I'll do some tests
I noticed that the 8 clock pins are not present...
giova96
Member
Last Activity: 04-11-2024, 08:15 AM
Joined: 05-15-2023
Location: roma
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I unplugged the dish, the TV stays on but in no case can I see the image
...
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samsung qe55q60rat logo loop
Good morning
I have this Samsung which has the typical display problem, basically I see the initial Samsung logo for a few moments and then restarts
I have the audio from the antenna present, by disconnecting a flat panel from the display the TV remains on with the audio of the program present, but everything on the screen is black (backlighting present)
I know that there are steps to save it by performing operations on the panel card
Does anyone have a more detailed guide? given that this is already the 4th TV that this has happened to me and it seems like a fairly well-known... -
ok thanks, I think I'll throw away the TV
even with the lvds disconnected it turns on and off continuously and I don't want to buy another card again, with the risk of the LEDs or screen causing problems (a known defect in these models)...Leave a comment:
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Can anyone check if this file is corrupted?...Leave a comment:
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when I disconnect an LVDS I have no image
I'll try to isolate the pins...Leave a comment:
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samsung ue55mu6192u continuous switching on and off
Hello everyone
a few months ago I repaired this TV by replacing the motherboard ([URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-tvs-and-video-sources/104565-samsung-ue55mu6192u-dead-signal-led"]here[/URL] is the topic)
after 4 months it presents a new problem, it turns on and off continuously, the audio can be heard for a few seconds before turning off
disconnecting the LVDS cables of the display the problem continues
I noticed that by removing the bridge I had made, the TV remains on with the audio... -
I'm back
Unfortunately the TV did after replacing the board and changing the jumper
5 months later the problem returned
in practice it turns on and off continuously, by removing this jumper and disconnecting one flat lvds at a time the TV remains on (audio present)
while leaving the jumper and disconnecting the flat lvds the TV turns on and off continuously
What could it be?...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
Okay
I fix the jumper and I will test it for a few hours
thanks for your availability and the many information you gave me, I was about to throw away the TV!
Thanks so much...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
my CY-GK055HGLV[B]B[/B]H
buyCY-GK055HGLV[B]J[/B]H
change a letter
can i leave it like this?Re: samsung ue55mu6192u dead signal LED
my CY-GK055HGLV[B]B[/B]H
buyCY-GK055HGLV[B]J[/B]H
change a letter
can i leave it like this?Re: samsung ue55mu6192u dead signal LED
my CY-GK055HGLV[B]B[/B]H
buyCY-GK055HGLV[B]J[/B]H
change a letter
can i leave it like this?Re: samsung ue55mu6192u dead...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
it works, you see!
I let it test for an hour before putting the lid back on
Do you think I need to make some changes in the service menu?...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
[url]https://www.youtube.com/watch?v=az2vZTk9jYQ&ab_channel=GiovanniMarrocco[/url]
[url]https://www.youtube.com/shorts/NzWfdCQDrnk[/url]
did as you said, this is the result
do i connect both lvds ?Re: samsung ue55mu6192u dead signal ... do i connect...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
okay
in this way I exclude that the right panel has problems?
if the panel is good, do I have to change the correct card?...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
so made the jumper, can i connect both lvds or just one?...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
what happens once connected?
risk of damaging the new card?...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
I hope they go well...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
In which area do I find these acronyms? I would like to avoid making changes to the card purchased (paid a lot) so that I can return it in the worst case...
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Re: samsung ue55mu6192u dead signal LED
I try to disconnect the flats that go to the panel and it stays on, I connect the antenna and I also hear the audio
I keep only one flat connected, the TV turns on and stays on but nothing appears on the screen, identical result in doing the test in reverse
in practice, when I connect both flats, the TV goes into protection and restarts continuously (even if there is audio and video for a moment)...Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
update
I bought a motherboard that was identical to mine
instead they sent me this saying that it is compatible
the TV does not start anyway, it has the red LED active and tends to turn on the backlight (I also hear a tick sometimes)
card received UE55MU6120 BN94-12645A
my board UE55MU6192 BN94-12646S
should work for the seller......Leave a comment:
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Re: samsung ue55mu6192u dead signal LED
I found a used one, but change the model of the panel, the last digits, could it be a problem?
my CY-GK055HGLVBH
buy CY-GK055HGLVJH
I also found some from the Netherlands but the TV model is not indicated, only the card...Leave a comment:
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