Re: Samsung LE40A856 vertical (image relative) color lines issue
I found a "PANASONIC TX-48AS640E Smart TV Full HD 3D 121 cm" for 500€.
Its price is nice, and the reviews are pretty good.
I'm now trying to understand Panasonic whole range of Led TVs.
nafan
Member
Last Activity: 06-26-2017, 09:42 AM
Joined: 02-14-2015
Location: MERIGNAC
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Re: Samsung LE40A856 vertical (image relative) color lines issue
Thanks,
I will probably buy a LED TV, because my children often watch movies in the afternoon, and our living room is very bright (lots of windows and lot of sun in south of France).
I don't want a 4K TV, and 3D is not needed (even if often included)
As I don't see lot of Panasonic on french websites, I will have a look at LG !Last edited by nafan; 02-23-2015, 07:29 AM.Leave a comment:
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Re: Samsung LE40A856 vertical (image relative) color lines issue
Ok, thank you for your quick answers.
I think it's time to find a replacement TV : the UE48H6400 seems to be a great Q/P ratio to me (can be found at 499€ in France), even if I don't really trust in Samsung any more...
And for my 6 years old LE40A856, do you think that someone may still be interested in parts (T-con, PSU, etc...) ?Leave a comment:
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Re: Samsung LE40A856 vertical color lines issue | New symptom at startup !
Hi,
New symptom since this week-end : a strange screen at startup.
And after a few seconds (heating ?) of this "8 bits barcode" artwork, the picture is correctly displayed.
It seems to me that a component is going to die...
Does this new symptom helps in my issue's diagnosis ?
Also, I have to correct myself about temperatures : some pieces of electronics run quite hot (60°C) when displaying dynamic/moving pictures for one hour or...Last edited by nafan; 02-23-2015, 06:05 AM.Leave a comment:
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Re: PS4 Playstation 4 Repair Re-ball Reflow Blue Light No video Video Issues
A few years ago, Sony France has extended "Fat" PS3's warranty from 12 months to 18 months on individual consumer request, for Blu-Ray diode failure and for BSOD - which was in fact RLOD (Red Led Of Death) on PS3.
They did not assume these global issue with a massive recall.
BTW, I have a stock of these ones (40GB and 60GB) that did not last very long after a reflow.
They need reballing, but my hot air station is not powerful enough to do that, as these BGAs are...Leave a comment:
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Re: Samsung LE40A856 vertical (image relative) color lines issue
Good morning,
I tried to flex the panel, but it would need a full disassembly of metal frame to do it right...
Here are some pictures of back side.
I checked temperature on boards with an infrared thermometer.
Almost everything is between 22°C and 30°C after half an hour, except a DIP16 and a transistor on Power Supply board (in the red rectangles) who reach quickly 40°C but don't get hotter.
There is also a noisy stuff in the big red rectangle on...Leave a comment:
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Re: Samsung LE40A856 vertical (image relative) color lines issue
Thank you for your reply, tom66.
Bad luck if it's a panel fault !
Did you try the "sub-contrast" trick on yours ?Leave a comment:
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Re: Samsung LE40A856 vertical (image relative) color lines issue
Hi,
I will as soon as I'll be back home (I'm at work for now).
I couldn't make a decent picture yesterday evening because there wasn't enough light.
Thanks for your interest.Leave a comment:
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Samsung LE40A856 vertical (image relative) color lines issue
Hello,
As you can see on pictures, vertical moving lines are displayed since last week-end on our Samsung TV set, under and above white/bright areas (on every source : HDMI1-4, internal Tuner, etc...)
It never had a problem before, and it occured suddenly, with no physical shock, no electric shock (plugged on UPS), no excessive heat (it's winter, room temp is about 20°C).
I had no luck googling for this particular issue, but found a workaround on Youtube.
A guy named HammerToof "kind of" fixed it by entering Service Menu and...Last edited by nafan; 02-17-2015, 07:14 AM. -
Re: New Members - please post your introductions here
Hi !
New member from France.
Found badcaps.net googling for my Samsung LCD issue, and very happy to see so many specialists and so much information in one place.
Thanks for allLeave a comment:
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