AItech ProPC/TV Wireless Mini - Manual (Page 14)

Chapter 5. Troubleshooting
11
Q1 : Poor signal, or there is an interference
A1 : (1) Adjust the transmitter by rotating orientations until you get the best
reception
(2) Change the channel on both transmitter and receiver . (Please make
sure that they are on the same channel)
(3) If there is a microwave oven in use in the path between the transmitter
and receiver, remove the microwave oven or turn it off.
(4) Make sure the transmitter and receiver are within range of each other .
Q2 : No CH LED(channel indicator) light
A2 : (1) Make sure the power adapter of Transmitter and Receiver are plug-in
correctly.
(2) Make sure the power of Transmitter and Receiver are switched ON .
Q3 : No video output
A3 : (1) Make sure the power of Transmitter and Receiver are on
(2) Make sure Receiver cable of video out is connected correctly
(3) Make sure the 15pin HD VGA cable is connected correctly in
Transmitter and PC’s VGA output
(4) Make sure the AV/PC mode is switched correctly in Transmitter
(5) Check the CHANNEL on both transmitter and receiver are set to the
same number
(5) If you connect from notebook, please make sure the CRT output of
notebook is enabled.