Zum Hauptinhalt wechseln

Repariere deine Sachen

Recht auf Reparatur

Werkzeug & Ersatzteile

LG logo flashes on, then black screen, ticking sound with remote use

LG TV powers on, gives a brief flash of logo on the screen (white lights flash briefly when back of TV is off), then black screen with no backlight (cannot see menu or anything with flashlight test). Standby red light remains on. Interesting thing ( not mentioned on other posts with this issue), Is that if I then use the remote control to try to get the menu to display, it starts making a quiet but constant ticking sound. I'm hoping that bit of information may help guide me in the direction of which part needs to be replaced without taking apart the entire thing. Have taken off main board, power board, TCon board and reattached. Nothing obviously abnormal looking. Thank you!

Diese Frage beantworten Ich habe das gleiche Problem

Ist dies eine gute Frage?

Bewertung 0

Kommentare:

Hi @basco ,

What is the model number of the TV?

von

Model # is LG 50UH5500. Thanks!

von

Einen Kommentar hinzufügen

Nintendo Switch Kits

Eine schnelle Lösung, um wieder ins Spiel zu kommen

Switch Kits kaufen

Nintendo Switch Kits

Eine schnelle Lösung, um wieder ins Spiel zu kommen

Switch Kits kaufen

1 Antwort

Hilfreichste Antwort

Hi @basco

In my experience this issue is most likely related to a failed backlight array. Replacing all of the LED backlight strips should fix this problem.

War diese Antwort hilfreich?

Bewertung 1

Kommentare:

Hi @basco ,

Just to add to this answer here's a video that shows the exact problem that you've described for your model and how to fix it.

von

Einen Kommentar hinzufügen

Antwort hinzufügen

Basco wird auf ewig dankbar sein.
Statistik anzeigen:

Letzten 24 Stunden: 0

Letzten 7 Tage: 7

Letzten 30 Tage: 23

Insgesamt: 72