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Re: Samsung PN50B650 plasma dark picture (better than what I started with)
Unlikely to resolve this particular issue but may be worth looking at a few caps on the Y-main.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Samsung PN50B650 plasma dark picture (better than what I started with)
Was gonna put in a Mouser order anyhow, point out the Y board caps you think might be the issue? Not gonna be mad if it doesn't fix the issue, appreciate all the help, just grasping at straws because I don't want to just chuck out a good 50" 1080p plasma panel.
http://assets.shopjimmy.com/media/ca...744a-top_3.jpg
Power input is top left.Last edited by teryaki; 12-30-2017, 03:15 PM.Comment
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Re: Samsung PN50B650 plasma dark picture (better than what I started with)
Unfortunately ShopJimmy restricts UK IP addresses from accessing their site (due to some long-standing fraud problem). Could you upload the image here, or to an image-sharing site like Imgur?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Samsung PN50B650 plasma dark picture (better than what I started with)
https://imgur.com/4AP2Jdr
Thanks again.Comment
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Re: Samsung PN50B650 plasma dark picture (better than what I started with)
I would suggest replacing the highlighted capacitors...
However I cannot be sure if this is the fault on this particular set.Attached FilesPlease do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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This specification for the Samsung Galaxy Book 2 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 Galaxy Book 2 boardview and Galaxy Book 2 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 offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
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Hi, I have a Samsung UE50TU with:
- sound and backlight, but no picture
- when it arrived, it had a picture for a few seconds
- it keeps rebooting
- without ribbon cable between the two panel boards, it does not reboot but I have no picture
- without cable between mainboard and lcd panel, it does not reboot (but obviously i have no picture)
- when i try a tape fix, its keeps rebooting, unless I tape off pin 1 (the innermost pin). In that case it does not reboot but I have no picture.
- without cable between mainboard and lcd panel and with a jumpered... -
Hello all,
This is my first post, but long term lurker on the form learning as much as possible about these TV's. I was given this TV as due to a power outage of constant On/off of power to TV. The TV originally would just click on and off (Typical Reboot Cycle). I opened the back of the TV, and troubleshooted by taking the 96 pin LVDS off one at a time to see if I had a picture on either side. I finally fixed the reboot cycle by finding the error on the left side of the screen off connector CN 1301, and the TV would stay on. Further troubleshooting led me to the driver boards where... -
Hi friends,
a friend of mine gave me this TV to fix, with common SAMSUNG TV issue - damaged panel. Turning on, sound is present, but no picture. So I went directly to standard process, connecting two pads together with a wire ( see in the picture ), and then removing flex cables. With right flex connected, there was half screen working, but still no picture ( disappearing colors and similar weird stuff ) + working sound. With left flex connected, TV is restarting + working sound. I supposed, left side is damaged, so I then blocked all 8 CLK pins ( going from 0R resistors on the second... -
About 50% of time, on switching tv on, there is a jerky staticky picture over whole screen. After some seconds (variable, 5 to 20 seconds) picture suddenly becomes normal.
Nothing appears abnormal inside.
I'm not a service technician. Main questions: Any ideas as to problem? Worth taking to repair technician? My skills would allow replacing a board but nothing more complicated.
Photos and video attached.
Thanks for any ideas....11-01-2022, 11:55 AM
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