Questions & Answers for: tv signal tester Computers & Internet

tv now dos'nt recognize hdmi.says no signal Try another HDMI cable. I have seen them become defective. If it is not the cable, then try another HDMI device to test the TV. Without an HDMI cable tester

...signal Make sure that the TV inout is worrking by connecting a sourrce like a DVD to the input. If faulty the TV input section must be checked. Secondly if the TV works the cable line from the ...

...TV. LG: 1) Test the remote: The remote control puts out IR (InfraRed) signal that human eyes cannot see, to find out if the remote is sending out the signal or not you just point the remote at the ...

...signal lights,check the fuse,located at the power supply.If the fuse is good,maybe the power supply is dead.There's a leak capacitor in the power supply.Try to replace all the leak capacitor..The ...

...signal when buttons are pressed.Also almost every tv shop or Radio Shack has a remote tester--point the remote at it and push any button and a strip or indicator on the tester will light up----tells ...

...in the set is bad.The remote sends a infrared signal to the front of the set (little dark or clear lens) and the lens there (cannot be dirty or blocked) sends it inside the TV for it to be

...TV was purchased December 05, now remote is not working Not sure where you might find the remote but have the old one tested, most shops have a remote tester and if the remote is not sending a signal ...

...tv shops have a tester--point remote at it and press buttons and it reacts-----Many digital cameras will react on their display screen in a very dark room in the same way.If remote itself tests good ...

...tv says no signal 1) check the cabling with a tester to ensure both ends works at connected. 2) check the tv signal out from the wall mount outlet with a tester to ensure tv signalling is at ...

...tv and get a multi-tester set to 50VDC range and check if there's a supply of about 12V,if its ok then set the multi-tester to rx10 ohmmeter range touch the black prod and then the red test prod to ...