What is causing this?!?!
Attached Files
-
Last edited by hotcoffee; 01-06-2016, 08:54 PM. -
Re: Pink bands
bump -
Re: Pink bands
Model number of the TV would helpComment
-
Re: Pink bands
sorry its a pn51e530Comment
-
Re: Pink bands
Ok new observations. Now when i pull up adjustement menu and turn down cell and turn it back up it stops but when it switches to another commercial with brright back gound it starts. Already tried vs adjustements and reseated ribbon cables on on each side of screen and t-con. Its like it resets. This also affects the menu.Main board? t-con? power supply? y sus? x sus?Comment
-
Re: Pink bands
Not power supply board or panel because test pattern displays white and it stops doing it like something has been disconnected. Leaves t-con, main, logic and x sus y susComment
-
Re: Pink bands
Aged/old/worn plasma-panel.
Sometimes you can cover it up by increasing the Vs about 5-10v, but the prob will return in time.TELEFIX
How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
http://www.irf.com/technical-info/appnotes/an-1088.pdf
PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!Comment
-
Re: Pink bands
As Alastair says. Try to increase the Vs voltage. You need to measure it so you wont inmediately go 20V up.
The potmeters are on the Ysus board , maybe a little tweak on the Zsus board also helps. Last one helpt me on a old panasonic plasma. White was more green , i turned up the Zsus and it was gone.I only repair Panasonic plasma tv's! Currently owning a TX-P55VT50 and still searching for a ZT60!
Comment
-
Re: Pink bands
after 3 yearrs?Comment
-
Re: Pink bands
y and z on one board for my modelComment
-
Re: Pink bands
Can you post a picture of that board? Try to make it as clear as possible so we can tell you which pot meter you need to alter.I only repair Panasonic plasma tv's! Currently owning a TX-P55VT50 and still searching for a ZT60!Comment
-
TELEFIX
How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
http://www.irf.com/technical-info/appnotes/an-1088.pdf
PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!Comment
-
Re: Pink bands
like this?Attached FilesComment
-
-
Re: Pink bands
update turns out it was power supply all along!! thanks to allComment
-
I have a Dick Smith 37" LCD TV, Model GE6804. I am using it as PC extended monitor only.
Problem is while watching tv, I hear a semi loud click(like a electrical breaker tripping due to overload, just sound like it but no actual electrical overload), then screen is covered with green or pink. I can still see the original picture image but overlayed by green or pink. See attached images. Pink.jpg is what I see, and Normal.jpg is before green or pink screen, What I captured was pink screen, but about 80% of time it's green and 20% of time it's pink.
Then each time... -
This specification for the Acer Swift Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) 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 Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) boardview and Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) schematic. Our users...09-06-2024, 09:30 PM
-
Hi friends,
I got this monitor, which works perfectly fine, except there is pink discoloration over right side of the screen ( picture1 ). When I disconnect LVDS cable, there is no sign of pink color, so its not backlight issue ( picture2 ). I took a closer picture of the upper right corner, you can see even some kind of pixel defects. Its only on that pink area ( picture3 ).
I believe, there is some problem inside the panel, the question is, if it is fixable. I have never met this kind of issue, so I really appreciate little help from you guys. What I tried so far - interrupt...08-17-2023, 11:45 PM -
Hello everyone,
I am struggling with an issue on my LG TV, as mentioned in the title - please see the attached photos.
The display / panel has been replaced in March 2023, under warranty - right before expiring after 2 years of use - due to a bunch of dead pixels.
Then in a few months the purple / pink line started showing up, however the LG service said that this is not covered by any warranty, anymore, since the original one has expired.
Recently I have just asked a repair firm to have a look and they have said that the panel needs to be replaced,... -
Hi have problem with 4 reds blink take lot help that forum and tell me change led strips and all going very good tv alive now but in down left have pink tint little and see only in white pages what wrong doing?
Comment