you right, it's not a good TV, but anyway we spent money and that shit and if we can save some time before having to buy another one it could be great, this will reduce our wastes.
I'll try to fix what can be fixed, and if there is nothing really acceptable, i'll resign to put this in trash.
Samsung should be under class action for that mess
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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You can check pictures i've posted on # 101
[URL]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/94806-samsung-un65nu6900f-common-problem-digging-deeper?p=3205489#post3205489[/URL]
Regardshttps://You can check pictures i've ...<br /> RegardsYou can check pictures i've posted
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So this confirm the fact that it's on the main driver that you've got the issue.
I had the same case, I cutted the VSS line on this driver, that permitted to get an image, that was not good, I needed to cut CKV lines and link them to the ground to be able to get a not so bad picture quality.
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Did you retest from the beginning, with the jumper between the 2 test points with only one side connected, to check if there still a side which is working normally.
On TV i've saved (dead since, i'll need to confirm that the panel is definitely dead or not) first i've removed the limiter resistance on non working side,
Then I cut the VSS line, Then CKV lines that enter to the panel one by one, trying to make the cut reversible.
The cut to VGH to supply the line entering in the panel with the 14v coming from a capacitor next to the cutted line.
Regards
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Lol; Ok, but it's the first time I face to this kind of issue and only after some times running.
What can explain this behaviour while the TV is heating up.
It seems that relative to Clock signals, as the defect if changing and moving, it seems to me that it's not the panel itself, maybe on driver bords or µC on the T-con which is integrated on MB.
Strange things
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Samsung UE55RU8000 reboot and then double image after heating up
Hello team,
I'm back with another tv and another problem.
I try to improve my knowledge on fixing TV, and all technics used until now are not fixing correctly the problem.
First, reboot issue, I use tape Method to find out the right side that cases the issue.
Then using this it's working for quite 1hour30, then at some point of time the image became double on the bottom for half the screen.
Then double image reduce in height and move to the top.
The image is like folded on around 1cm and the bottom has been moved to the top by 1cm.
When I...
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I've disassembled the TV and result is not so clear.
There are 8 COF per side.
Touching them one by one didn't improved image quality but some times crashed the TCON, i guess due to shortage.
One of the COF was pretty warm.
So what's next, peeling is not really reversible, is there any other thing i can do?
Thanks
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thank you for helping, me.
I've found that the issue is only on one side, this panel can work with only one LVDS flat cable between driver board and tcon.
I'll try to cut using tape the CKV signals.
If this not works i'll check if there are some side COF that I can remove.
I'll let you informed about next steps.
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Auto Reply,
I needed to use universal remote control with Vestel parameters in order to move forward.
I didn't found any solution to set back the original remote
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Philips 50PUH6400 bad color and gosting / slow motion on one side
Hello Team,
New issue on LCD panel where I need to find out the cause and the potential solution.
This is on the Philips 50PUH6400, the LCD panel is an INNOLUX V500dk2 xrs1.
I have image, on the right side, the image is more or less normal even if there is a small blur on edge, on the left there is an issue.
When moving up and down in the menu on the right the image is slow to disappear, and is darker, like red/brown.
I've checked voltages, no issue found comparing right and left side of the panel driver.
VHG VGL CKV... are the sames on...
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