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A working TV? How boring!Originally posted by PeteS in CA -
Re: need help finding alternate 24v solder point.
My replacement main board came today. After install the TV works PERFECTLY!
I'm thinking there may be issues with the main boards on these models. This makes 2 main boards which have gone out within the last 2 years.Comment
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I have an Acer E15 (E5-571) that is loosing all settings whenever unplugged. I got a replacement battery however the original battery broke off from the motherboard and the positive lead broke away completely. I tried scrapping the board and soldering the new battery to it however it still looses all settings when unplugged. Is there an alternate point on the board where I can solder the positive lead of the battery? I found schematics of the board on the forums however I have no clue how to read it.
Thanks. -
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Hello, I'm a beginner for micro soldering. Right now I have some difficult to solder a qfn 20, I guess I put too much solder on the thermal-ground pad, the result is a corner of chip wich don't touch the board (last try).
I use a wire solder with hot air, I tin the board and chip before with iron and I use good flux.
I will have to solder a LVDS connector (40 pins, laptop pc), I saw a solder paste in seringe, good quality (it does not scatter).
See the test :
https://youtu.be/bNAzC-EvqHs?t=1767
With hot air from bellow the board, that's... -
Hi,
I have a serious problem to program the Z590 chipset SRAM with a Management Engine after replacing the chipset.
The new chipset is factory new and is not containing any Management Engine. Any attempts to program it into the chipset under Windows ends with a failure (eg. Error 20: Management Engine Device not present, or something similar).
Due to the lack of the ME several ports on the board, including all M.2 ports aren't working, booting OS works only on USB. So it's now other way, as to program the chipset with a ME.
Usually on ASUS boards it worked... -
Can someone recommend any good UV solder mask? But i need a solder mask that will stand high temperetures. The thing is...sometimes i have a bigger cooper ripped from the board, lets say mosfet pad... i reconstract it with cooper sheet, then i "glue it" with solder mask...then i use UV light...and let it cool a bit. After, i try to clean the cooper of extra solder mask..and till that part all is ok. But, when i use a soldering iron to solder that pad/cooper...the solder mask gets weaker or destroyed and finally the pad is ripped again from the board .
Is there any solder mask...
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