I have a Sanyo FW65D25T that has a blue pixel screen. I have attached a piceture. Would this be a bad T-con? The TV takes a good 45 seconds to come on after pressing power on.
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Re: Sanyo FW65D25T with blue pixel picture?
That looks like you should try cleaning and reseating LVDS cable to start. Also looks more like mainboard fault. Is this problem present through the whole screen and not just part of it?Did I leave the soldering iron on? -
Re: Sanyo FW65D25T with blue pixel picture?
How does the OSD or menu of the TV look like?Comment
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Re: Sanyo FW65D25T with blue pixel picture?
Then panel ID is different than OEM board so VESA, and lvds tx rx signals are different as well so mos likely you cannot just swap eeprom, as the design and format of the board is different. Possibly someone here knows how to access service menu so we can try to make some changes to how mainboard drives the panel if possible.Did I leave the soldering iron on?Comment
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Re: Sanyo FW65D25T with blue pixel picture?
Swapped eeprom chips and got it fixed!Comment
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Re: Sanyo FW65D25T with blue pixel picture?
Nice! So mainboard must have been the same Just driving different panelsDid I leave the soldering iron on?Comment
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Re: Sanyo FW65D25T with blue pixel picture?
Hello im searching for ansers from kinda the same thing except my screen is just a sold blue. Same tv same serial numberComment
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Hi,
I'm trying to resurrect a LG OLED C1 TV that has some panel banding. I used the TCON error bypass to get a picture. I was able to update the firmware as well. But when I performed a pixel cleaning to try to get the banding out, it made the image significantly worse. I tried to undo the effects of the pixel cleaning by performing a factory reset and IN_Stop, but that didn't work. Any way to reset pixel cleaning data?... -
Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.
The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.
Original T-con:
Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.
First replacement T-con:
I thought it might be t-con and ordered new t-con from china(supposedly tested)... -
This was my main TV for the last 6 years. I'm not inclined to throw out a $2600 TV so quickly so I'm trying to investigate the issue.
Problem
TV was disconnected from power for 6 months during construction. When I plugged it yesterday picture was fine, after 30 seconds it dimmed then started developing horizontal lines, picture then starts to ghost vertically until it degrades into vertical streaks. TV always displays a perfect picture when cold. I can unplug TV for 5 minutes and plug it back in and picture is restored for 20 seconds. I can also keep it in standby mode... -
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