![Samsung un55mu6290 showing blue tint in one area towards the top left and another greyer area in bottom right. Are these dying back light zones or a main board issue? If anyone Samsung un55mu6290 showing blue tint in one area towards the top left and another greyer area in bottom right. Are these dying back light zones or a main board issue? If anyone](https://preview.redd.it/vju4w297xxk71.jpg?width=640&crop=smart&auto=webp&s=ed50860463cbf852435df90d267b50d93096c39f)
Samsung un55mu6290 showing blue tint in one area towards the top left and another greyer area in bottom right. Are these dying back light zones or a main board issue? If anyone
![Worth asking the internet. Started doing this out of the blue, any ideas on a fix? Went through most Samsung trouble shooting. Any help much appreciated. : r/TVRepair Worth asking the internet. Started doing this out of the blue, any ideas on a fix? Went through most Samsung trouble shooting. Any help much appreciated. : r/TVRepair](https://external-preview.redd.it/Jk1zvhCRZGP6bT1QVljZAPRdtep4tOXA6YCu9jDstuA.png?format=pjpg&auto=webp&s=b518fc77a18a473505b86ea4cc09e46ee6dff299)
Worth asking the internet. Started doing this out of the blue, any ideas on a fix? Went through most Samsung trouble shooting. Any help much appreciated. : r/TVRepair
![Samsung Q80/Q80B QLED Review (QN50Q80BAFXZA, QN55Q80BAFXZA, QN65Q80BAFXZA, QN75Q80BAFXZA, QN85Q80BAFXZA) - RTINGS.com Samsung Q80/Q80B QLED Review (QN50Q80BAFXZA, QN55Q80BAFXZA, QN65Q80BAFXZA, QN75Q80BAFXZA, QN85Q80BAFXZA) - RTINGS.com](https://i.rtings.com/assets/products/l8T4Le56/samsung-q80-q80b-qled/design-medium.jpg)