Since you have audio you know that at least part of your main board still works.
Phillips flat screen tv wont turn on.
Try turning the power on using both the remote and the power button on the side top of the set.
If so then you know it is your backlight bad power board bad backlight array.
I ve unplugged it and tried again with.
Now in a darkened room turn the tv to a station where you have audio.
Shine a flashlight at an angle against the screen.
Digiatal audio language or alternate audio for the analog signals.
Select setup select audio if sap is available you will see.
If the tv does not start up repeat the power cycle of step 3.
If the tv remains unable to switch on go to step 4.
When the led light stays on and the tv does not automatically switch on the tv can be switched on with the standby button on the remote control.
Reattach the cable to the port on the back it was removed from earlier.
I have a 2009 phillips flat screen tv model 42pfl3704d f7 serial.
My phillips flat panel 42 won t turn on instead it has a red blinking light were the powere green light is.
My phillips flat panel 42 wont turn on instead it has a.
Select either option and choose english or off all other models.
A surge protector offers input output protective connections for a power cable to plug into prior to connecting to a tv.
When i turn on my philips lcd tv the power light comes on and all i get is the black screen with philips on it then the tv freezes and won t shutoff when cycling power the tv automatically comes o.
What should i do if my philips tv does not turn on.
All 5505 7705 7505 4706 5706 tvs.
If the set turns on using the power button on the side top of the set there is a problem with your remote.
Power surge zapped.
See if you can make things out like silhouettes menus etc.
It will not come on.
Press menu on the remote.
Turn the tv off once the screen has gone black and it returns to the main menu screen.