Any idea if this is a t-con or driver board issue? Or bad panel Not sure where to start the troubleshooting.
Attached Files
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This specification for the HP Elite Slice G2 + Image Load & Asset Tag can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Elite Slice G2 + Image Load & Asset Tag boardview and Elite Slice G2 + Image Load & Asset Tag schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please...09-12-2024, 02:20 PM
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Just bought this for 10 bucks yesterday hoping to fix it. The guy said water dropped inside from a dehumidifier hose and it started showing black and white vertical bars then went blank. When I got it home and turned it on it came on fine and displayed correctly but I was noticing faint vertical bars in the image. After a little bit I turned it off and back on and it was a black screen again. I opened it up to check for water damage and corrosion but didn't find anything of the sort. I cleaned the ribbons anyway and reconnected them but still got a blank screen. If I disconnect the right side... -
Similar to another LG UK series here
https://www.badcaps.net/forum/showthread.php?t=93943
Have backlight and sound. no LCD image.
- main board has integrated T-Con
- main board T-Con has LCD DCDC/PMIC RT6950GQW QFN68 package. Richtek chip. Can't find datasheet. Chip generates VADD (10.44V), VGH (~28V), VGL (~-14.5V)
- RT6950 pin 18-19 (clockwise) appeared to be bridged. Unlikely from my probing, looks like ball squeezage so it probably got hot
- Cleaned up bridging. Pin 17 is VGL (-14V) Pin 20 is VGH (28V). Pin 18 (I think 19 too) jumps between VGL and VGH voltage
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Hi There,
This TV was auto switching off after few seconds with some vertical lines on the screen, so got a new TCON board and replaced it.
After replacing the TCON board it was working fine and i set it up with everything, used for few hours, then had the bright idea to update the software on it. During the update process, TV switched off and now no audio or video. No relay switch sound.
More Details
TV Model - LG OLED77G1PUA
Got the same exact TCON board from TVPartsToday and replaced it. But didnt transfer the EPPROM data (didnt... -
This specification for the HP ProBook 430 G6 + Image Load & Asset Tag Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 430 G6 + Image Load & Asset Tag boardview and 430 G6 + Image Load & Asset Tag schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we...09-06-2024, 10:56 AM
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