tiki66
Member
Last Activity: 04-21-2025, 12:47 AM
Joined: 07-28-2016
Location: ZG
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Your panel is bad, it's shorted. You can try "tape fix" eventually, find it on youtube. -
Re: Sapphire HD7850 1G artifacts
Update:
cleaned whole PC, replaced thermal grease on GPU and CPU, installed drivers back again. Now the situation is much better and PC doesn't crash at login and you can use it normally. I downloaded OCCT as the first test that I could remember of and ran GPU error test on memory and it ran fine for about 20 minutes. Then I ran Witcher 3 for about 5 minutes and no crash either. After that I returned to OCCT and ran standard GPU test, after few minutes the whole screen went red and then I got No signal message from monitor. After rebooting,...Leave a comment:
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Re: Samsung TV - UE49K6300AK
It's ok to take it off and try it under a microscope but only to test shorts and fuse. If there is a short on smd capacitor while tcon is out and disconnected - probably a tcon fault. If there is not, try connecting it back to tv and see if it then has shorts - sometimes the smd capacitors on source board (panel) have shorts and then as you connect it, it shorts out something on your tcon.
Also, see what voltages you get, you need 12V from MBO, and then on tcon you have AVVD, HAVVD and etc....Leave a comment:
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Re: Sony XBR-65X900e No Picture
It has been a while so I don't remeber 100% correctly but once I had a problem with that power board. Do you get any voltage on these pins I marked with red? If memory serves me correct here should be 12V, but take that with grain of salt because I could be wrong......Leave a comment:
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Re: philips 55pft5201/79 no power
Usually if there is problem on HOT side fuse would be blown or you would have something shorted.
I would replace that diode and try if it works. Before that you can check smd components on the other side of the board around diodes.Leave a comment:
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Re: Samsung TV - UE49K6300AK
If TV responds to RC and turns on backlight, my main suspect would be panel/tcon board, not main board...
Google says it has a t-con board, you can start by measuring if 12V comes to tcon, then check fuse, then check if any SMD capacitor is shorted...Leave a comment:
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Re: Help to identify this gtx1060 6gb graphics card that I am having an issue with
Looks close to this one:
[url]https://en.colorful.cn/product_show.aspx?mid=102&id=1779[/url]
Aren't there any stickers on it?
Maybe it was meant to be sold in OEM computers so it is not listed on website...Re: Help to identify this gtx1060 6g...tickers on it?Leave a comment:
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Re: Samsung UE 50 RU7092 restart
Looks like liquid damage to me, how did you clean LCD?Leave a comment:
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Re: Sapphire HD7850 1G artifacts
Thanks, will try. That kind of "patch" I had in mind, just to make GPU work for a while so he can play older games at least.
If VRAM is bad, how do you find out which chip is bad?
Sure, I will do that and run memtest, but I don't think it's a RAM problem as PC works normally without AMD GPU drivers.
Yeah, I had R7 270 a while ago and it also died in middle of gaming. I think those chips in R7 270 and HD7850 are similar. On her the fuse blown and all SMD caps around GPU were in...Leave a comment:
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Re: Sapphire HD7850 1G artifacts
Yeah, don't worry about the dust, I will clean whole pc and replace all thermal grease.
Fans on the card are spinning. I was just wondering if there any tricks that could prolong GPU life, since new GPUs are expensive and my friend currently doesn't have that kind of money.Leave a comment:
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Sapphire HD7850 1G artifacts
Hello,
I have HD7850 that has artifacts. In safe mode it works ok, when trying to boot Windows in normal mode artifacts appear and after some time BSOD "BAD POOL HEADER". I unistalled drivers with DDU and now it works with Microsoft drivers.
Do you think this is a memory or a GPU chip issue? Should i try reflowing GPU/memory?... -
Re: Philips 58PUS6809/12 doesn't turn on - LED turns on for a second and TV clicks
Check fuse and then check all SMD capacitors on tcon board, maybe some of them are in short circuitLeave a comment:
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Re: Sony XBR65X810C - Completely Dead - no lights.
I think that those sets had SW problem that sometimes they won't turn on from standby without power cycle, but it was solved a while ago. Maybe he had very old SW version installed.Leave a comment:
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Re: Philips 42PFL3609S/98 Shuts down after sometime
Does it switch off just the LCD, the backlight or the whole tv shuts off?Leave a comment:
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Re: Sony XBR65X810C - Completely Dead - no lights.
He probably hears a relay on PSU. Main board starts PSU but the main board itself doesn't start.Leave a comment:
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Re: Sony XBR65X810C - Completely Dead - no lights.
I would say main board first. Try flashing new software and doing a factory reset, then see how it worksLeave a comment:
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Re: Vizio P65-F1 White Spots
Maybe you can select different panel somewhere in service menu?Leave a comment:
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Re: XFX clicking noise
Really? Even if the PSU is working normally?Leave a comment:
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XFX clicking noise
So, my XFX PRO450W started clicking. Happens sometimes, clicks few times, then stops. Model is XPS-450W-SEW.
Very common problem with these PSUs as I see, here is a video of one:
[url]https://www.youtube.com/watch?v=lcLzGFjkUKo[/url]
Note: video is not mine. Also, it is not coming from fan (tried stopping the fan, noise continues). And on mine PS that happens only from time to time, not all the time.
What could be making that noise? Here is picture of my PSU:
[url]http://imgur.com/a/iBLgC[/url]
EDIT: I also tried looking...Last edited by tiki66; 11-23-2016, 07:50 AM. -
Re: Sony KDL 46Z5100 Blinking Red Light After Lightning
Tricky, I would try to find exact board from the same model because sometimes you have to flash software again and I'm not very sure if you can find it and flash it without visiting service centreLeave a comment:
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