crwdns2934243:0crwdne2934243:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

Dim grey screen, no picture, good sound.

crwdns2934249:0crwdne2934249:0:

Hello,

I have an LG 55 inch smart tv, 55UK5090PUA.  The screen suddenly went from a solid picture to a dimly lit grey screen.  There was no transition where it was intermittent - it just stopped displaying a picture, although when I pressed hot buttons to get to a streaming service, I could hear the sound.

After trying the reset/troubleshooting, I replaced the Main Board with the same replacement part (EBT65513202), plugged everything back in, with the same results.  I guess now I have a back-up.

Does anyone have a suggestion on what I should check next (and how)?  With the back off the TV, you can see the back lights on for sure, so I believe there is juice moving through the power board.

Thank You in advance,

Evan

[image|2875848]

[image|2875847]

[image|2875856]

[image|2875858]

crwdns2866306:0crwdne2866306:0:

Lg smart tv

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934241:0crwdne2934241:0 Evan Winney

crwdns2947189:0crwdne2947189:0:

Dim grey screen, no picture, good sound.

crwdns2934249:0crwdne2934249:0:

Hello,

I have an LG 55 inch smart tv, 55UK5090PUA.  The screen suddenly went from a solid picture to a dimly lit grey screen.  There was no transition where it was intermittent - it just stopped displaying a picture, although when I pressed hot buttons to get to a streaming service, I could hear the sound.

After trying the reset/troubleshooting, I replaced the Main Board with the same replacement part (EBT65513202), plugged everything back in, with the same results.  I guess now I have a back-up.

Does anyone have a suggestion on what I should check next (and how)?  With the back off the TV, you can see the back lights on for sure, so I believe there is juice moving through the power board.

Thank You in advance,

Evan

[image|2875848]

[image|2875847]

[image|2875856]

[image|2875858]

crwdns2866306:0crwdne2866306:0:

Lg smart tv

crwdns2915684:0crwdne2915684:0:

open