Manta DVBT010, Руководство пользователя

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USER’S MaNUal
35
Troubleshooting
PROBLEM POTENTIAL REASONS WHAT TO DO
No picture
Power isn’t connected Connect the power
The power switch is not on Switch on the power
Screen Shows
„No Signal„
Not connect DVB-T cable Plug in the DVB-T cable
Incorrect setting Set up correct parameter
No sound from speaker
No or incorrect connection with audio cable Connect the audio cable correctly
Mute the sound Switch on the correct, volume control
Incorrect sound track Try another sound track
Only sound, no Image on
the screen
No or incorrect connection with AV cable Connect the video cable correctly
Program is a radio program Press TV/RADIO key to shift into TV mode
Remote control is not
workable
The battery is exhausted Change new battery
Remote control unit is not in the right opposite of
the front panel or too far from it Adjust the way of holding remote control
unit and get near to the panel
The image stop
Suddenly or mosaic
The signal i too weak Strengthen the signal
Specification
ITEM SUB ITEM PARAMETER
Tuner
Input Frequency 170-862MHz
FR Input level -20~78dBm
IF Bandwidth 7MHz
Modulation QPSK, 16QAM, 64QAM
Video
Decoder Format
MPEG-2(ISO/IEC 13818-2)
MPEG-4(ISO/IEC 14496)
H.264 (ISO/IEC 14496-10)
1080i@30fps
Output Format
4:3,16:9, Letter Box
1920*1080i, 1280*720P, 720*576i
Output Port SCART, HDMI, AUTIO L/R
Audio
Decoder Format
MPEG-1&MPEG-2(layer1&layer2)
AAC,AAC+/HE-AAC,AC3
Audio output Digital audio: S/PDIF
Power
Voltage 100~240V,50~60HZ
POWER Max 6W / standby 0,5W