Samsung UE55NU8770 TV Blink Error Codes

[loadedboyuk]

Hi everyone

I have TV Samsung UE55NU8770 Full Smart 4K

No Pic No Sound, No power up.

When I plug it in I Get a code flashing out on the stand by LED

1 Long / 3 Short

I can not find any service manuals or anything for this TV, and I have never seen a code on the newer models so I'm a little confused.

Before I get the back off I was hoping someone might have a clue to what is potentially the problem

[nomoresonys]

Re: Samsung UE55NU8770 TV Blink Error Codes

Remove the cable going from powerboard to mainboard and inspect it for damage, such as burn marks or discoloration.

[loadedboyuk]

Re: Samsung UE55NU8770 TV Blink Error Codes

Completely understand your message but Idealy I will to do as much as I can without opening the TV first, software resets, software fault finding. it might not be everones way to doing things, thats just how I like to start

[nomoresonys]

Re: Samsung UE55NU8770 TV Blink Error Codes

"No Pic No Sound, No power up" Doubtful you will get anything like that done with no display, good luck tho.