Samsung plasma PN58B560. Was told it happened "when moving". The black portion continues to slowly creep upwards.
Bad panel I would guess ?
Bad panel I would guess ?
Attached Files
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Re: Seen anything like this before ?
Yep. Micro fracture slowly leaking gas. Happens on LG's 32" panels too. Rare fault though.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Seen anything like this before ?
Definitely a fracture, have read about it, never seen itComment
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Re: Seen anything like this before ?
Same fault on LG plasma, 32" 720p:
"Bubble" on Kuro panel caused by external crack:
Last edited by tom66; 11-13-2014, 07:29 AM.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Seen anything like this before ?
That is not a manufacturing fault it is due to set not being handled correctlyComment
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Re: Seen anything like this before ?
The LG one may be a spontaneous failure due to manufacturing defect. The Kuro is definitely impact damage - there are scan lines damaged too...
Overall, it's very rare.Last edited by tom66; 11-13-2014, 08:18 AM.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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I bought one of these as it was the only one I could find that is compact enough to fit in my toolbox (though I've since found KSGER make a substantially safer looking one). It's one of those fan-in-handle things that has the 230V element in the handle. Quecoo briefly sold a similar unit but discontinued it.. maybe they couldn't find solutions to these problems. I'm aware these fan-in-handle things are garbage compared to a good air pump station but I only really use this for occasional QFN work etc.
I did not realise at the time of buying that its design is... interesting, to say... -
Hey everyone,
I have a MacBook Air 2017 with a weird problem. The MacBook was totally dead at first and the culprit was the C7430 capacitor which was obvious upon initial inspection as it had a fracture on its surface.
The F7140 fuse was also blown so I changed them both. L7130 due to corrosion was also replaced. Now everything works again. Laptops turns on and everything seems reliable at this point.
The only issue that I'm afraid might bite me in the ass later is the magsafe light as it randomly changes light from orange to green while charging. Other times... -
A few months ago I sold my brother in law this 50PK750 that my brother repaired. The issue was with the BGA on the main board and he had reflowed it. The tv was working great up until about a week ago when the colors started going "off" and began alternating between bright and dim.
Is this likely the BGA again, or could it be power supply related? I don't have it in my possession so I haven't had a chance to open it up yet. If it is the BGA again, is it practical to try the reflow again, or replace the main board? I found a main board for about $55, but I'm afraid of having... -
So when i bought this dell2515h, i think plastic frame is not tight enough to prevent it, i can pull 0.5cm plastic frame on this area.
picture1 :
I thought my screen auto off cuz power-saving but it not at the time i'm noticed cat peed on it. So i tried to turn it on but it won't, then i clean plastic frame and pull 0.5cm to clean with alcohol 70*. At this time screen is on, but brightness drop from 100% to zero slowly, some fracture images,etc... (still no vertical lines on this area yet)
So i used hair dryer on that area, at first time, one vertical lines...03-20-2023, 10:20 PM -
Any chance to fix this or is this an irreparable internal panel fracture? See attachment....Yes0%0Yes, but it would require immense expenditures / expertise and likely not worth it0%1No0%2
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