No lights no power Nothing - HP Compaq nx6310 Notebook

Hi RORY CALLOWAY-GOUZOULES, try removing the power to the unit at the power point.
Wait 20 seconds and power it back up at power point and see if power button on front of unit will power it up.

??? what does a power supply failure on a tv look like ???


none of the buttons light up , nothing lights up no bars or stripes on screen , nothing !! cord is plugged into a power outlet and is on , but nothing no lights no sound (sometimes a high pitch squeal is heard )

It isn't receiving power. Try with another power adaptor.

Red light only? Does set have sound or nothing except power light?

I'm guessing it's out of battery. Try plugging in the power cord and let its battery charge for 5 minutes, then hit the power button.

i have a big feeling its the mother board

Bonjour,
I have exactly the same problem with my DT7000. Did you find a solution to your problem?
Stephan

Check and see if your power brick's light is on. The power brick is that black block of plastic on your power cord. If that light is dead then the power brick is bad. That should be your first item to check.

I have the exact same problem.
TV was working fine (if you call having to deal with blinking lights of death and multiple starrt up errors...) - but I powered through it all.
This TV is 6 years old and started acting up after the 4-year extended warranty ran out.
This morning I went to turn it on and nothing.
Hmmm... Got my manual to count the blinking light code...
Whoops. No lights. Nothing. Checked plug. Checked power.
Uninstalled and installed lamp. Checked plug and power again.
Nothing.
Not one stinking light. No power to fan. Nothing.

How does a TV just DIE???

WLAN light will give you the status of your wireless connection. If WLAN light is off, it might be a possibility that wireless has been turned off or worse is the device had stopped broadcasting a wireless signal. you may try using 192.168.1.1 to get into the setup page of the device to check if wireless has been disabled.