I can not turn on my TV.

Cheaper to replace than fix, trust me on this.

My pioneer 5020FD Kuro tv. when I plug power to the unit, a blue light blinks 8 times pause 2 sec. and blink 8 times repeating this and if i press power button it clicks red light and makes a clicking sound and goes back to the blue light blinking again, it did this once before and the picture came on fine until i turned it off and now it just blink the blue code.

Sounds like a backlight is out. If its still under warranty, exchange it. First try unplugging it for two minutes to reset the t.v.

power light if it shuts down should blink a error code--count the blinks and a pause?


SD TECH

make sure the lamp cover is on because sometimes they have switches on them that turns the on when the cover is on but if its off tv might not come on. If thats not the problem then you might have a bad ballast. Call a local tv repair shop.

I have a 61" JVC that just stoped working. I turn it on and nothing bu the blue light stays on and the red light blinks 8 times and then the blue light joins in.

First of all you need to find out which CRT leaked and replace it before any other repairs are done. The clear liquid is conductive and has done damage to the CRT board or boards.

My LG TV
switch on no picture but short period of sound then nothing

ILO 32" lcd hdmi tech support Eastern Time
8:30 am - 9:00 pm (monday through friday)
9:00 am - 5:00 pm (saturday)
1-800-428-1105

my 8 month old tv doesnt even turn blue. just blinking red light where on/off light display appears. very discouraged cause wallmart will not help. trying techsupport. i found this number from my purchase paperwork. hope it is helpfull to you.

Mine just did the same thing.  Except for it was green instead of blue.  The service manual states 8 flashes from the light stands for an overvoltage.  After reading the manual for a bit I realized the bottom row of 3 adjuster screws from behind the speaker grill adjust the output for the red, green, and blue colors.  BEFORE OPENING ANY TV OR MONITOR PLEASE KNOW THAT THE VOLTAGE INSIDE CAN KILL YOU EVEN IF UN-PLUGGED so please be careful and only adjust what is mentioned here.  I un-plugged the tv, removed the grill and the board covering the internals, and carefully turned the 3 adjustment screws all the way down.  I then waited about 10 minutes (don't know if this made a difference).  I turned on the tv, turned the channel to an auxilary input (for a black screen), and slowly raised each of the 3 bottom screws one by one up clockwise until i could see a faint green, blue, or red line (depending on the screw), and then turned each one back a hair until the screen was black again.  Only adjust one at a time, the order for colors are blue, green, then red from the left.  I hope this fixes your problems.  Be careful when working inside a tv,  I suggest not using a screw driver to adjust the screws due to the possibility of it slipping and someone getting hurt.