Ga door naar hoofdinhoud

Repair guides and support for Panasonic's Viera line of televisions.

417 Vragen Bekijk alle

blinking 4 times and won't turn on

TH-L37S25A Panasonic viera blinking 4 times and won't turn on!!

I've tried your methods 50 panasonic Viera model no.TC-P50C2 won't turn on. red light blinks and no luck any ideas

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Score 1
Voeg een opmerking toe

1 Antwoord

Gekozen oplossing

krystaldavid2549 the 4 blink code is known as power SOS. You can try and disconnect the LVDS cable and turn your TV on.

Block Image

If it turns on (no screen) then your issues is the LCD panel (really bad) if it is not than you may have issues with DTV12v line. The usual cause for that is the DC-DC converter on the PA board. Take a look at that and see if you find something obvious, like burned or missing components. You'll need the schematics and a multimeter to check out the board, or replace it. Let us know if you are willing to go for it:-) Post some images of all of your boards and the layout as it appears ion the back of your TV with the rear cover removed. Use this guide for that, it will allow us to see what you see.

Was dit antwoord nuttig?

Score 3

1 Opmerking:

TC-P42G20 Panasonic blinks 4 times. When power supply to y board removed the red light still on but no picture (of course). If the power supply to the other board to the right removed it blinks 10 times. What to do ?

door

Voeg een opmerking toe

Voeg je antwoord toe

krystaldavid2549 zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 1

Afgelopen 7 dagen: 24

Afgelopen 30 dagen: 91

Altijd: 28,295