Troubleshooting, Care And Maintenance; Specifi Cations & Description Of Box Contents - Optex 750830 Owner's Manual

G. Troubleshooting, Care and Maintenance
Please read this owner's manual carefully and follow the steps described in it. If you still have dif-
fi culties, consult the following table. It will guide you though the most common problems and their
solutions.
Problem
No picture or sound
Interference:
Noisy picture or audio
Remote control does not work
H. TECHNICALS FEATURES
Transmitter :
Output Level
Operating Frequency Band Modulation
Video Input Level
Audio Input Level
Video Input Impedance
Audio Input Impedance
Power consumption
Operation Temperature
Dimensions
Weight
Receiver :
Output Level
Power Consumption
Frequency
Operation Temperature
Dimensions
Weight
Notice d'utilisation du transmetteur Audio/Vidéo 2,4GHz
Possibles solutions
• Check the power on/off switches on the trans-
mitter and receiver
• Check power switches on the remote TV and
video source (VCR, laser disc player, satellite
receiver, ect.)
• Make sure power plugs are pushed all the
way in
• Check all cable connections
• Adjust receiver and transmitter antenna orien-
tation
• Select a different channel by pushing the
channel selector switch on both transmitter and
receiver so that the channels match
• If using a microwave oven, turn it off
• Remove microwave oven from path between
transmitter and receiver.
• Check the path between the transmitter and
the audio/video source and clear any obstruc-
tions.
90 dB µV/meter at 3 m (comply with FCC, BZT)
2.4 to 2.4835 GHZ FM (video and audio)
1V p-p @ 75 ohms
2V p-p @ 600 ohms
75 ohms
600 ohms
9 Vdc, 150 mA
0°C~50°C (Indoor use only)
17.8 X 12.6 X 6 cm
286g
1 Vp-p @75 ohms (video), 3 volt p-p (audio)
9 Vdc, 280 mA
433.92 MHz (BZT, FCC)
0°~50°C (Indoor use only)
17.8 X 12.6 X 6 cm
312g
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