Additional Information; Troubleshooting; Technical Specifications - Megasat HD 600 User Manual

5. Additional Information

5.1 Troubleshooting

You might meet abnormal working of this STB with various reasons. Check the following
which may help you.
Problem Possible causes
LED on the front panel fail to Main supply cable is not con-
light up/is not lit. nected.
No picture or sound. Satellite dish is not aiming to
satellite accurately. No signal or
weak signal. The LNB is faulty.
The cable is faulty.
Bad picture/blocking error Satellite dish is not aiming to the
satellite accurately. Signal too
strong. Satellite dish is too small.
LNB noise factor too high. The
LNB is faulty.
No startup menu on screen after The system is connected by
turning on STB for the first time. SCART cable and the TV is not in
AV/ EXT mode.
The remote control is not wor- Battery exhausted. Remote con-
king. trol is not aimed correctly STB is
in standby mode.
You have forgotten your pass-
word.
Poor picture quality or Less Low LNB power or signal loss in
channels in scanning. cable.
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What to do
Check if the main supply cable is
plugged into the power socket.
Adjust the dish. Check the sig-
nal strength indicator in one of
the channels search submenus.
Check the cable connections,
LNB and other equipment con-
nected to LNB & receiver, or
adjust dish. Replace the LNB.
Replace the cable.
Adjust the dish. Connect an at-
tenuator to LNB input. Change
to a larger dish. Change LNB
with lower noise factor. Replace
the LNB.
Switch the TV to the appropriate
AV input.
Change the batteries (both).
Aim the remote control at the
STB. Check that nothing blocks
the front panel. Check if LED
indicator on the front panel is
showing the time, press the po-
wer button to switch off standby
mode.
Contact the dealer or Service
Provider. They will help you set
it up again.
Change the LNB power to
14V/19V in Antenna setup
menu.
5. Additional Information
5.2 Technical Specification
Tuner & Demodulator
Frequency Range 950 MHz to 2150 MHz
Input Connector F-type, IEC 169-24, Female
Signal Level -25 to -65 dBm
RF Impedance 75Ω¸unbalanced
IF Band width 55 MHz/8Hz(Per 5Msps)
LNB Power Vertical : +13 V, 14V +/-5%
LNB Polarization Horizontal : +18 V, 19V+/-5% Current : 500 mA Max. Overload Protection
LNB Tone Switch 22KHz+/-2KHz, 0.6Vpp+/-0.2V
DiSEqC Control Version 1.0/1.2 Compatible, Tone burst A/B
Demodulation QPSK/8PSK
Symbol Rate 1~45Ms/s/SCPC,MCPC
FEC Decode 1/2, 2/3, 3/4, 5/6 and 7/8 with Constraint Length K=7
MPEG
Transport Stream MPEG-4/H.264, MPEG-2 ISO/IEC 13818
Profile Level MPEG-4/AVC, MPEG-2 MP@ML, MP@HL
Input Rate 15 Mbit/s Max
Aspect Ratio 4:3, 16:9
Video Resolution 720 x 576, 720 x 480, 1280 x 720, 1920 x 1080
Audio Decoding MPEG / MusiCam Layer I & II
Audio Mode Single channel/Dual channel/Joint stereo/Stereo
Sampling 32, 44.1 and 48 KHz
A/V und Data In/Out Connector
HDMI HDMI OUTPUT
LNB IF Input F type, IEC 169-24 Female
SPDIF COAXIAL OUTPUT
Power Supply
Input Voltage 100 - 240V AC, 50/60Hz,
Power in use Max. 6 W
Power in Standby 0.5 W
Protection Separate internal fuse. Input shall have lightening Protection
Physical Specification
Weight (net) ca. 360 g
Operating Temp 0° to + 40°
Storage Temp -40° to + 65°
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