Troubleshooting; Disposal; Technical Specifications - Samsung DTB-H550F Instructions For Use Manual

Digital terrestrial hdtv receiver
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TROUBLESHOOTING

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;
Video Cable not connected tightly
to video input of television;
incorrect channel or video
input selected on television
No sound
Audio cord connected
incorrectly;
Volume 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
"Signal is weak"
or not tight;
incorrect position of the
antenna;
On-Screen Error Message
Receiver not yet set
"No Channels"

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.
ENG-46
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 and quality in
the "Signal Detection" menu, correct
alignment of your antenna
Check connection and correct;
Check position and correct,
Check the signal strength in
the "Signal Detection" menu
Scanning of in "Channel Auto Scan"
or "Channel Manual scan" menu
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TECHNICAL SPECIFICATIONS

General
Power supply
Input Voltage
Fuse rating
Consumption
Dimension
Size
Weight
Receiver Input
DVB-T In
Input Frequency Range
Input Signal Level
RF Connector Type
Modulation Format
Channel Bandwidth
Digital Data out
Loop Through
Demodulator
Type
FFT
Code Rate
Guard Interval
Receiver Output
Video
Decoding
Profile @ Level
Resolution
Video output
DTV output
Aspect Ratio
Video Format
Audio
Decoding
Mode
Sampling frequency
Analog Audio output
Digital Audio output
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Item
Specification
AC110-240V~, 50/60Hz
250V/T1.6 AH
max 20Watts
351(W) X 60(H) X 226(D) mm
2.1Kg
Item
Specification
50 MHz ~ 862 MHz
-78 dBm ~ -20 dBm, at 75Ω
DIN Connector Socket/Plug
COFDM
7MHz ( or 8MHz)
MPEG-2 TS ISO/IEC 13818-1
50 MHz ~ 862 MHz
COFDM (DVB-T)
8K (or 2k)
1/2, 2/3, 3/4, 5/6, 7/8
1/4, 1/8, 1/16, 1/32
Item
Specification
MPEG-2 ISO/IEC 13818-2
MPEG-2 MP@ML, MP@HL
1080i, 720p, 576p, 576i
Composite(RCA) 2ea,
S-Video (Y:1.0Vp-p, C:0.286Vp-p)
Component(YP
P
), RGB(D-SUB), DVI
B
R
16:9, 4:3
PAL
MPEG-1 ISO/IEC 11172-3 layer1&2
MPEG-2 Audio
Dolby Digital(AC-3)
Single channel, Dual channel, Stereo,
Joint stereo
32, 44.1, 48KHz
L/R(RCA) 2Ch
Optical, Coaxial
R
ENG-47

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