Re: Lg 47LV5500 issues.
Thanks. Still stick with low setting? Just closer and longer?
Thanks. Still stick with low setting? Just closer and longer?
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Re: Lg 47LV5500 issues.
After attempting to reflow it again, now I'm not getting anything on screen.
Front led changes from red to white and that's it.
No back lights either.
I had a feeling I would make it worse.Comment
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Re: Lg 47LV5500 issues.
Might have burst a bga solder ball or it was the chip internally faulty, only fix is replace the chip. Maybe get a new board boss ?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: Lg 47LV5500 issues.
You need to put the flux under the cpu and use high setting on the heat gun. Do it for 3 minutes on 1 distance and make circles around the cpu.
I just did it this evening and my tv is working. If its already dead just try it again.I only repair Panasonic plasma tv's! Currently owning a TX-P55VT50 and still searching for a ZT60!
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Re: Lg 47LV5500 issues.
I just tried the oven again at 425F for 10 minutes.
I can't buy bother board reecey. None available on eBay.
I'm not even going to look on taobao. I've already lost money there once.
If this bake doesn't solve it, I'll try heat gun on high for 3 minutes.
If that doesn't fix it, it's scrap.Comment
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Re: Lg 47LV5500 issues.
Dont scrap the Tv, you know this issue just store it for a while and keep checking for the part thats what I do that will be a massive waste boss.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: Lg 47LV5500 issues.
After this last bake, I'm back to having the lg life's good on screen but now it stays on there. It doesn't go away.
I think I'll either spend the $135 to send it in or junk it. I got it free so I'm not out anything.
Reecey, you just posted as I was lol. I can store it. Along with the p55vt30 and the 2 p42vt30 I have and let's not forget the 32" I'm waiting for the eeprom to arrive.
My wife is going to kill me.Last edited by Malachi; 07-27-2016, 05:07 PM.Comment
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Re: Lg 47LV5500 issues.
That the cheapest for the board you can find ?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: Lg 47LV5500 issues.
Not a board. Repair services. There are 0 boards on eBay and only one offering a repair service.
Ptselectronics has a repair service for $95.Last edited by Malachi; 07-27-2016, 05:16 PM.Comment
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Re: Lg 47LV5500 issues.
What do they do in the repair service ?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: Lg 47LV5500 issues.
They don't say. As I said earlier in the thread, I asked the guy if the change the 48 pin flash chip/eeprom and he said no.
But like someone else said, maybe they do and just don't say. That's why I didn't press. They can say whatever is convenient and I can't blame them. It's their livelihood.Comment
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Re: Lg 47LV5500 issues.
Got the board back from pts and they said it wasn't economically repairable.
So, I took a chance and purchased one from eBay for the 55lv5500 and the tv is now working.
Got it cheaper than the pts repair would have been.
It did an auto update of the firmware too. The only thing is the model is identified as a 55lv5500 in setup, about.
Not sure if it can be changed.Last edited by Malachi; 08-10-2016, 05:26 PM.Comment
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Have to turn C1 on and off multiple times for it to fully come on
Have to run LG C1 on multiple times for it to fully work
If I have it off for a while I have to turn the TV on and off and handful of times for it actually display what it's suppose. The times it doesn't nothing comes up like the input or dobly vision logo. Once it's on I can turn it off and back on fine and the picture looks perfect.
Unhooked everything except antenna. Reset tv to factory settings. Let it sit and when I tried 2hrs later turned TV on and sound comes through but no picture.... -
Hi, trying to troubleshoot some problems with this laptop I just finished repairing which had power issues (Burnt Buck converter - SY8883DFC shorted to ground).
After repairing the above issue, I realized the following remaining problem,
Sound only comes from bottom speakers, top palmrest speakers don't work. Neither does the headphone jack (static/buzzing).
The computer recognizes headphones are connected and displays a popup in windows
Sometimes, the computer will boot up and the sound will be working fine. However, if I run intensive programs and the computer... -
I have a Lenovo IdeaPad Gaming 3 15ACH, which has started exhibiting the well-known issues of the Lenovo IdeaPad 3.
All stress tests run perfectly, and there are no performance issues. However, the solder joints are almost certainly starting to fail. If the top two screws on the back are not screwed in, moving the screen results in a BSOD or, in some cases, a slight artifact and freeze. This is a 2023 notebook..
How can I extend its lifespan? Could reflow help?
It has ryzen 5 5500h, rtx 2050, no soldered ram.
Example of the artifacts:
...03-01-2025, 11:11 AM -
Customers laptop had a Motherboard go bad and replaced it. they want to try to get data but. I am having bitlocker issues. I will list below
Issue 1: When connect the drive to my computer to decrypt it I get this message. "there are no supported protectors on this drive the drive cannot be unlocked"
Issue 2: When I run powershell as admin and try manage-bde -protectors -get e: I get this message. " ERROR: An attempt to access a required resource was denied. I also get the same error when I try manage-bde -status e: When I try the same with terminal with... -
I have two laptop hp15- cs1000tx with motherboard part no DAG7BDMB8F0 REV F
First one was not powering on when battery is connected the first n channel MOSFET was short and after changing the laptop started on power and battery and charging fine
Second laptop has water damaged on ram ic after cleaning and changing the ic the laptop is working fine now
But now I have power led continuously blinking 5 times in both the laptop even after shutdown and when it is powered on the led keeps blinking 5 times .both the laptop is charging and working on both battery...
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