
Frequency range :
Input Signaln Level :
Loop Through :
Video decoder
System decoding :
Profile and level :
Data rate :
Video formats :
Picture resolution :
Audio Decoder
System decoding :
Audio mode :
Sampling frequency :
N N o o t t e e : The specification of the STB may be changed without notice in advance.
S T R I A L R E C E I V E R
SMPS
AC 100 - 240V~, 50/60 Hz
250 V/T1.6 AH
Max. 10W
7W
COFDM DEMODULATION (DVB-T)
2K OR 8K
1/2,2/3,3/4,5/6,7/8
1/4,1/8,1/16 & 1/32
IEC, Female
50 ~ 860 MHz
-78 ~ -20 dBm
50 ~ 860 MHz, IEC, Male
MPEG 2 ISO/IEC 13818
(transport stream)
MPEG 2 MP@ML (4:2:2)
1~ 15 Mb/s
4:3 (normal) & 16:9 (widescreen)
720(H) x 576(V) x 50 fields/sec
MPEG 1 ISO/IEC 11172~3 layer I & II
single channel, dual channel, stereo,
joint stereo
32, 44.1, 48 KHz
GB-29