Sony LED 65X9005A shuts down after few seconds - looking for help

[lotas]

Well, from the photo you can see that the step does not coincide with the original, there is a shift...

[Diah]

compare them in way both contact pins facing each other..not as you did on the top.. . so we will know

[tec3000]

Diah


I tried the cables first on my t-con board. Same as with the one from China. BTW: I bought this t-con board: https://de.aliexpress.com/item/1005006203664939.html
I didn't know but it doesn't look new to be honest...

And the new cables are a bit wider but the pins are both 80 on each side. I took two pics. Can you have a look?

[Diah]

did you compare the pins amount of the new and old ribbon cable ??? and also the the zise of wide???
if they are fit at that measurements .. try them first with yours original t-con

[tec3000]

So I got the cables and the t-con board from China. It came early. I was excited. But somehow nothing changed. What does that mean now?

[tec3000]

Ok, I will go ahead and disassemble everything. Let's see what I'll find! I'll let you know. Thank you!

[Diah]

its look some things you left behind between the sheets filter

[tec3000]

this method will work on LVDS only not with ribbon

I have ordered 4x ribbon cables AND a T-con board ! from China. It's been in transit for a few days now. My hope is this will also fix the thin horizontal green line... Fingers crossed.

In the meantime I would like to address the hard print that is now on the right bottom of the TV. You have an idea what caused it? I wanna disassemble everything one more time to take a look. Should I go ahead with it?

[Diah]

this method will work on LVDS only not with ribbon

[tec3000]

Ah ok, I watched the video. Interesting. Mine still looks almost new but I'll still try that. I guess I got nothing to lose.
Appreciated!

[EazyBone]

Yea! That was kind of my idea. Maybe just cut off a mm or 2 to get all pins to contact since you broke the corner. Just the very first part of video anyway, wasn't sure if it'd work but nothing to lose if you buying a new one

[bohaboha]

Hi I think EazyBone means this:https://www.youtube.com/watch?v=XVK29NMNalA

[tec3000]

What if you just cut the end of the cable so that the pins will now make contact. Maybe?

What exactly do you mean? Can you explain a bit? The pins already make contact.

[tec3000]

t-con it may damaged... by shorting and gamma circuit went defect,,, but this you will know later.... LED driver boards i don't think it need now from photo judgment and the measurement we did early,,, but one critical issue you have 2 horizontal line which it caused by t-con or LVDS... so need to inspect LVDS as you are now expert to know why and how old flat cable easily the contact pins damaged

Ok, that's good. Today I will look for the same cables in Germany. If I can't find them here I'll order from China. It just takes ages...
Then I'll know if I need a new t-con board. Thank you for the continued support!

[EazyBone]

What if you just cut the end of the cable so that the pins will now make contact. Maybe?

[Diah]

Diah Thank you very much! Looks great! I will order them. Let's see if that fixes my problem. Otherwise I will have to buy a t-con board too. And maybe veb a LED driver board...

t-con it may damaged... by shorting and gamma circuit went defect,,, but this you will know later.... LED driver boards i don't think it need now from photo judgment and the measurement we did early,,, but one critical issue you have 2 horizontal line which it caused by t-con or LVDS... so need to inspect LVDS as you are now expert to know why and how old flat cable easily the contact pins damaged

[tec3000]

Diah Thank you very much! Looks great! I will order them. Let's see if that fixes my problem. Otherwise I will have to buy a t-con board too. And maybe veb a LED driver board...

[Diah]

It's 4.3 cm wide (actually the head is 4 cm) and 7.8 cm long. It got 80 pins on each side. I hope I can find the right ones...

change all 4 with 100mm long 80 pin from uncle china
from yours photos i think 80P-1 or 80P-3 will be fine but still you need to compare and measure to have the exact wide

[tec3000]

yes T-Con PCB Flachbandkabel

i asked you to measure one of them,,, i have so many kind.. could be one or 2 passed

It's 4.3 cm wide (actually the head is 4 cm) and 7.8 cm long. It got 80 pins on each side. I hope I can find the right ones...

[tec3000]

lotas ah ok, I will do that. Disconnect both ends. Hope the problem doesn't lie on the RAM sticks or whatever they are.