Salta al contenuto principale

Repair guides and support for your LG TV.

1351 Domande Visualizza tutte

No picture on my lg tv

When I turn on the tv the lg symbol comes on for about a tenth of a second. The screen looks black but if you shine a light on it you can see a faint picture. Is it the backlight or inverter? Can I fix it myself?

Risposto! Visualizza la risposta Anch'io ho questo problema

Questa è una buona domanda?

Punteggio 3
Aggiungi un commento

2 Risposte

Soluzione Prescelta

My thanks to oldturkey03

The model number is 50LN5600-UI. I haven't taken back off yet. Is it possible to replace this myself? Any idea how much the part is? LG wanted $284 just to come and look at it. I would trash it than pay that.

Hankt

Questa risposta è stata utile?

Punteggio 0

1 Commento:

I would say absolutely. My first choice would be the Power Supply / LED Board LG EAY62810801 (EAX64905501(2.0)). Available at places like this. Read the note " Models that use this power supply are also HIGHLY susceptible to LED failure. What may seem like a power supply failure may be caused by the failure of one or more LEDs inside the panel (screen)." Little trickier but still repairable. Some place that sells the PSU also sells the LED strips. Currently out of stock. Contact their customer service for more help.

da

Aggiungi un commento
Risposta Più Utile

@hankt that sounds like a bad inverter. Depending on your model it may have a separate inverter board or it may be integrated with the power supply board. If you can give us the exact model number of your TV, we may have more information. It will also help if you can post some good images of the board that are mounted on the inside of your TV with your question. Use this guide for that.

Questa risposta è stata utile?

Punteggio 1
Aggiungi un commento

Aggiungi la tua risposta

hank talbert sarà eternamente grato.
Visualizza Statistiche:

Ultime 24 Ore: 0

Ultimi 7 Giorni: 2

Ultimi 30 Giorni: 12

Tutti i Tempi: 5,802