78
GB
TROUBLESHOOTING
Problem
Possible cause
Solution
No image
The power supply is not connected.
Connect the power supply.
The device is switched off .
Switch the device on.
No Signal is displayed on the
screen.
The antenna cable is not connected.
Connect the antenna cable.
Incorrect settings.
Confi gure the necessary
parameters correctly.
No sound is coming from the
speakers
The audio cable is not connected or
connected incorrectly.
Connect the audio cable
properly.
The audio is played at a low volume.
Adjust the volume.
Only audio can be heard, no
image
The AV cable is not connected or
connected incorrectly.
Connect the video cable
properly.
A radio station is tuned.
Press TV/RADIO to switch to TV
mode.
The remote controller does not
work
Dead batteries.
Replace the batteries with new
ones.
The remote controller is not
directed at the receiver or is too far
from the receiver.
Direct the controller directly at
the receiver from a close enough
distance.
The image suddenly disappears
or forms a mosaic image.
The signal is weak.
Increase the signal strength.
TECHNICAL SPECIFICATIONS
Tuner
Frequency
170~230 MHz
470~860 MHz
VF input level
-25~ -79 dBm
IF bandwidth
7 MHz and 8 MHz
Modulation
QPSK, 16QAM, 64QAM
Decoder
MPEG4 AVC/H.264 HP@L4
MPEG2 MP@ML.HL
Output format
576P, 720P, 1080i,4:3 and 16:9
Output port
HDMI
Electric parameters
Power
AC ~100–240 V, 50/60 Hz
Power input
< 10 W
Operating humidity
5 % to 90 %
Video output
1 Vp-p (75 Ω)
Audio out
1.4 Vrms (1 kHz, 0 dB)
Sound
2 speakers (1W), headphone jack
Summary of Contents for DVP 9909
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