will it test tv circuit boards
896998
It is designed to find a circuit breaker in a 220 VAC system. To use this device, you plug in the sending unit at a standard 110VAC duplex and walk out to the main electrical panel. Scan the panel (the circuit breakers on their load side) and then rescan listening for a tone as you pass the handheld device. I am not really clear as to how one would utilize this tool for a circuit board.?!?
896999
No this is strictly for tracing breaker/fuse circuits in line voltage applications - home, business, commercial
2244289
as long as you have a VGA port on your laptop on the side or back and check your TV to see if the TV has a VGA port on the side or back as well
434965
No, you can test through a patch panel, but a switch is looking for packet info and isn't a straight through path on the cables.
73184
It should if your cabling is in good shape. In order to test my coax cable I hooked up a VCR at one end and a TV at the other end of my cable run to see how well the signal would carry. The signal was a little fuzzy but at least I knew that I would that the signal strength would be sufficient for my needs. I,m receiving 100mbps via the coax
1915029
If it's the power supply, it is likely to work. The symptom I had was that the tv would not turn on, and was flashing an error code in the red LED. And the capacitor kit was inexpensive, and it was easy to see the capacitors that were bad. With a little soldering experience, it is easy to replace the caps, and for me that solved the issue in the supply.
1413749
It will tell if there is voltage present. Just touch the outermost edge of both sides of the cable to make sure you have voltage on both phases.
1156427
you can try it, it should, I have a phillips TV that I hooked my computer up to and it works on that but that is because my computer is picking up the signal....
988079
It depends on your TV. We have a "component" channel that turns on whatever is plugged into those spots.
425867
Hi, you need to open up your TV and look over the boards inside it. First, you need to verify that the board in your TV matches the board pictured in our listing. If it matches the kit should work. If the pictures do not match the kit will not work for your TV. Second, you need to look for bad/bulged capacitors on the board. If you see some there's a good chance the kit will resolve the issue(s) you describe. I hope this info helps.
925795
The short answer is yes. The long answer is. If the TV runs on less than 12V and 2A. If the TV has an adapter then you can look on the label to see what the OUTPUT voltage and amperage is , make sure that is less than 12v and 2A. If the TV does not have an adapter or if it does not use the small round plugs it will not work.
2105640
It is merely a fancy continuity checker. The cable is plugged into each part of the device. Then you watch LEDs light. If they light in the correct sequence the cable is good -- if not then take a guess, cut off a connector, install a new connector and try again until success. If you want to test routers, hubs and switches you will need a more sophisticated and costly tester.
1727845
Yes, this device would be able to test any outlets that you have. You can trip the GFI with the button if you have one on the line (which you should somewhere.)
434964
No, it only works on unpowered cables. You put one part of the tester on one end of the cable and the other part of the tester on the other. Each end can be in different rooms.
1947752
I just tried this for you, and yes - it will check resistance between neutral and ground, and alert if they're connected together.
1351574
If you are asking if it can test for continuity, the answer is yes. It requires a 9volt battery. If you are asking if it can test the voltage of an energized circuit, yes it can.
967587
No, absolutely not. This is a stand alone tool for electrical circuit testing on all vehicles. It checks circuits for power, for grounds, for opens, and shorts. You can also power up a circuit with the Power Probe, and then check for continuity. -- An essential tool for automotive electrical troubleshooting.
1693035
Yes but you have to turn it at an angle first. To see if it does, you need to plug it into your tv and test it cause sometimes its black and white at first.