Re: Samsung LE37M86BD Picture Fault
Hi
Just to confirm you are right that the LCD Panel is the problem , I discoverd that by pressing the upper part of the lcd the problem disappear momentary.
So Thanks very much .
alancilia
Member
Last Activity: 04-17-2022, 01:40 PM
Joined: 04-03-2013
Location: malta
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Re: Samsung LE37M86BD Picture Fault
Ok, Thanks for your help.
Leave a comment:
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Re: Samsung LE37M86BD Picture Fault
hi
I exclude AS15-HF T-con was replaced .
now before i Buy the main board how can I be sure it's not the LCD Panel ?
also might bee help full to know that when the tv is working ok you can see horizontal line
only visible on white picture ,Last edited by alancilia; 06-23-2015, 09:58 PM.Leave a comment:
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Samsung LE37M86BD Picture Fault
Hi
I have this Samsung that have an intermittent Fault it seems to get worst
when the tv gets hot
I managed to find a you tube video exactly with the same fault :
[url]https://www.youtube.com/watch?v=du7T4y0vPE0[/url]
I have replaced the T-Con Board 2 times from different suppliers with no
success ( it could be that they are selling faulty t-cons or something don't Know )
Has anyone got this problem before or can help a bit ?
Thanks in advancehttps://Hi <br /> <br /> I have th...sung that have... -
Re: A New free Fault Database
Hi Tom
I don't Expect that people come to the database just to browse it .
But when people need to find a fault in the database than the registration part
will not be a problem .
I even used to pay for a database ( [url]www.euras.com/english/[/url] ) to save time in finding the faults .Re: A New free Fault Database<br /> ...e registrationLeave a comment:
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Re: A New free Fault Database
.Last edited by alancilia; 05-23-2015, 05:29 PM.Leave a comment:
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Re: A New free Fault Database
It only takes a few seconds register and join, it's free and dose not ask for any confirmation.
Please understand that removing the registration part from the code is not that simple now that is ready + time is not on my side at the moment .
So thanks for the suggestion , but at least for now it's not possible .Leave a comment:
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Re: A New free Fault Database
Hi
Just Added another 600 new Entries .
Enjoy !
[url]http://fault-database.host56.com/Faults[/url]Re: A New free Fault Database<br /> ...m/Faults[/url]Leave a comment:
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Re: Panasonic TH-42PX8EA ( only starts from cold )
Hi
so the Main-board just arrived , installed it and I got 7 red blinks from the front
LED checked on the service manual for this error and found that it got to be something with all the boards surrounding the main-board excluding the PSU
so I figured out the the board was expecting voltages of another TV Size
so it was a Firmware problem .
What i did is I swapped the Flash chip from the old main board containing the firmware , and finally the Tv Powers ON !! but than...Leave a comment:
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Re: A New free Fault Database
Hi Tom
Yes you are right ,
I have to make some search engine optimization when i find some free time .
Thanks for your suggestion .Leave a comment:
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Re: A New free Fault Database
Hi
Just Added 450 Entries .
Enjoy !
[url]http://fault-database.host56.com/Faults[/url]Re: A New free Fault Database<br /> ...m/Faults[/url]Leave a comment:
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Fault Database
Hi
Here is a free fault database everyone is welcome to share and add new
Fault entries and categories .
[url]http://fault-database.host56.com/Faults/[/url]https://Hi <br /> <br /> Here is a.../Faults/[/url]...Last edited by alancilia; 05-19-2015, 04:17 PM. -
Re: Panasonic TH-42PX8EA ( only starts from cold )
Hi Tom,
Good morning and thanks for your reply,
I have just ordered The main board which seems to be Identical :
[url]http://www.ebay.com/itm/151658231235?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT[/url]
I will post the outcome as soon as the board arrives ,
I will also Add this fault to the Fault Database with a link to this tread.
[url]http://fault-database.host56.com/Faults/[/url]
Everyone is welcome...Leave a comment:
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Re: Panasonic TH-42PX8EA ( only starts from cold )
Hi
At this point I am going to try replacing the main board , I did found the main
board with the same part number but , the seller say that it was being used
on another Tv Model ( but still 42" PANASONIC TH42PX80 )
here is the link to the seller :
[url]http://www.ebay.com/itm/TXN-A1RRTD-TNPH0711-MAIN-AV-BOARD-PANASONIC-TH42PX80-AV4-/331512142050?pt=LH_DefaultDomain_3&hash=item4d2fa9d8e2[/url]
Anyone can tell if this board will work on my TV ?...Leave a comment:
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Re: Panasonic TH-42PX8EA ( only starts from cold )
Hi
here is the the link for the service manual :
[url]http://manualmachine.com/download.php?id=202930&code=4u94XhNvonh5BLw[/url]
and below find a picture of the tv .
ThanksRe: Panasonic TH-42PX8EA ( only star...<br /> <br />...Leave a comment:
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Re: Panasonic TH-42PX8EA ( only starts from cold )
hi
Thanks for your reply .
Yes I have replace most of the electrolytics found them to have high ESR
but that was not the fault .
I will upload the pictures and service manual tomorrw as i am not in the workshop right now .Leave a comment:
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Panasonic TH-42PX8EA ( only starts from cold )
Hi
I have this 42" Plasma Tv it will come on and work normally when cold
but if you leave it for 15 min switch it off and than back on the
back light comes on but no picture on screen is displayed .
I think it is something from the Main board ( TNPH0711 ).
Any help will be much Appreciated .
Thanks in advance ....Last edited by alancilia; 05-18-2015, 02:54 PM. -
Re: A New free Fault Database
Hi
The registration is just to keep track who added the fault entries and the user can only edit his entries .
Here is a picture below ....Leave a comment:
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A New free Fault Database
Hi
I have been following this forum for quite some time now , and I can say you are an amazing community .
These last few weeks I have been writing a Fault Database for the community .
Everyone is welcome add new categories and faults entries to share with others
You can search the database by Make/Model , category , fault description , or diagnosis / fix .
The database is still a bit empty , but hope we can build it together .
I know I still have some minor bugs I will be working on when I find some more... -
Re: TV Repair Reference Library
Hi
I have been using this forum for quite some time now , and I can say you are an amazing Community .
These last few weeks I have been writing a Fault Database for the community
Everyone can instantly add new categories and faults entries to share with others
You can search the database by category , fault description , or diagnosis / fix .
I know I still have some minor bugs I will be working on when I find some free time
Here is the url
[url]http://fault-database.host56.com/Faults[/url]...Leave a comment:
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