TV Turns on (Blue Light) and then turns off but there is no imagae or sound of Tv Turning On! Nor Backlights turning on!

You need to do some troubleshooting first. Turn the TV on make sure the room is dark take a good flashlight and shine it at the screen and flip through the HDMI inputs. if you don't see an image then it's most likely your main board you can have that fixed or repaired at pts electronics. If you do see an image then the backlights aren't working and you need to check the outputs to the backlights at the main board. The TV is worth fixing

Inverter board failure.

dead power board

is there any sound? Did you order the exact main board part # as your original board?

I have the same model and the same problem... I am told the power display board is is the issue and may need to replacing. New board costs around $80,or a bad capacitor depending on your paitence.

Hello,

My LOEWE CAL 232 will not power up. When the power button is pressed, the monitor turns on, with the LOEWE on the monitor, then the TV continues with the previous activity (antenna, DVD, VCR etc.). Now all that happens is

1. the red light comes on

2.after about 1 second the green light turns on for about 12 seconds

3. the the green light turns off for about 1 second

4. then the green light turns on again for about 12 seconds

and this continues until the power button is pressed to turn the TV off. During this time, the monitor does not turn on and the only sound I hear seems to eminate from the power button.

Any thoughts?

I have a manual. What part do you need?
To retune the remote to your TV automatically press Power & Mute keys together. Then press TV key. You should have a blue light & a red light. Now press & hold the Power button until the blue light blinks twice & release. The remote will search for your code. If the TV turns off (sorry forgot to mention TV should be on first) quickly press the TV button again to store the code. Then press the Power button to check if the TV turns on again.
If you need the codes. Let me know

Hi You have power supply problem.Please go to ebay and buy cheaper price: AKAI LCT3201TD POWER SUUPLY MLT169A REFURBISHED CHAINA Thanks

probably bad power supply call lg