40" samsungreplaced led strips:(

[sputnikoff]

I replaced led strips on this 40" samsung and already i think my worst fears are realized.I think its the panel even though i was super careful and have done this procedure many times before.Is there a sure way to tell?Ribbons look good and flat cables have been cleaned and reinserted various times.

[budm]

Re: 40" samsungreplaced led strips

It looks like the tab bonding board on the right is not put in place correctly, it is sitting higher than the left side.

[sputnikoff]

Re: 40" samsungreplaced led strips

i will check.

[sputnikoff]

Re: 40" samsungreplaced led strips

I assume you are talking about tabs on that long board on panel the brownish copper looking ribbons that connect to the panel?

[ducky29]

Re: 40" samsungreplaced led strips

I assume you are talking about tabs on that long board on panel the brownish copper looking ribbons that connect to the panel?

Yes he is https://i.ytimg.com/vi/98a8iMokMcY/maxresdefault.jpg

[sputnikoff]

Re: 40" samsungreplaced led strips

So the fix for that would be ?

[budm]

Re: 40" samsungreplaced led strips

Well, look at how board is sitting right now. Hopefully the connection of the flexible PCB film did not come loose from the tab bonding board.

[sputnikoff]

Re: 40" samsungreplaced led strips

Will have a look bud.Looked at some vids on youtube on it.Thanks again your'e a wealth of knowledge

[sputnikoff]

Re: 40" samsungreplaced led strips

Hey budm:I have an update.I used my microscope to check connections on the panel and couldn't find a problem with either.So out of curiosity i switched around the ribbon cables and low and behold the problem followed the cable.Its a bn96-24430a.I tried cleaning it to no avail,guess i have order one.

[budm]

Re: 40" samsungreplaced led strips

https://www.badcaps.net/forum/attach...2&d=1551827545
BTW: This picture does not match what you show on post 1.

[sputnikoff]

Re: 40" samsungreplaced led strips

Yes bud your'e right i made a mistake on that,thank god someone is paying attention.Afterwards i looked at cables on effected side and all looks good.What is your suggestions?