I have a sceptre tv i hooked up the hdmi i gets a blue screen says no single checked cord and connection ok don't understand why it hooked up to my pixel 2xl

SOURCE: new Sceptre 37" LCD TV does not turn on

normally the a-v cables are color coded the white goes with white the red goes with red and yellow goes with the yellow and when putting it in the dvd player if applicable it should be the same way did your tv come with a manual showing you how to hook it up

SOURCE: HDMI connection problem

On your TV set remote are you selecting the proper input; for example when you have different devices connected to the back of your tv set, dvd player, vcr, cable box etc; you have to tell the tv which device you want to use by selecting the right one on your tv remove input selection. Hope this was any help.

SOURCE: Bright blue pixels on left side of plasma screen

try to adjust Vs & Vsc within 5% of their spec on the power supply board when you notice the problem.

SOURCE: HDMI ON ILO 32HD

I use a Toshiba DVD Player SD-6100 and had the same problem when using a HDMI cable. The ILO TV kept saying no signal. I don't know how to make the PS3 change into sending the HDMI signal, I'm sure though that is is similar as to the dvd player simply changing it in a menu. All I had to do was use a component cable to access the dvd player menu and from there changed the video out signal to hdmi, thus sending a signal to the frikkin tv. It all works now.
The Ps3 should have a similar menu to select video signal output. Try accessing it using a previously working cable, then once changed, switch on the tv back to hdmi input and see if it worked.
Hope this helps
Cheers
CPL Avila

SOURCE: HDMI out to Olevia 527 TV = Blue Screen

Hi beelzyboob.. try checking these.. since you are using the RCA (composite cables) and I assume you have them on the "DVD in" at the back, go to setup, go to input assignment and go to hdmi input. here, make sure dvd is set to" ----". Next, hit return and go down to component input and also check if dvd is set to "-----". With these settings, you should get video. This is because you are not using either an HDMI or component cable. hope this helps.. ^_^