Re: Maxent MX-50HPT52 has a shaky picture (video inside)
So you suggest replacing the board with the inputs? That is the mainboard, correct?
So you suggest replacing the board with the inputs? That is the mainboard, correct?
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Re: Maxent MX-50HPT52 has a shaky picture (video inside)
Yes, keep us updated.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Maxent MX-50HPT52 has a shaky picture (video inside)
Okay thanks.
I will wait until I find one of the correct P/N. There are many B.ZRAT3C variants and this tv has the B.ZRAT3C-2 7355.
I wonder if the other ones would work as well, because they all have the same connectors (or more), and same components (or more).Comment
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Re: Maxent MX-50HPT52 has a shaky picture (video inside)
Its best to match a board with all the same numbers as others could be for different screens with different resolutions.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Maxent MX-50HPT52 has a shaky picture (video inside)
Better late than never, but thanks for your input/help. I have finally managed to find a spare main board last week on Ebay and received it today. Tv works like new!
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Hi everyone.
I have the following problem.
I have a Grundig GV-250 VCR which has not been used for over 10 years. When I turned it on, the fuse of the PSU burned out, after being replaced it burned again, I ended up verifying that I had the bridge rectifier and the mosfet in short, I ended up replacing it, and I replaced all the electrolytics of the PSU. However, it started to behave strangely, as I will show you in the video that I will attach as a link.
In short, I ended up replacing all the ICs on the power supply CNY17G, TDA4605, TL431, TDA8137, TL082CP, AN3824K, L2720,... -
I am working on a Samsung un55cu7000d which has backlights and audio. There is no picture. This model does NOT have a separate TCON board. Before I order a main board I would like to try and confirm that the issue is not in the display. The ribbon cable from the main board goes directly to the display and I can then disconnect the left from the right. When I disconnect the right side the display lights up on one side but has no video being displayed. Can you all give me some guidance on how to confirm the main board is the issue. -
Hello everyone,
I got a 58pus7805 that shows some weird behavior.
The menu and remote work fine and the picture is looking crisp and flawless while navigating the menu.
However, when a video source is displayed the screen either goes solid green (HDMI), solid black (SAT TV) or shows some fragments on mostly green background (AVI Playback from USB).
I tried to reinstall the firmware through the menu which was rejected saying it already had the latest version.
I managed to install the latest official firmware by holding the control button while plugging... -
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)...
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