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| Sanyo TV FW55C46F with white vetical lines same place and image exists https://vlab.su/viewtopic.php?f=234&t=125510 |
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| amkwca [ 01 май 2022, 23:11 ] | |
| Заголовок сообщения: | Sanyo TV FW55C46F with white vetical lines same place and image exists |
I've those vertical lines in fixed spots ( don't move or flicker or change) tcon board by Lg looks working, voltages are normal. cleaned all flat cables and sockets. even withe t con board disconnected I still get those lines on the white backlight background. is it a defect of the panel itself? can it be fixed? I also tried squeezed the cable at the connection with the board, No change at all in the picture also tried all the 4 connections on the 2 boards. all connections look good. It's not a connection problem between the panel and the board. it looks like the panel had liquid pour because I found few residues inside at the back of the cof. Is there any hint? |
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