Is there anyway to test the traces on the motherboard and what is the best way to repair them?
Thanks!
Thanks!
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Re: Testing traces / repairing them
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Well I need to repair a trace... ... on a DIMM.
These tracks are tiny! What, hair line traces?
Fortunately the track is fairly long, maybe 1cm, and fortunately 1mm away from the next trace. Now I need to remove the soldermask. However this trace must be thin from top to substrate as well, how could I guarantee mechanical scraping wont abrade the track? What would one use to scrape off the soldermask for these hairline traces?
I guess the next thing after removing the solder mask is that the track needs to be jumpered. 30AWG Kynar wire is huge compared... -
Here is the website link for this project that I plan on making
https://www.youtube.com/watch?v=atLERDZx0Q8
But I going to use a different enclosure for this project and make it more professional looking and use safety features that was not used in this video
I have some 24 volt switching power supply from my battery testing machine that I modified for a different switching power supply that is more suited for my new application and new purpose for testing BMS protection boards
If can find one that I can modify the voltage output on I have a...09-09-2024, 04:47 AM -
I decided to try a new approach to testing unbalanced battery cells with my battery testing machine that has more graph curve information and it looks like if you discharge them to 2.00 volts if the battery voltage does not come back to over 3.something volts you have some kind of issue with that battery cell
I going to do more testing and see if is the case or not
More to come later -
Hi everyone,
I recently bought a used PS4 and discovered that the power button is broken. Upon closer inspection, I found that the traces for the power button on the PCB are damaged and torn.
Does anyone know where these traces lead or have any advice on how to repair them?
Thanks in advance for your help!... -
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Or test...
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