This is what I have board or connection issue
Sharp LC-70LE650U
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Re: Sharp LC-70LE650U
Looks like bad panel to me.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809 -
Re: Sharp LC-70LE650U
Sharp=99.9 percent a faulty panel!ASRock B550 PG Velocita
Ryzen 9 "Vermeer" 5900X
32 GB G.Skill RipJaws V F4-3200C16D-32GVR
Arc A770 16 GB
eVGA Supernova G3 750W
Western Digital Black SN850 1TB NVMe SSD
Alienware AW3423DWF OLED
"¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo
"There's nothing more unattractive than a chick smoking a cigarette" -Topcat
"Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat
"did I see a chair fly? I think I did! Time for popcorn!" -ratdude747Comment
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Re: Sharp LC-70LE650U
Panel is bad. I've had a Sharp or two go by way of the axe from a bad panel.They call me......."threadkiller"Comment
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Re: Sharp LC-70LE650U
Yes, I agree with you, so the thing left is the other lines on the far right must be a loose connection on the bottom tabComment
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Re: Sharp LC-70LE650U
the vertical lines could be caused by the side tabs depending on the fault. Before doing any kind of "one way removal", you need to disconnect the small corner cable on the bottom of the set that interconnects the bottom edge boards to the side edge boards. If the vertical lines go away there after, then the problem is with the side tabs / side edge boards BUT if the vertical lines are still there, then the problem is with the bottom tabs / board on that side and is likely not repairable / saveable.Comment
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Re: Sharp LC-70LE650U
I tapped on the driver tabs closest to the tcon board and it went from 4 bands to 2 bands. Another thing is the ic chip on the T’Con is running hotLast edited by charlie555; 02-03-2019, 07:15 PM.Comment
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Re: Sharp LC-70LE650U
IIRC, Sharp has shit COF drivers.ASRock B550 PG Velocita
Ryzen 9 "Vermeer" 5900X
32 GB G.Skill RipJaws V F4-3200C16D-32GVR
Arc A770 16 GB
eVGA Supernova G3 750W
Western Digital Black SN850 1TB NVMe SSD
Alienware AW3423DWF OLED
"¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo
"There's nothing more unattractive than a chick smoking a cigarette" -Topcat
"Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat
"did I see a chair fly? I think I did! Time for popcorn!" -ratdude747Comment
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