Red led blinking and tv not turning on

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
If blinks continue without any pause, the main board is faulty.

Try removing the projection lamp and reinstalling it. After you reinstall the lamp look for a small reset button near the projection lamp compartment. Could be on the right or left side.

Make sure your TV is on.

press "TV" on your sky remote

hold down both "SELECT" and then "RED" button until the little LED blinks twice on your sky remote. (should be for about 2 seconds)

press "TV" again

enter the code "0000" on your sky remote

the little LED should blink twice again. (if it didnt, restart the process)

if it had blink twice, then press the "STANDBY" button on the sky remote - your TV should turn off. (if it didnt, restart process again)

if it did - press "SELECT" the little LED should blink twice again, and hey presto - you is programmed

The set has an internal fault and needs to be serviced

Tv went out itself red light ( power on off ) just blink, we can't turn on tv set neither fron remote or at the tv set

You can try unplugging it for a while and then plugging it back in, but according to the manual, the standby LED:
Lights up red when your TV is in PC power saving mode. If the LED blinks in red continuously, this may indicate the TV needs servicing.
(Operating Instructions, Page 22)

5 blinking lights IS the lamp board, part # 1-468-927-12

in this set 3 blinks means lamp cover not set properly but i think that your problem is your 6x red blinks that means you have a problem in the audio section in your set(missing a voltage) or a themal fuse open.