Extron electronic TPS150 Specific problems, Problem, Possible cause, Solution, No image appears

Operation, cont’d

Specific problems

The table below shows some common operating problems and their solutions.

Problem	Possible cause	Solution
No image appears.	System is not receiving	Ensure that the video source, the
	power.	transmitter and receiver, and the
		display are plugged into a live AC
		power source and the transmitter
		is turned on.
	No video input	Check that the input device is
		sending a video signal to the
		transmitter.
	No video output	Select a different input. If a screen
		display does not appear, check the
		output connection.
	The projector has the	On the projector, manually check
	wrong input/signal	that the input and format are
	format selected.	correct. If not, check that the
		proper signal string for the input
		selection is programmed into the
		transmitter.
	Video may be muted.	Press the transmitter’s Blank
		button to disable video mute.
Distorted image	Improperly adjusted	Follow the steps in “Optimizing
appears.	receiver	the Video” on page 3-6.

3-8 TPS150 Switching and Transmission System • Operation