s32d850t_monitor_repair
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s32d850t_monitor_repair [2023/10/09 04:21] sausage |
s32d850t_monitor_repair [2023/11/22 05:52] sausage |
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| The other thing I could not find was a standard chart or guide to Gas Surge Tube colour bands. I tried a few datasheets of particular brands of tube. It appeared that colour bands mean something per manufacturer, but I am still to confirm this. | The other thing I could not find was a standard chart or guide to Gas Surge Tube colour bands. I tried a few datasheets of particular brands of tube. It appeared that colour bands mean something per manufacturer, but I am still to confirm this. | ||
| - | At any rate, it was time to move on. | + | <WRAP center round tip 90%> |
| + | Since then P.Remaker has been in touch and got some great answers on these "Sparkgap Arrestors", [[https://electronics.stackexchange.com/questions/689916/what-is-this-part-from-an-lcd-monitor-power-supply|what is it, and it's designator]] and [[https://electronics.stackexchange.com/questions/111550/what-is-this-component-and-what-is-its-use|it's symbol]]. You can get more in-depth reading [[https://www.lsp-international.com/lightning-current-surge-and-overvoltage-protection | here]]. With all that said, this part is doing more to save your monitor than being the cause of your fault. | ||
| + | </WRAP> | ||
| Everything on the pre-rectified AC side appeared to be OK, so was time to move to the rectifed side and see if the issue was there instead. | Everything on the pre-rectified AC side appeared to be OK, so was time to move to the rectifed side and see if the issue was there instead. | ||
s32d850t_monitor_repair.txt · Last modified: 2024/03/20 21:18 by sausage
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