Re: Blue screen on a TV - Telefunken d49u400x4cwi



Thank you! I appreciate it. Do you have any tutorial or instructions anywhere on how to properly do it so I don't damage it further?

I know that the usb stick must be formatted as FAT32 and placing the files directly on to the stick, without any folders, does that mean taking each file from the zip you just posted and placing it directly on the main usb stick folder?...

Hey, I have a problem with my TV, it's showing nothing but a blueish "image" if I can call it that, no matter what I do.


Tried switching the hdmi port, pressing the buttons on the back of the TV does nothing and I don't know what's wrong with it.

When plugging it in to the wall socket, the tiny status LED blinks normally a couple of times, it responds to the on / off button on the remote, but nothing else.

What should I do or how should I test it further to figure out what's wrong with it ?

Brand and model number : Telefunken...

Re: New Members - please post your introductions here

Hello, I am David.
Came across your forum searching for a solution to fixing my TV which shows a blue screen and I don't know weather I need to reflash the firmware or if there's something burnt inside so looking forward to your expertise on the matter after I make my post about it.