Aller au contenu principal

TV wont turn on no standby light

My Samsung TV won't turn on its actually the un55mu6300 no standby light I replaced the power board and the main board and it still won't power on. This happened after a thunderstorm power outage. Anyone? If not power board or main board what can it be. Also the backlight turns on when the main board is disconnected from powersupply

Répondez à cette question J'ai le même problème

Cette question est-elle utile ?

Score 0
Ajouter un commentaire

1 réponse

Réponse la plus utile

seangosner this”backlight turns on when the main board is disconnected from powersupply “ in general means the issue is the main board but since you already replaced both, I would suggest that you measure the voltage on the connector between your power board and the main board. Let’s see if this turns on since there may be a possibility of a bad P-function board. Take some good pictures of all of your boards and the interconnect wiring between them . that way we can see what you see and try to assist you further.

Ajout d'images à une question existante

Cette réponse est utile ?

Score 2
Ajouter un commentaire

Ajoutez une réponse

seangosner sera éternellement reconnaissant.
Voir les statistiques:

Dernières 24 heures : 0

7 derniers jours : 0

30 derniers jours : 7

Total : 35